Watch doorbell camera capture rare meteorite strike in Canada

The photo provided by the University of Alberta Meteorite Collection shows fragments collected from a meteorite which fell in front of a resident’s home in Marshfield, P.E.I., Canada, in July…

TikTok’s journey from fun app to US security concern

The US Supreme Court has set a January 10 hearing for a ByteDance legal challenge to a law requiring the company to sell TikTok or see the app banned in…

US grounds SpaceX’s Starship after fiery mid-air explosion

In this handout image courtesy of Greg Blee, debris from the SpaceX Starship is seen in the sky near Providenciales, Turks and Caicos on January 16, 2025. The United States…

Do Accents Influence Guilt Perceptions?

Summary: Accents influence perceptions of guilt, with those judged as “lower status” being considered more likely to commit crimes. Researchers analyzed responses from 180 participants who rated voices from 10…

Mapping the Link Between Personality and Cognitive Decline

Summary: A new study has identified three psychological profiles that influence brain health, cognitive decline, and dementia risk in aging adults. Profiles with high protective traits, like purpose and openness,…

Space Force to march in Trump’s Jan. 20 inauguration, a 1st for the new military branch

On Monday (Jan. 20), the U.S. Space Force will participate in a presidential inauguration for the first time. Representing the military branch will be 45 Guardians, the official name for…

Wall Street’s faltering on climate action opens up opportunity for European banks

Comment: With major US banks out of net zero alliance, European members should push to raise its ambition and turn words into action Lucie Pinson is the founder and executive…

Semiconductor radiation detectors designed for extreme environments

(a) Energy spectrum obtained with a 227Ac source and(b) linear response by 4H-SiC SBD devices. Credit: Han Jingyun

HIV vaccines can lead to antibodies against antibodies

Scripps Research scientists found that HIV vaccination can lead to the production of anti-immune complex antibodies (blue) that recognize immune complexes composed of antibodies (green) rather than the HIV virus…

New animal model offers insights into pancreatic disease and diabetes

Representative histological sections of the pancreas of rabbits with cystic fibrosis (CF). Credit: eGastroenterology (2024). DOI: 10.1136/egastro-2024-100102 Cystic fibrosis (CF) is a life-threatening genetic disease affecting multiple organ systems, with…