Racism and discrimination lead to faster aging through brain network changes, new study finds

Racism steals time from people’s lives – possibly because of the space it occupies in the mind. In a new study published in the journal JAMA Network Open, our team…

The Future of Social Media and Personal Tech

Nvidia CEO Jensen Huang and Meta (Facebook) CEO Mark Zuckerberg headlined at Siggraph last week. While the fireside chat with Huang didn’t really cover any new territory, the subsequent chat…

State-level, out-of-pocket insulin caps do not substantially increase utilization, study finds

Credit: Pixabay/CC0 Public Domain In a first-of-its-kind study, a cohort of researchers, led by the University of Colorado Anschutz Medical Campus, evaluated the effects of state-level insulin out-of-pocket costs across…

Scientists pin down the origins of the moon’s tenuous atmosphere

The barely-there lunar atmosphere is likely the product of meteorite impacts over billions of years, a new study finds. While the moon lacks any breathable air, it does host a…

Viewpoint: Gene-editing roadblocks — Excessive regulations and a ‘guilty until proven innocent’ mindset hamper gene editing’s massive potential to address climate change

Jared Diamond (1997) observed that, Any society goes through social movements or fads, in which economically useless things become valued or useful things devalued temporarily. Nowadays, when almost all societies…

Legit Ozempic sales soar while counterfeits put patients in danger

Two new studies show how eager Americans are to obtain either safe, legitimate versions of Ozempic or counterfeit and potentially dangerous forms of the diabetes/weight-loss drug. One study found U.S.…

Archaeologists discover rare pebbled mosaic featuring naked satyrs

Archaeologists excavating in ancient Eretria have discovered a pebbled mosaic floor featuring two naked satyrs. Eretria was founded on the Greek island of Euboea, emerging as an important polis and…

How crowdshipping reduces the impacts of millions of deliveries

Is your smartwatch making you anxious? Wearables can lead people to stress more about their health

Credit: CC0 Public Domain Wearable trackers and monitors (such as smartwatches) are increasingly popular and sophisticated. For people living with heart conditions, they can provide important information, including updates about…

A flapping microrobot inspired by the wing dynamics of rhinoceros beetles

Credit: Phan et al. The wing dynamics of flying animal species have been the inspiration for numerous flying robotic systems. While birds and bats typically flap their wings using the…