Drawing together leading experts from across the field, an international collaboration of cosmologists has created a unified ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

A University of Hawaiʻi at Mānoa student-led team has developed a new algorithm to help scientists determine direction in ...

A study reveals random exploration outperforms focused analysis—shedding scientific light on non-ordinary ways of knowing.

People think of blood pressure and cholesterol level as what's really going to measure their health, and they ignore the fact that actually the relationships in your life shape your health as well,” ...

Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical ...

Physicists artificially slowed down time to reveal the bizarre Terrell-Penrose effect, a consequence of special relativity. This image from the experiment shows a sphere seemingly moving at 99.9 ...

A miniaturized radar chip, developed by researchers at Science Tokyo, advances Integrated Sensing and Communication for Beyond 5G and 6G systems. Measuring just 0.24 mm2 and consuming only 9.8 mW, the ...

A record-breaking gravitational wave signal let scientists "listen" to a distant black hole merger and put Einstein's gravity to its toughest test yet.

Digital tools allow archaeologists to identify similarities between fragments and artifacts and potentially recover ...

Physicist Sean Carroll explains how physics, astronomy, philosophy, and classics all help us understand the expanding ...