Ultrathin electronic tattoo puts haptic feedback at users fingertips

Researchers have developed an ultrathin electronic tattoo capable of reproducing the localized sensation of touch in its wearer. The device has the potential to be used to manufacture lightweight, portable haptic displays and devices for healthcare and… Continue reading Ultrathin electronic tattoo puts haptic feedback at users fingertips

Deep space travel may mean astronauts can’t get it up back on Earth

Adding to the growing research into the effects of long-haul spaceflights on the human body, researchers have found that the weightlessness and radiation exposure accompanying deep space travel can cause long-lasting erectile dysfunction. With crewed s… Continue reading Deep space travel may mean astronauts can’t get it up back on Earth

Common local anesthetic may be effective against head and neck cancers

A new study has uncovered how the commonly used local anesthetic drug, lidocaine, activates bitter taste receptors to exert an anti-cancer effect in head and neck cancers. Given its low cost and ready availability, the drug could easily be incorporated… Continue reading Common local anesthetic may be effective against head and neck cancers

Immunotherapy drug proves promising for deadly small cell lung cancer

Researchers have published the results of a clinical trial evaluating the efficacy of an immunotherapy drug in treating a particularly aggressive form of lung cancer. Tarlatamab produced promising results, demonstrating antitumor activity and improving… Continue reading Immunotherapy drug proves promising for deadly small cell lung cancer

Ultra-processed foods linked to higher risk of some cancers

A large study has found a link between higher consumption of ultra-processed foods and the risk of developing head, neck, and esophageal cancers. However, they found that obesity, often caused by eating too much of these foods, was not a large contribu… Continue reading Ultra-processed foods linked to higher risk of some cancers

Food taste found to rein in eating within seconds, before gut stretch

New research has found that signals linked to how food tastes are sent from our mouths to our brains almost immediately to slow our eating pace, with the well-known stretch signals from the gut coming later. The findings provide insights into how diffe… Continue reading Food taste found to rein in eating within seconds, before gut stretch

Hemoglobin discovered in skin, found to assist with damage protection

New research has, for the first time, discovered hemoglobin in the uppermost layer of human skin, and found that it helps protect against damage. The findings provide important insights into skin diseases such as aging and cancer.Continue ReadingCatego… Continue reading Hemoglobin discovered in skin, found to assist with damage protection

Reducing intake of one amino acid improves longevity & health in mice

New research has found that reducing the intake of a single amino acid, isoleucine, by two-thirds, improved the lifespan, weight, and health of middle-aged mice without requiring a drop in calorie intake. The findings suggest that limiting dietary leve… Continue reading Reducing intake of one amino acid improves longevity & health in mice

Drugs identified that may reverse brain fog caused by COVID-19

Experimenting on lab-grown mini-brains and mice, researchers have found that SARS-CoV-19 infection can cause ‘zombie’ cells to accumulate, contributing to the brain fog associated with long COVID, and have identified drugs that can reverse this virus-r… Continue reading Drugs identified that may reverse brain fog caused by COVID-19