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Digital Dementia: Does Technology Use by ‘Digital Pioneers’ Correlate to Cognitive Decline?
As the first generation that interacted with digital technology reaches an age where dementia risks emerge, scientists have asked the question: Is there a correlation between digital technology use and an increased risk of dementia? With the phrases “brain rot” and “brain drain” circulating on social media, it would appear that most people would assume the answer is yes. However, a new study in Nature Human Behavior by neuroscientists at Baylor University and the University of Texas at Austin Dell Medical School reveals the opposite – digital technologies are actually associated with reduced cognitive decline. The study – A meta-analysis of technology use and cognitive aging – was sparked by the ongoing concern about the passive activity of digital technologies and their relation to accelerating risks of dementia. Study co-authors are Jared F. Benge, Ph.D., clinical neuropsychologist and associate professor of neurology at Dell Medical School and UT Health Austin’s Comprehensive Memory Center within the Mulva Clinic for the Neurosciences, and Michael K. Scullin, Ph.D., associate professor of psychology and neuroscience at Baylor. “You can flip on the news on just about any day and you’ll see people talking about how technologies are harming us,” Scullin said. “People often use the terms ‘brain drain’ and ‘brain rot,’ and now digital dementia is an emerging phrase. As researchers, we wanted to know if this was true.” The “digital dementia” hypothesis predicts that a lifetime of exposure to digital technology will worsen cognitive abilities. On the contrary, the study’s findings challenge this hypothesis, indicating instead that engagement with digital technology fosters cognitive resilience in these adults. Reviewing more than 136 studies with data that encompassed over 400,000 adults, and longitudinal studies with an average of 6 years of follow-up data, Scullin and Benge found compelling evidence that digital technology use is associated with better cognitive aging outcomes, rather than harm. The researchers’ study supported the “technological reserve” hypothesis, finding that digital technologies can promote behaviors that preserve cognition. In fact, their study revealed that digital technology use correlates with a 58% lower risk of cognitive impairment. This pattern of cognitive protection persisted when the researchers controlled for socioeconomic status, education, age, gender, baseline cognitive ability, social support, overall health, and engagement with mental activities like reading that might have explained the findings. Increase in problem-solving skills Scullin said that for some, these findings are surprising as technology use is often associated with being sedentary both physically and mentally. However, for the current generation of older adults who were introduced to the first technological advancements – computers, the Internet and smartphones – past their childhood, using technology is cognitively challenging because it is everchanging. “One of the first things that middle-age and older adults were saying is that ‘I’m so frustrated by this computer. This is hard to learn.’ That's actually a reflection of the cognitive challenge, which may be beneficial for the brain even if it doesn’t feel great in the moment.” Scullin said. Technology requires constant adaption, he said, such as understanding new software updates, troubleshooting Internet loss or filtering out website ads. “If you’re doing that for years and you’re really engaging with it, even though you might experience frustration, that may be a sign of you exercising your brain,” he said. Social connection Technology also enables communication and engagement like never before, which can expand opportunities for connectivity. Video calls, emails and messaging apps help maintain social networks, especially for people who would not otherwise regularly see their family members. “Now you can connect with families across generations,” Scullin said. “You not only can talk to them, you can see them. You can share pictures. You can exchange emails and it's all within a second or less. So that means there's a greater opportunity for decreasing loneliness.” Better social connectedness is a well-documented correlate of cognitive functioning in older adults, providing a link between decreased isolation from digital technologies and reduced risks of dementia. Impact of “digital scaffolding” A dementia diagnosis is indicated in part when cognitive changes lead to a loss of independence with daily tasks. Tools such as digital reminders, GPS navigation and online banking allow older adults to remain independent despite cognitive difficulties through digital scaffolding. According to the research article, this digital scaffold “facilitates better functional outcomes in older adults while general cognitive functioning declines.” Technologies can serve as a compensatory support system to maintain general independence and reduce the risk of a dementia diagnosis even with the presence of some cognitive decline. “As clinical practice continues to move toward an individualized, precision-medicine approach, it will be necessary for the field to identify for whom and for how long, such digital scaffolding is effective,” the researchers said. Promoting healthy technology use While Scullin recognizes the negative effects of technology, such as distracted driving or using technology over consistent face-to-face interaction, he also emphasizes how promoting a healthy use of digital tools in older adults is beneficial for their cognitive health. “If you have a parent or grandparent who’s just staying away from technology, maybe revisit that. Could they learn to use photo, messaging, or calendar apps on a smartphone or tablet? Start simple and be very patient while they learn,” he said. Social media use is another highly debated topic in terms of cognitive effects. While he says it’s hard to predict the cognitive effects of endlessly scrolling on TikTok, Scullin does argue that generating videos through creative cognition could be beneficial. In addition, he said that interacting with communities online can provide benefits by forming social connections. “We could spend a long time talking about all the specific ways in which technology use can be bad. However, the net effect since the 1990s has been positive for overall cognition in older adults,” he said. FUNDING The study was supported by funding from the National Institutes of Health (R01AG082783; M.K.S., J.F.B.). Michael Scullin was named Baylor’s inaugural Newsmaker of the Year in 2018, after his “to-do list” research was widely covered by media outlets, including ABC’s Good Morning America, TODAY.com, USA TODAY, Discover, LiveScience, HealthDay, BBC Radio and many more, reaching an international circulation and viewership of nearly 1 billion people. Looking to interview or chat with Michael Scullin? Simply click on his icon now to arrange an interview today.
Media Appearances by James Sample – Latest Highlights
Professor of Law James Sample provided legal insights on New York City Mayor Eric Adams’ federal corruption case being dismissed “with prejudice,” with CBS News New York. Sample also provided commentary to CBS News Radio on a federal judge’s order to return Kilmar Abrego Garcia from an El Salvador prison, and on Elon Musk’s cash incentives for individuals who vote against “activist judges” with German news network ZDFheute.
Trump Holds Firm on Resolving Trade Deficit with China
Dr. Meena Bose, Hofstra University professor of political science, executive dean of the Public Policy and Public Service program, and director of the Kalikow Center for the Study of the American Presidency, was featured on Fox News Radio stations around the country, talking about President Trump’s unwillingness to negotiate with China on tariffs. He said that the United States’ trade deficit with China amounts to more than $1 trillion, and he’s not open to making a deal with them until that surplus is resolved. Dr. Bose appeared on WTVN in Columbus, OH; KFTK in St. Louis, MO; WFRK in Florence, SC; WILS in Lansing, MI; WBAP in Dallas, TX; WJR in Detroit, MI; and WHO Des Moines, IA.
For three decades, Frederik Meijer Gardens & Sculpture Park has grown from a visionary idea into one of America’s most beloved cultural destinations, a place where art, nature, community, and imagination intersect. At the heart of this evolution is Charles Burke, the President and CEO guiding the institution through its 30th anniversary year and helping shape its legacy as a transformative cultural force. Charles Burke is President & CEO of Frederik Meijer Gardens & Sculpture Park. Under his direction, the organization has been recognized as Best Sculpture Park in the United States by USA Today’s 10Best Readers’ Choice Awards in 2023, 2024, and 2025, and consecutively named one of the Best Places to Work in West Michigan, solidifying its reputation as a cultural landmark of international acclaim. View his profile “As a place where art, culture and nature come together, Meijer Gardens offers something truly special for everyone. We look forward to welcoming guests of all ages to discover the joy, beauty and inspiration that await around every corner.” — Charles Burke, President & CEO, Frederik Meijer Gardens & Sculpture Park. The park's legacy and cultural impact was highlighted in a full feature in the Grand Rapids Press and MLive. In the article, journalists conveyed that Meijer Gardens is not just a museum, not just a botanical garden, and not just a sculpture park — it is all of these at once. Since opening in 1995, it has grown into an internationally recognized cultural institution celebrated for its world-class art, immersive natural environments, dynamic programming, and vibrant community engagement. Its influence extends far beyond regional boundaries, attracting millions of visitors, inspiring artists and gardeners, and elevating public appreciation for the arts and environment. The piece underscores how Meijer Gardens has become a cultural home for diverse audiences, blending artistic expression, horticultural beauty, and community connection into a holistic experience that resonates across generations. Celebrating a Cultural Legacy Under Burke’s leadership, Meijer Gardens has: Achieved record attendance and global recognition as a destination for art and nature. Hosted nationally significant sculpture exhibitions alongside beloved botanical showcases. Fostered public access to artistic and environmental education for students, families, and lifelong learners. Created immersive experiences that bring people together — from summer music series to seasonal exhibitions — forging emotional connections to art and landscape. Charles Burke leads Frederik Meijer Gardens & Sculpture Park with a vision that combines artistic ambition and community purpose. Under his direction, the institution has expanded its cultural reach while strengthening educational mission, accessibility, and artistic excellence. His perspective helps journalists cover not just the milestone itself, but the broader significance of what a cultural institution can mean to a region, a generation, and the public imagination. Expert Insight - What Charles Burke Brings to Your News Story or Speaking Roster How the intersection of art, culture and nature builds healthy communities How Meijer Gardens has shaped community identity and regional tourism The role of art institutions in fostering lifelong learning and inclusive engagement The vision and meaning behind three decades of creative stewardship As cultural institutions navigate questions of relevance, community value, and public engagement in the 21st century, Meijer Gardens stands as a compelling example of success. Its 30-year journey, and Burke’s leadership, offers rich context for stories about how art and nature can inspire civic pride, foster cross-generational connection, and elevate the cultural fabric of a community.
What's Your Retirement Plan B?
Chances are, you have seen the ups and downs in the financial markets, which can really cause seniors a lot of anxiety when looking at those portfolio statements. Add to that the ripple effects of the Canada-U.S. trade war, and it’s more essential than ever to have a Plan B. The Trade War Is Personal The Canada-U.S. trade tensions may appear to be a political issue, but their repercussions are directly impacting kitchen tables across the country. Inflation is increasing the cost of everyday essentials, while investments—on which many retirees depend for income—are suffering. For those who cannot easily re-enter the workforce, this situation is more than just inconvenient. It’s stressful. Withdrawing investments during a market dip can permanently reduce your savings. Meanwhile, rising prices on everything from apples to arthritis medication stretch fixed incomes thinner than ever. This isn’t just about budgeting anymore —it's about building a wise financial safety net. Plan B Matters More in Retirement You’ve worked hard to reach this point. Retirement should be about freedom, not fear. However, having a backup plan is essential since there are limited ways to generate new income. Think of Plan B as your financial airbag — something you hope you never need, but you're grateful it's there when life encounters a bump. And let’s be honest: even the most well-padded retirement can use a little backup when the economy’s doing somersaults. The Simple Economics of Cashflow Managing your finances boils down to a straightforward equation: money in versus money out. Think of it as balancing a seesaw—on one side, you have your income (cash in), and on the other, your expenses (cash out). For seniors, especially those on a fixed income, keeping this balance is crucial. Boosting Your Income Even in retirement, there are ways to add a little extra to your “money in” side. This could be through part-time work, turning a hobby into a small business, or renting out unused space in your home. Every additional dollar earned can provide more breathing room in your budget. Another option for many Canadians, is right under their feet—their homes. Home equity can be a powerful tool, giving them access to funds without selling or downsizing. Here are some practical options you may want to consider: Home Equity Line of Credit (HELOC): If you qualify, a HELOC offers flexible access to funds and charges interest only on the amount you use. It’s perfect for short-term needs or emergency access. Remember, you’ll need to make monthly payments and provide proof of income to qualify. Manulife One is a creative and customizable solution that combines your mortgage, income, and savings into a single account. It allows you to borrow against your home with greater flexibility. Payments are required but can be made within the available limit. Qualifying is similar to a HELOC. Reverse Mortgage: For homeowners aged 55 and older, a reverse mortgage allows you to access your home equity without the need for monthly payments. The loan is repaid when you sell or move, providing you with freedom and cash flow while remaining in your home. These tools can help ensure you're not forced to withdraw from investments during market downturns, letting your money recover while you stay comfortable. Trimming Your Expenses On the flip side, reducing your “money out” can be equally, if not more, effective. Perhaps you have subscriptions you no longer use for streaming services or mobile phone plans. Or you find you are purchasing too many items at the store because you aren’t preparing a list. Or you are dining out multiple times a week. Remember, every dollar you don’t spend is a dollar saved. Let’s unpack this a bit more, looking at this from a tax perspective Understanding the After-Tax Advantage of Cost Reduction For seniors supplementing their income with part-time work, it’s crucial to recognize that reducing expenses can be more impactful than earning additional income, primarily due to the effects of taxation. For example, let’s consider part-time income at a marginal tax rate of 30%. -------------------------------------------------------------------------------------------------- • To have an extra $100 in your pocket after taxes, you’d need to earn approximately $142.86 before taxes. This is because 30% of $142.86 is $42.86, leaving you with $100 after tax. • Conversely, if you reduce your expenses by $100, you effectively save the full amount. There’s no tax on money you don’t spend. Why This Matters: Every dollar saved is equivalent to more than a dollar earned when considering taxes. This means that focusing on cost-saving measures can be a more efficient strategy for improving your financial situation than seeking additional taxable income. 3 Major Strategies to Help You Cut Costs Budgeting: Prioritize identifying and eliminating unnecessary expenses. Regularly review subscriptions, dining habits, and utility plans to find areas where you can cut back. Smart Shopping: Utilize discounts, loyalty programs, and bulk purchasing options to reduce spending on essentials. Tax Planning: Be aware of how additional income might affect your tax bracket and eligibility for income-tested benefits. Sometimes, earning more can inadvertently reduce certain government benefits. Saving Smart – Some Tips to Get Started Your Plan B doesn’t have to focus solely on earning more income or borrowing. Sometimes, the best backup plan begins with cutting the extras. Think of it as being retro cool — just like you were before it became trendy. Tip #1: Rethink Dining Out - A Once-A-Week Treat, Not a Routine I love to dine out. It’s great to leave the cooking to someone else, especially after a busy day. But this is also one of the fastest ways to drain your budget. In Toronto, the average cost of a casual dinner for two with wine is around $90–$120. Opt for a more upscale spot? You’re likely looking at $150+ after tax and tip. Savings Tips • Cutting out one dinner per week could save approximately $400–$500/month or $5,000–$6,000/year. • Think about hosting a monthly dinner with friends at home where everyone brings a dish. You’ll still enjoy social time—but for a fraction of the cost. Or maybe try organizing a game night. Perhaps it’s euchre or cribbage, or maybe charades they all have something in common (they don’t require a monthly fee). Organize a potluck to bring people together. Twister might be off the table (unless your chiropractor is on standby), but laughter and connection are always in season. • Also think about how you can share resources. From ride-shares to splitting bulk grocery purchases with a neighbor, the old-school approach of sharing is making a comeback. It’s like carpooling, but with avocados and streaming passwords. Tip #2 Review Your Subscriptions - What are you Really Using? Have you already binge-watched all the episodes of your favourite shows, but you are still paying for streaming services you haven’t used in months? Then it’s time to cancel some subscriptions. According to the Convergence Consulting Group The average Canadian household now spends $70–$90/month on streaming and digital services (Netflix, Disney+, Prime Video, Spotify, etc.). Many people are paying too much for mobile. According to the CRTC, the average Canadian pays $64/month for mobile service. Seniors who negotiate can often reduce this to $35–$45/month—a 30–40% savings. Savings Tips: • Audit Your Subscriptions: Write down every monthly and yearly subscription you have. Even cutting or optimizing 2 or 3 could save $30–$50/month. • Cancel subscriptions you don’t use often. You can always resubscribe later. Instead of paying for four platforms and using a few, consider rotating through them one at a time. You’ll be surprised at how quickly you can catch up on your favorites. Many streaming platforms also offer free trials or cheaper, ad-supported versions. • Call Your Mobile Phone & Internet Carrier Once a Year. Most people don’t realize how much loyalty can cost them. New customers often get much better deals than long-standing ones. When you call, here are some questions to ask: “Am I on the best plan for my usage?” “Are there any promotions I qualify for?” “Can I get a loyalty discount?” “Do you offer special discounts for seniors?” Keep in mind there are also senior-specific mobile plans from carriers like Zoomer Wireless, Public Mobile, or SpeakOut. • Don’t be shy about taking your business elsewhere. Carriers don’t want to lose subscribers and have special offers designed to make you want to stay. You’d be surprised how quickly they "find" a discount. Savings Tip #3: Don’t Throw Out Those Flyers and Coupons With inflation pushing up grocery prices, shopping smart matters more than ever. According to Statistics Canada, the average Canadian household now spends $1,065/month on groceries. So, it may be time to pay attention to those grocery store flyers you used to throw out. While Canadian data on potential savings is limited, US studies show that flyers and couponing can reduce costs by 10–25% for groceries and other household items if used consistently. Savings Tips: • Use apps like Flipp or visit sites like Smart Canuks to find online flyers you may have missed. • Sign up for loyalty cards to access extra discounts. One of the most popular savings programs, PC Optimum, offers frequent discounts and helps you collect points at Shoppers Drug Mart and Loblaws. Also, remember to swipe loyalty cards at the pump; many gas retailers offer discounts that can add up. • Consider shopping at stores like Walmart, which have pricing-matching policies for identical items you find advertised elsewhere. Saving Tip #4: Cut the “Daily Habits” That Add Up Remember, it’s not just the big expenses—it’s the daily ones that sneak up on you. Let’s look at a few “seemingly small” indulgences as examples: • 3 Starbucks Grande Lattes ($6.45 + tax) x 3 days/week = $1,137/year • Take-Out Lunch (for $12 + Tax) x 3 days/week = $2,115/year That’s over $3,000/year in “small” daily purchases! Savings Tips: • Prepare Meals in Advance: Cooking larger portions and planning for leftovers can minimize the temptation of ordering takeout. Planning meals and shopping with a list can prevent impulse purchases and reduce food waste. • Embrace the Home Café Trend: Investing in a quality coffee maker and brewing your own coffee can add joy to your day but also reduce your costs. • Set a Food Budget: Establishing a clear budget for dining out and groceries helps you track expenses and make more mindful spending decisions. Try allocating specific amounts to avoid overspending. Saving Tip #5: Leverage Senior Discounts if you are 60+ From transit to museums to groceries and drugstores, there are dozens of businesses that offer 10–20% off for seniors—but they don’t always advertise it. Many stores also have a set day of the week for seniors' discounts. Consider this: A $50 weekly purchase with 20% off saves $10—over $500/year. Savings Tips: • Shoppers Drug Mart has a 20% Seniors Day on Thursdays (for those 65+) • Rexall offers a 20% discount on Tuesdays • Many major retailers (e.g., Canadian Tire, Sobeys) offer senior discounts that vary by location—ask at checkout. Cineplex has special pricing for seniors plus seasonal promos like $5 Tuesdays if you want to take the grandkids with you. Saving Tip #6: Mind Your Utilities and Insurance Reviewing these bills once a year can result in hundreds of dollars saved. Consider switching to time-of-use electricity plans, which are offered in most areas. Check to see when cheaper rates are offered during off-peak hours, and look at using appliances such as your clothes dryer on off-peak hours. You can also lower your insurance premiums by looking at options such as raising your deductible (if you’re comfortable with the risk). Also, look at rates offered by providers for “pay as you drive” insurance, especially if you aren’t using your car a lot. Also, if you are not bundling your home and auto insurance, you may be missing out on some savings. Saving Tip #7: Buy & Sell Online Many items we need can be found for a fraction of the cost used on platforms such as Facebook Marketplace and Kijiji. And remember, buying a used item also saves on tax. Many retirees have extra furniture, tools, collectibles, or tech they don’t need. It's now easier than ever to declutter and turn these unused items into extra cash. It’s All About Small Changes and Big Rewards Recessions are hard on everyone, but especially on those living on fixed incomes. The good news is that there are plenty of smart, manageable ways to reduce expenses without giving up all the good things in life. By becoming a more conscious consumer and checking in on your spending habits once or twice a year, you can save thousands of dollars annually—money that can be redirected toward travel, gifts for grandkids, or, if nothing else, it just may calm your nerves. Another Tip: Don’t Wait — Timing Matters If this trade war continues, housing values may dip, which means the equity you can access could shrink. Getting your Plan B in place now ensures you lock in flexibility and peace of mind before things tighten up. Remember, it’s easier to get approved for a HELOC or reverse mortgage when you don’t urgently need it. It's better to set it up and keep it on standby than to wait until it’s too late. Talk It Out Stress develops in silence. Speak to family and friends about your concerns. They may not have all the answers, but they’ll provide emotional support — and possibly assist with paperwork or technical hurdles. If you have senior loved ones, check in and ask how they’re feeling about rising costs and uncertainty. These conversations go a long way and might even lead to better solutions. This trade war isn’t solely about economics. It involves peace of mind, dignity, and stability in retirement. While it may not be the type of Plan B that preoccupies the younger generation, it is equally important — perhaps even more so. So, take a breath. Make a plan. Get creative with your budget, and look at ways to save. Tap into your home equity if necessary, and don’t hesitate to ask for help. With the right Plan B, you can face the future with confidence — and perhaps even enjoy a little fun along the way. Here's a handy checklist to help you get started. Quick Wins Checklist ❏ Cancel one unused subscription ❏ Call your mobile carrier for a better deal ❏ Bring lunch instead of dining out 1x/week ❏ Use a coupon or flyer on your next grocery trip ❏ Look for a senior discount before you pay ❏ Brew your coffee at home 3 days this week ❏ Research potential discounts on your car insurance (bundling or pay-as-you-drive options) ❏ Use your clothes dryer or other appliances during off-peak hours to save on electricity Don’t Retire … Re-Wire! Sue
Why generative AI 'hallucinates' and makes up stuff
Generative artificial intelligence tools, like OpenAI’s GPT-4, are sometimes full of bunk. Yes, they excel at tasks involving human language, like translating, writing essays, and acting as a personalized writing tutor. They even ace standardized tests. And they’re rapidly improving. But they also “hallucinate,” which is the term scientists use to describe when AI tools produce information that sounds plausible but is incorrect. Worse, they do so with such confidence that their errors are sometimes difficult to spot. Christopher Kanan, an associate professor of computer science with an appointment at the Goergen Institute for Data Science and Artificial Intelligence at the University of Rochester, explains that the reasoning and planning capabilities of AI tools are still limited compared with those of humans, who excel at continual learning. “They don’t continually learn from experience,” Kanan says of AI tools. “Their knowledge is effectively frozen after training, meaning they lack awareness of recent developments or ongoing changes in the world.” Current generative AI systems also lack what’s known as metacognition. “That means they typically don’t know what they don’t know, and they rarely ask clarifying questions when faced with uncertainty or ambiguous prompts,” Kanan says. “This absence of self-awareness limits their effectiveness in real-world interactions.” Kanan is an expert in artificial intelligence, continual learning, and brain-inspired algorithms who welcomes inquiries from journalists and knowledge seekers. He recently shared his thoughts on AI with WAMC Northeast Public Radio and with the University of Rochester News Center. Reach out to Kanan by clicking on his profile.
Maurice A. Deane School of Law at Hofstra University Professor James Sample provided expert constitutional analysis to CNN, ABC News and CBS Radio on recent news of President Trump seeking a potential third term.
University of Delaware's physical therapy program ranked #1 graduate school in the U.S.
The University of Delaware's physical therapy program has been ranked #1 in the 2026 edition of Best Graduate Schools, U.S. News and World Report. The program has revolutionized the use of prosthetics, helped students become trainers for Super Bowl champions and boasts unique specialized training. Darcy Reisman, chair of the program, can talk about the following: Research: One study incorporated walking into daily behavior for stroke patients. Our PT researchers have also revolutionized the use of prosthetics to improve the lives of those who have lost limbs. Professional outcomes: Two of our PT grads were on the Philadelphia Eagles’ training staff during their Super Bowl run. Another is working in Major League Soccer with a Tennessee-based team. Specialized training: UDPT has an accredited Manual Fellowship Program that provides post-professional training for physical therapists in the specialized area of Manual Therapy.Research In total, U.S. news ranked 24 UD graduate programs among the best in the nation. Among those, 13 were in the top 50, including chemical engineering at #8.
Decoding the Future of AI: From Disruption to Democratisation and Beyond
The global AI landscape has become a melting pot for innovation, with diverse thinking pushing the boundaries of what is possible. Its application extends beyond just technology, reshaping traditional business models and redefining how enterprises, governments, and societies operate. Advancements in model architectures, training techniques and the proliferation of open-source tools are lowering barriers to entry, enabling organisations of all sizes to develop competitive AI solutions with significantly fewer resources. As a result, the long-standing notion that AI leadership is reserved for entities with vast computational and financial resources is being challenged. This shift is also redrawing the global AI power balance, with a decentralised approach to AI where competition and collaboration coexist across different regions. As AI development becomes more distributed, investment strategies, enterprise innovation and global technological leadership are being reshaped. However, established AI powerhouses still wield significant leverage, driving an intense competitive cycle of rapid innovation. Amid this acceleration, it is critical to distinguish true technological breakthroughs from over-hyped narratives, adopting a measured, data-driven approach that balances innovation with demonstrable business value and robust ethical AI guardrails. Implications of the Evolving AI Landscape The democratisation of AI advancements, intensifying competitive pressures, the critical need for efficiency and sustainability, evolving geopolitical dynamics and the global race for skilled talent are all fuelling the development of AI worldwide. These dynamics are paving the way for a global balance of technological leadership. Democratisation of AI Potential The ability to develop competitive AI models at lower costs is not only broadening participation but also reshaping how AI is created, deployed and controlled. Open-source AI fosters innovation by enabling startups, researchers, and enterprises to collaborate and iterate rapidly, leading to diverse applications across industries. For example, xAI has made a significant move in the tech world by open sourcing its Grok AI chatbot model, potentially accelerating the democratisation of AI and fostering innovation. However, greater accessibility can also introduce challenges, including risks of misuse, uneven governance, and concerns over intellectual property. Additionally, as companies strategically leverage open-source AI to influence market dynamics, questions arise about the evolving balance between open innovation and proprietary control. Increased Competitive Pressure The AI industry is fuelled by a relentless drive to stay ahead of the competition, a pressure felt equally by Big Tech and startups. This is accelerating the release of new AI services, as companies strive to meet growing consumer demand for intelligent solutions. The risk of market disruption is significant; those who lag, face being eclipsed by more agile players. To survive and thrive, differentiation is paramount. Companies are laser-focused on developing unique AI capabilities and applications, creating a marketplace where constant adaptation and strategic innovation are crucial for success. Resource Optimisation and Sustainability The trend toward accessible AI necessitates resource optimisation, which means developing models with significantly less computational power, energy consumption and training data. This is not just about cost; it is crucial for sustainability. Training large AI models is energy-intensive; for example, training GPT-3, a 175-billion-parameter model, is believed to have consumed 1,287 MWh of electricity, equivalent to an average American household’s use over 120 years1. This drives innovation in model compression, transfer learning, and specialised hardware, like NVIDIA’s TensorRT. Small language models (SLMs) are a key development, offering comparable performance to larger models with drastically reduced resource needs. This makes them ideal for edge devices and resource-constrained environments, furthering both accessibility and sustainability across the AI lifecycle. Multifaceted Global AI Landscape The global AI landscape is increasingly defined by regional strengths and priorities. The US, with its strength in cloud infrastructure and software ecosystem, leads in “short-chain innovation”, rapidly translating AI research into commercial products. Meanwhile, China excels in “long-chain innovation”, deeply integrating AI into its extended manufacturing and industrial processes. Europe prioritises ethical, open and collaborative AI, while the APAC counterparts showcase a diversity of approaches. Underlying these regional variations is a shared trajectory for the evolution of AI, increasingly guided by principles of responsible AI: encompassing ethics, sustainability and open innovation, although the specific implementations and stages of advancement differ across regions. The Critical Talent Factor The evolving AI landscape necessitates a skilled workforce. Demand for professionals with expertise in AI and machine learning, data analysis, and related fields is rapidly increasing. This creates a talent gap that businesses must address through upskilling and reskilling initiatives. For example, Microsoft has launched an AI Skills Initiative, including free coursework and a grant program, to help individuals and organisations globally develop generative AI skills. What does this mean for today’s enterprise? New Business Horizons AI is no longer just an efficiency tool; it is a catalyst for entirely new business models. Enterprises that rethink their value propositions through AI-driven specialisation will unlock niche opportunities and reshape industries. In financial services, for example, AI is fundamentally transforming operations, risk management, customer interactions, and product development, leading to new levels of efficiency, personalisation and innovation. Navigating AI Integration and Adoption Integrating AI is not just about deployment; it is about ensuring enterprises are structurally prepared. Legacy IT architectures, fragmented data ecosystems and rigid workflows can hinder the full potential of AI. Organisations must invest in cloud scalability, intelligent automation and agile operating models to make AI a seamless extension of their business. Equally critical is ensuring workforce readiness, which involves strategically embedding AI literacy across all organisational functions and proactively reskilling talent to collaborate effectively with intelligent systems. Embracing Responsible AI Ethical considerations, data security and privacy are no longer afterthoughts but are becoming key differentiators. Organisations that embed responsible AI principles at the core of their strategy, rather than treating them as compliance check boxes, will build stronger customer trust and long-term resilience. This requires proactive bias mitigation, explainable AI frameworks, robust data governance and continuous monitoring for potential risks. Call to Action: Embracing a Balanced Approach The AI revolution is underway. It demands a balanced and proactive response. Enterprises must invest in their talent and reskilling initiatives to bridge the AI skills gap, modernise their infrastructure to support AI integration and scalability and embed responsible AI principles at the core of their strategy, ensuring fairness, transparency and accountability. Simultaneously, researchers must continue to push the boundaries of AI’s potential while prioritising energy efficiency and minimising environmental impact; policymakers must create frameworks that foster responsible innovation and sustainable growth. This necessitates combining innovative research with practical enterprise applications and a steadfast commitment to ethical and sustainable AI principles. The rapid evolution of AI presents both an imperative and an opportunity. The next chapter of AI will be defined by those who harness its potential responsibly while balancing technological progress with real-world impact. Resources Sudhir Pai: Executive Vice President and Chief Technology & Innovation Officer, Global Financial Services, Capgemini Professor Aleks Subic: Vice-Chancellor and Chief Executive, Aston University, Birmingham, UK Alexeis Garcia Perez: Professor of Digital Business & Society, Aston University, Birmingham, UK Gareth Wilson: Executive Vice President | Global Banking Industry Lead, Capgemini 1 https://www.datacenterdynamics.com/en/news/researchers-claim-they-can-cut-ai-training-energy-demands-by-75/?itm_source=Bibblio&itm_campaign=Bibblio-related&itm_medium=Bibblio-article-related
Weird and complex life emerged on Earth as the planet's magnetic field gave way
The Earth’s magnetic field plays a key role in making the planet habitable. It shields lifeforms from harmful solar and cosmic radiation. It helps limit erosion of the atmosphere and keeps water from escaping into space. But new data show a prolonged near collapse of Earth’s magnetic field that took place some 575-565 million years ago coincided with the blossoming of macroscopic complex animal life. We now face the possibility of a new, unexpected twist in how life might relate to the magnetic field, says John A. Tarduno, the William R. Kenan Professor of Geophysics and the dean of research at the School of Arts and Sciences and the Hajim School of Engineering and Applied Sciences at the University of Rochester. “That twist could reach deep into Earth’s inner core,” says Tarduno, who recently wrote about the findings for Physics Today magazine. Tarduno is frequently cited by news outlets, like CNN, The Washington Post, and Smithsonian magazine, on matters related to the Earth’s inner core, or dynamo, and magnetic field. He can be reached at john.tarduno@rochester.edu.