Various Health
Diverse health research and cross-disciplinary studies. General health insights and scientific curiosities.
Everyday Advice
People do not die of old age: aging weakens the body and disease causes death
A common phrase says someone “died of old age.” Medicine says otherwise. Doctors do not certify “old age” as a…
videoMedCircle: mental health interviews with psychiatrists & psychologists
Mental health interviews with world-class psychiatrists & psychologists, providing mental health advice packed with actionable takeaways and clear explanations of…
You should wear sunscreen every day
Wearing sunscreen daily is essential for protecting your skin from harmful UV rays, which can cause premature aging, skin damage,…
Study Findings
Researcher favors fish oil, magnesium, and ashwagandha to support mood, stress control, and training
A clinical psychologist who studies supplements, Dr. Adrian Lopresti, says his own routine centers on three products chosen for mental…
One night without sleep raises inflammation and dulls thinking in young adults
A study on the effects of 24 hours of sleep deprivation in young healthy adults revealed significant disruptions in emotional,…
Vertical mouse reduces wrist muscle strain (but needs some practice)
Lab data show vertical mice reduce pronation and wrist extensor EMG vs standard mice, but pointing is slower initially - expect a learning curve.
Lab Research
How to spot fake scientific journals that publish anything for money
Beall’s List is a resource that helps researchers identify potentially predatory journals and publishers. It categorizes publishers and journals that…
Red light boosts color vision after 40 but can harm kids’ retinas
A small UCL trial found that deep red LED light improved color vision in adults over 40, while laser red light devices used to slow myopia in children exceed retinal safety limits.
New method to improve eyesight using red light therapy
The study demonstrates that exposure to 670-nm red light can improve mitochondrial function in the retina, enhancing vision, particularly for…
videoNo solid proof backs mewing, and Mike Mew was struck off
Mewing, holding the tongue against the roof of the mouth, has no solid evidence that it reshapes the jaw or face. In 2024 the UK dental regulator struck off Mike Mew, its best-known promoter, over unsupported treatment claims.
Unexpected health benefits of recreational cannabis use in adults over 45
Recent research using data from the Behavioral Risk Factor Surveillance System (BRFSS) suggests that non-medical cannabis use in adults aged…
Samsung’s Galaxy Watch 7 launched without a blood sugar sensor
Samsung's Galaxy Watch 7 launched in July 2024 without the blood sugar sensor a spring report had predicted. The FDA warns that no smartwatch is authorized to measure blood glucose on its own.