Free school meals for all may reduce childhood obesity, while easing financial and logistical burdens for families and schools

School meals are critical to child health. Research has shown that school meals can be more nutritious than meals from other sources, such as meals brought from home. A recent…

Will Nvidia Be the First Company With an AI CEO?

As is typically the case when one company jumps ahead of the others, analysts like me get asked what makes Nvidia so much more successful than its peers. While my…

Mimicking exercise with a pill

Credit: Unsplash/CC0 Public Domain Doctors have long prescribed exercise to improve and protect health. In the future, a pill may offer some of the same benefits as exercise. Now, researchers…

New composite decking could reduce global warming effects of building materials

Credit: Pixabay/CC0 Public Domain Buildings and production of the materials used in their construction emit a lot of carbon dioxide (CO2), a potent greenhouse gas that contributes to global warming…

Explaining a Supernova’s ‘String of Pearls’

Physicists often use the Rayleigh-Taylor instability to explain why fluid structures form in plasmas, but research from the University of Michigan suggests that that may not be the full story…

The problem with seeing young sportspeople as athletes first, children second

Credit: CC0 Public Domain A recent report commissioned by Swim England, the national governing body for swimming in England, has found evidence of a “culture of fear” in swimming clubs.…

Pacemaker powered by light eliminates need for batteries and allows the heart to function more naturally—new research

By harnessing light, my colleagues and I designed a wireless, ultrathin pacemaker that operates like a solar panel. This design not only eliminates the need for batteries but also minimizes…

Meta investigated over illicit drug sales: Report

Credit: Julio Lopez from Pexels US authorities are investigating Meta over its role in the illicit sale of medications, The Wall Street Journal reported Saturday. Citing documents and people close…

US to investigate Texas fatal crash that may have involved Ford partially automated driving system

Credit: Pixabay/CC0 Public Domain The National Transportation Safety Board is investigating a fatal crash in San Antonio, Texas, involving a Ford electric vehicle that may have been using a partially…

Gemini’s flawed AI racial images seen as warning of tech titans’ power

A Google Gemini AI gaffe when it came to creating images on command spotlighted the challenge of eliminating cultural bias in such tech tools without rediculous results. For people at…