Virtual reality opens doors for older people to build closer connections in real life

LOS GATOS, Calif. (AP) — Like many retirement communities, The Terraces serves as a tranquil refuge for a nucleus of older people who no longer can travel to faraway places or engaging in bold adventures.

But they can still be thrust back to their days of wanderlust and thrill-seeking whenever caretakers at the community in Los Gatos, California, schedule a date for residents — many of whom are in their 80s and 90s — to take turns donning virtual reality headsets.

Within a matter of minutes, the headsets can transport them to Europe, immerse them in the ocean depths or soar them on breathtaking hang-gliding expeditions while they sit by each other. The selection of VR programming was curated by Rendever, a company that has turned a sometimes isolating form of technology into a catalyst for better cognition and social connections in 800 retirement communities in the United States and Canada.

A group of The Terraces residents who participated in a VR session earlier this year found themselves paddling their arms alongside their chairs as they swam with a pod of dolphins while watching one of Rendever's 3D programs. “We got to go underwater and didn't even have to hold our breath!” exclaimed 81-year-old Ginny Baird following the virtual submersion.

During a session featuring a virtual ride in a hot-air balloon, one resident gasped, “Oh my God!” Another shuddered, “It's hard to watch!”

The Rendever technology can also be used to virtually take older adults back to the places where they grew up as children. For some, it will be the first time they've seen their hometowns in decades.

A virtual trip to her childhood neighborhood in New York City's Queens borough helped sell Sue Livingstone, 84, on the merits of the VR technology even though she still is able to get out more often than many residents of The Terraces, which is located in Silicon Valley about 55 miles south of San Francisco.

“It isn't just about being able to see it again, it's about all the memories that it brings back,” Livingstone said. “There are a few people living here who never really leave their comfort zones. But if you could entice them to come down to try out a headset, they might find that they really enjoy it.”

Adrian Marshall, The Terraces' community life director, said that once word about a VR experience spreads from one resident to another, more of the uninitiated typically become curious enough to try it out — even if it means missing out on playing Mexican Train, a dominoes-like board game that's popular in the community.

“It turns into a conversation starter for them. It really does connect people,” Marshall said of Rendever's VR programming. “It helps create a human bridge that makes them realize they share certain similarities and interests. It turns the artificial world into reality.”

Rendever, a privately owned company based in Somerville, Massachusetts, hopes to build upon its senior living platform with a recent grant from the National Institutes of Health that will provide nearly $4.5 million to study ways to reduce social isolation among seniors living at home and their caregivers.

Some studies have found VR programming presented in a limited viewing format can help older people maintain and improve cognitive functions, burnish memories and foster social connections with their families and fellow residents of care facilities. Experts say the technology may be useful as an addition to and not a replacement for other activities.

“There is always a risk of too much screen time," Katherine “Kate” Dupuis, a neuropsychologist and professor who studies aging issues at Sheridan College in Canada, said. “But if you use it cautiously, with meaning and purpose, it can be very helpful. It can be an opportunity for the elderly to engage with someone and share a sense of wonder.”

VR headsets may be an easier way for older people to interact with technology instead of fumbling around with a smartphone or another device that requires navigating buttons or other mechanisms, said Pallabi Bhowmick, a researcher at the University of Illinois Urbana-Champaign who is examining the use of VR with older adults.

“The stereotypes that older adults aren’t willing to try new technology needs to change because they are willing and want to adapt to technologies that are meaningful to them,” Bhowmick said. "Besides helping them to relieve stress, be entertained and connect with other people, there is an intergenerational aspect that might help them build their relationships with younger people who find out they use VR and say, ‘Grandpa is cool!’"

Rendever CEO Kyle Rand's interest in helping his own grandmother deal with the emotional and mental challenges of aging pushed him down a path that led him to cofound the company in 2016 after studying neuroengineering at Duke University.

“What really fascinates me about humans is just how much our brain depends on social connection and how much we learn from others,” Rand said. “A group of elderly residents who don't really know each other that well can come together, spend 30 minutes in a VR experience together and then find themselves sitting down to have lunch together while continuing a conversation about the experience.”

It's a large enough market that another VR specialist, Dallas-based Mynd Immersive, competes against Rendever with services tailored for senior living communities.

Besides helping create social connections, the VR programming from both Rendever and Mynd has been employed as a possible tool for potentially slowing down the deleterious effects of dementia. That's how another Silicon Valley retirement village, the Forum, sometimes uses the technology.

Bob Rogallo, a Forum resident with dementia that has rendered him speechless, seemed to be enjoying taking a virtual hike through Glacier National Park in Montana as he nodded and smiled while celebrating his 83rd birthday with his wife of 61 years.

Sallie Rogallo, who doesn't have dementia, said the experience brought back fond memories of the couple's visits to the same park during the more than 30 years they spent cruising around the U.S. in their recreational vehicle.

“It made me wish I was 30 years younger so I could do it again,” she said of the virtual visit to Glacier. “This lets you get out of the same environment and either go to a new place or visit places where you have been.”

In another session at the Forum, 93-year-old Almut Schultz laughed with delight while viewing a virtual classical music performance at the Red Rocks Amphitheatre in Colorado and later seemed to want to play with a puppy frolicking around in her VR headset.

“That was quite a session we had there,” Schultz said with a big grin after she took off her headset and returned to reality.

Rendever CEO Kyle Rand is pictured at Salesforce Park in San Francisco on June 27, 2025. (AP Photo/Terry Chea)

Jim Holtshouse and his son, Mike Holtshouse, watch video through Rendever virtual-reality headsets at the Forum at Rancho San Antonio retirement community in Cupertino, Calif. on June 11, 2025. (AP Photo/Terry Chea)

Bob Rogallo watches video through a Rendever virtual-reality headset at the Forum at Rancho San Antonio retirement community in Cupertino, Calif. on June 11, 2025. (AP Photo/Terry Chea)

Mike Holtshouse and his father, Jim Holtshouse, watch video through Rendever virtual-reality headsets at the Forum at Rancho San Antonio retirement community in Cupertino, Calif. on June 11, 2025. (AP Photo/Terry Chea)

Jim Holtshouse watches video through a Rendever virtual-reality headset at the Forum at Rancho San Antonio retirement community in Cupertino, Calif. on June 11, 2025. (AP Photo/Terry Chea)

SIOUX FALLS, S.D. (AP) — Easter is around the corner, and it's time to start thinking about how to decorate your eggs.

Whether you're dying eggs for your table spread or planning to hide them for an egg hunt, it's important to follow food safety guidelines to minimize germs and maximize your egg quality.

Eggs are remarkably long lasting, so there needn't be a giant rush to eat them.

“Stores usually do turn over eggs pretty quickly, so the recommendations is you should consume eggs three to five weeks after you purchase them,” said Kara Lynch, food safety educator with Michigan State University Extension.

There is also a benefit in letting eggs age just a bit, as older eggs can be easier to peel. That's because eggs shrink over time within the shell, creating an air pocket between the egg and the shell.

Egg processors clean eggs before they reach store shelves, but it also is important to thoroughly cook eggs to reduce the risk of foodborne illness, especially salmonella. That bacteria lives naturally in the gastrointestinal and reproductive tracts of chickens, said Kimberly Baker, associate extension specialist at Clemson University.

To cook your eggs, place them in a saucepan, fill it with water and bring it to a boil. After that, put the lid on, turn the heat off and let it sit for about 12 minutes. Some also favor turning down the heat and simmering eggs.

You can vary the time in the hot water depending on a desire for harder boiled or slightly creamier eggs, but the yolk should be pretty solid to be safe. Boiling them for too long can risk creating green sulfur development on the outside of the yolk.

After that, Don Schaffner, food science department chair at Rutgers University, said there are two options.

You can run your eggs under cold water to reduce the temperature. From there, you can color them right away or place them back in the fridge until you're ready. Or, after you've boiled them, you can let them air dry until they've cooled.

The boiling process sanitizes the eggs, and as long as they are kept out of water, Schaffner said, they will remain safe to eat.

“You’ve boiled the egg, you’ve gotten rid of any bacteria that might be in the egg. And now you’ve air-cooled it, right? So it’s going to cool more slowly, it’s probably going to cook more,” he said. “But most importantly, you don’t have to worry about any bacteria from the water getting internalized into the egg.”

Either artificial or natural food dye is OK as long as the dye label says it's food grade. For those keeping track, the U.S. Food and Drug Administration has been updating its guidance and regulations regarding certain dyes.

And no, it's not a problem if the dye seeps through the shell.

“Eggs kind of naturally have their own abilities to absorb only so much,” Baker said.

As you're decorating the eggs and have the eggs outside, she suggested keeping your eggs in an ice bath, so they can stay at a cooler temperature while you're decorating.

Eggs should generally be kept at or below 40 degrees (4.4 degrees Celsius) to minimize the risk of contaminants.

Cooked eggs that weren't air-cooled should spend no more than two hours at room temperature. And that's cumulative, including the time spent decorating and the time spent hiding during the Easter egg hunt.

But if it's particularly warm, then that two-hour rule may be shortened to one hour, Lynch said.

Hard boiled eggs are generally good for about a week in the fridge.

Be careful with your eggs as you handle them.

One of the biggest concerns is making sure your eggs haven't cracked during an Easter egg hunt, making them vulnerable to contaminants. And once the egg has been hard boiled, there's no way to kill bacteria that get inside, Baker said.

“We don’t want to be putting them in the soil or in lawns where pets have gone to the bathroom,” she said.

Whether the eggs are hidden outdoors or in a corner of your home, you should rinse them in cool water before you peel them. And wash your hands, too, just in case the eggs have picked up something.

If the Easter egg hunt means your eggs will be at room temperature for longer than two hours, experts recommended using plastic eggs for the hunt instead of real ones to minimize food safety risk.

“If it’s an outdoor Easter egg hunt at any time, I would say go with the plastic eggs and be safe,” Baker said. “And use your dyed Easter eggs as your centerpiece on your table or your buffet, and enjoy them that way.”

FILE - Painted Easter eggs hang from an Easter Tree in Saalfeld, central Germany, March 30, 2018. (AP Photo/Jens Meyer, File)