An extended family in Colombia with a genetic mutation causing Alzheimer’s may help scientists prevent the disease someday.
Researchers are developing a type of virtual reality display that adapts to differences in how we see depending on whether we need glasses or how old we are. This technology could reduce headaches or nausea caused by existing VR headsets.
People tend to become less involved with community work and social groups as they age, but those who were most active in their high school years are the most likely to stay engaged as they age, researchers say.
Some older people don’t have children or other family members to fall back on when they need care. Instead, they find that networks of friends can take up the slack.
Read the full article at National Public Radio.
If you’re making resolutions for a healthier new year, consider a gut makeover. Refashioning the community of bacteria and other microbes living in your intestinal tract, collectively known as the gut microbiome, could be a good long-term investment in your health.
Read the full article at The New York Times.