Screen time is contributing to chronic sleep deprivation in tweens and teens – a pediatric sleep expert explains how critical sleep is to kids’ mental health

With the start of a new school year comes the inevitable battle to get kids back into a healthy bedtime routine. In many cases, this likely means resetting boundaries on…

Virtual reality study reveals link between sense of presence and cognitive abilities

Estimates of the structural equation model involving memory domain. Note BVMT brief visual memory test, Accomplishment VR = accomplishment in virtual reality, Error VR error in virtual reality. Dashed lines refer to nonsignificant path…

Sequestering carbon on a gigaton scale: How gene editing can address climate change by reducing atmospheric emissions

Hardly a day goes by without another piece praising the potential for gene editing to help solve climate change. Nevertheless, the possible contributions of biology and biotechnology have been conspicuously underplayed in most of the International Panel on Climate Change…

Cookstove offsets produce millions of junk carbon credits

Projects in India linked to Enking, the self-proclaimed world’s largest carbon credits producer, have vastly overestimated climate benefits Abdul Nalband, head of Machutar village in western India, received shiny new…

Young women report higher rates of forced sexual intercourse during pandemic

Credit: Unsplash/CC0 Public Domain The rate of forced intercourse in early adulthood rose during the COVID-19 pandemic, leading to a potential increase in unintended pregnancies and many other sexual, reproductive…

New detector paves the way to large-scale optical neural networks

Single detector. Credit: Farshid Ashtiani, Nokia Bell Labs For the first time, researchers have used a surface normal nonlinear photodetector (SNPD) to improve the speed and energy efficiency of a…

Wreckage of Russian warlord’s plane spotted from space (photo)

A satellite has spotted the wreckage of the plane that went down in northwestern Russia on Wednesday (Aug. 23), apparently with Russian warlord Yevgeny Prigozhin on board. The plane, an…

Neolithic shell dragon discovered in Inner Mongolia |

According to a news announcement by China’s Global Times, archaeologists have discovered a shell dragon made from mussels during excavations in the city of Chifeng, Inner Mongolia. The discovery has…

Towards better batteries and fuel cells with dispersibility estimation for carbon electrode slurries

A new approach for evaluating carbon slurry dispersibility by TUS researchers uses a combination of viscosity and electrochemical impedance measurements. This could help us develop lithium-ion batteries and functional materials…

Unlocking Sound: Common Supplement Might Combat Age-Related Hearing Loss

Summary: Researchers discovered a link between age-related hearing loss and decreased cholesterol in the inner ear. This cholesterol reduction affects the outer hair cells (OHCs), which are essential for amplifying…