All News
Medical Xpress / Off-label use of COVID-19 vaccines was once discouraged but has become common amid new guidelines
Following the federal government's changes to COVID-19 vaccine eligibility and recommendations in 2025, many people are wondering whether they can get COVID-19 vaccines for themselves or their children.
Tech Xplore / We can't ban AI, but we can build the guardrails to prevent it from going off the tracks
Artificial intelligence is fascinating, transformative and increasingly woven into how we learn, work and make decisions.
Phys.org / New substitution method enables high-precision nuclear reaction measurements using natural copper
A joint research team has made important progress in the field of photoneutron cross section measurement. The team proposed a substitution measurement method that avoids the use of expensive and hard-to-prepare high-purity ...
Medical Xpress / What's the difference between a home birth and a free birth?
If you're looking on social media for information and experiences of giving birth at home, you'll find widely varied content.
Phys.org / Violence against women and children is deeply connected. Three ways to break the patterns
In South Africa, intimate partner violence is the most common form of violence against women, and it is pervasive. According to the National Gender-Based Violence Prevalence Study, 24% of women aged 18 and older have experienced ...
Medical Xpress / Daily oral GLP-1 pill a promising alternative to injectables for weight loss, clinical trial finds
A new oral GLP-1 medication can help adults with obesity and type 2 diabetes lose more weight and improve their blood sugar levels compared to a placebo, according to findings from the ATTAIN-2 trial led by a UTHealth Houston ...
Phys.org / What did countries agree to at COP30?
The COP30 climate summit has drawn to a close after two weeks in the Amazonian city of Belem where protests, street marches and even a fire caused unexpected moments of drama.
Tech Xplore / Colorado is pumping the brakes on first-of-its-kind AI regulation to find a practical path forward
When the Colorado Artificial Intelligence Act passed in May 2024, it made national headlines. The law was the first of its kind in the U.S. It was a comprehensive attempt to govern "high-risk" artificial intelligence systems ...
Medical Xpress / Are peanut allergies actually declining?
Peanut allergy is one of the most common food allergies, affecting between 1% and 2% of people living in the West. And, for many years, their prevalence has been rising.
Phys.org / Physicists and philosophers have long struggled to understand the nature of time: Here's why
The nature of time has plagued thinkers for as long as we've tried to understand the world we live in. Intuitively, we know what time is, but try to explain it, and we end up tying our minds in knots.
Phys.org / Physicists demonstrate the constancy of the speed of light with unprecedented accuracy
In 1887, one of the most important experiments in the history of physics took place. American scientists Michelson and Morley failed to measure the speed of Earth by comparing the speed of light in the direction of Earth's ...
Phys.org / Theia and Earth were neighbors, new research suggests
About 4.5 billion years ago, the most momentous event in the history of Earth occurred: a huge celestial body called Theia collided with the young Earth. How the collision unfolded and what exactly happened afterward has ...
