aging researchers

The growing longevity industry — from anti-ageing clinics to supplements promising longer life — is expanding faster than the scientific evidence supporting many of its claims, according to Al Jazeera. The report raises concerns that consumers are being sold unproven treatments while research on ageing is still in its early stages.

A new study from Norwegian researchers reports that users aged 9 to 18 are increasingly turning to AI chatbots instead of Google for information and answers. The research warns that the consequences of this shift — for learning, fact-checking and how young people judge source reliability — remain largely unknown. Commenters are debating whether AI answers are worse for children than search results, or simply a new norm.

Researchers examining the Victorian state election say AI-generated deepfakes are distorting the campaign, with new findings identifying which groups of voters are most susceptible to manipulated audio and video. The analysis points to varying levels of digital literacy across age groups as a key factor in who falls for fabricated political content, raising concerns about misinformation ahead of the vote.

A new essay argues that bans on teen social media use address the wrong problem. Rather than restricting access by age, the piece suggests the focus should be on the underlying design of online platforms and how they capture attention. The debate over age limits for minors online continues to divide policymakers, parents, and researchers worldwide.

A new study finds that healthy eating in general, rather than adherence to any single named diet such as the Mediterranean or DASH diet, is associated with slower biological aging. The finding suggests overall dietary quality matters more than following one specific plan. Coverage is highlighting how this could reshape common nutrition advice.

A new study found that adults with higher levels of a particular vitamin showed healthier brain scans, according to coverage by Yahoo Health. The findings add to ongoing research into how nutrition may influence brain health and cognitive aging in adults. Details on which vitamin was measured and the study's size have not been widely reported yet.

Researchers report a surprising connection between bone density and brain aging, according to a new study covered by SciTechDaily. The finding suggests skeletal health may be tied to how the brain ages, a link that could shape future research into dementia and osteoporosis. Science commentators are sharing the study, with many noting it challenges the usual separation between bone and brain research.

New research reported by Medical Xpress indicates that certain dietary patterns are associated with more favorable blood biomarkers linked to biological aging. The findings suggest that what people eat may influence measurable markers of the aging process, adding to growing interest in nutrition as a tool for healthy longevity.

Scientists report that altering a single gene in a nematode worm caused the tiny organisms to live twice as long as normal. The finding, circulating among science enthusiasts online, highlights how powerful individual genes can be in controlling the aging process. While the result is in worms rather than humans, research of this kind is closely watched for what it may reveal about the biology of aging and potential longevity interventions.