How Virtual Reality Is Teaching Long Island to Survive a Rip Current

Jul 24, 2026

2 min

There are times when following your instincts in an emergency can put you in even greater danger. A swimmer caught in a rip current fights desperately toward shore, exhausting themselves when swimming parallel to the beach would carry them in seconds to safety. A driver caught in a sudden whiteout may instinctively slam on the brakes, turning a single dangerous moment into an multi-car pileup.

Jase Bernhardt, director of Hofstra's meteorology program and associate professor of geology, environment, and sustainability, is Hofstra's lead voice on rip current safety at Long Island beaches — what causes them, how to spot one before wading in, and the counterintuitive escape move that keeps swimmers from panicking themselves under. He's taken that safety mission past the beach-flag-and-pamphlet stage: Bernhardt builds virtual reality simulations that put students and the public inside a rip current, a Category 3 hurricane, a storm surge, and a snow squall, so the correct response is already muscle memory before anyone's actually in danger.

What he can speak to:

Rip currents: how to identify one at a beach and why swimming parallel to shore (not against the current) is the move that saves lives
Why VR training changes real-world behavior in a way a warning sign never does
Hurricane risk — what his VR simulation teaches about wind and storm danger that a forecast graphic can't convey
Snow squalls and storm surges: why "stay off the road" is the single best piece of advice, and why drivers still ignore it until conditions turn deadly

Reach Dr. Bernhardt through the Contact button on his profile below.

Connect with:

Jase Bernhardt

Associate Professor of Geology, Environment, and Sustainability

Dr. Bernhardt's current research is focused on using VR technology to teach about dangerous weather conditions.

Rip Tide safetyHurricanesClimatologyClimate ChangeWeather

Find Experts

Oct 7, 2026

1 min

Auction of LI’s Oheka Castle Draws Bidders with Big Dreams

Lawrence Levy, associate vice president and executive dean of Hofstra University’s National Center for Suburban Studies, spoke to Newsday about the auction of Long Island’s Oheka Castle, which will take place later this month in Manhattan. The property has been called “a real-life Gatsby estate” and “one of the rarest trophy properties in the country.” Buyers could include hedge funds interested in developing condos, a boutique hotel chain or a catering company. “It would be broadly appealing once the economic backdrop improves in terms of being able to borrow to finance construction and purchasing,” Levy said.

Oct 1, 2026

1 min

Nor’easter Caused Widespread Damage, Worsened Beach Erosion

Following a rare September nor’easter, Dr. Jase Bernhardt, associate professor of geology, environment, and sustainability, talked to Newsday about the damage caused by the storm, including its effects on beach erosion. The slow-moving storm, which began overnight on Friday, September 25, and continued through Monday, September 28, resulted in local flooding, power outages, and thousands of downed trees. “It is unusual but not quite unprecedented for a nor’easter to linger for so long,” said Dr. Bernhardt. “It is possible that the time of year played a role, as the ‘blocking’ pattern that allowed this storm to linger for so long would be more likely to occur at this time of year versus during the winter, when nor’easters are more common.”

Sep 29, 2026

1 min

Kratom Is Easy to Find - But How Much Do Young People Know About the Risks?

Kratom products have become increasingly visible in convenience stores, smoke shops and online, but growing concerns about dependence and increasingly potent derivatives are putting the substance under greater scrutiny. Addiction treatment providers across the United States are reporting an increase in patients seeking help for dependence on kratom and 7-hydroxymitragynine, commonly known as 7-OH. Some newer products contain highly concentrated levels of 7-OH, a compound that acts on opioid receptors and can produce stronger opioid-like effects. The issue is particularly relevant for adolescents and young adults. Kratom and related products can be sold as powders, pills, gummies and liquid shots, potentially making it difficult for consumers and families to understand exactly what they are purchasing and the risks involved. Genevieve Weber, PhD, LMHC, LPC, associate professor of counseling and mental health at Hofstra University, can discuss the risks associated with kratom and other emerging substances, particularly among adolescents and young adults. View her profile Drawing on her clinical practice and community-based work educating families and retailers, Weber can address why young people may be vulnerable to emerging substances, how perceptions of availability and legality can influence perceptions of risk, and what parents, educators and communities should know as new products continue to appear. With regulators, health professionals and treatment providers paying increasing attention to kratom and concentrated 7-OH products, Weber can also offer perspective on the importance of education and prevention as the substance landscape continues to evolve. To arrange an interview today, simply click on her profile below.