All News

Tech Xplore / What does 'flexibility' actually look like? New findings suggest speed limits for wearable devices

Flexible electronics are often sold on a simple promise: bendable screens, lightweight solar cells or wearable devices that can bend and flex without breaking. But what does that "flexibility" actually look like at the molecular ...

Phys.org / New 'Mars GPS' lets Perseverance pinpoint its location within 25 centimeters

Imagine you're all alone, driving along in a rocky, unforgiving desert with no roads, no map, no GPS, and no more than one phone call a day for someone to inform you exactly where you are. That's what NASA's Perseverance ...

Feb 18, 2026 in Astronomy & Space
Phys.org / CT scans help detect ancient earthquakes in Hamilton Basin

In a world-first use of medical imaging technology, scientists have revealed the earthquake-generating potential of faults in the Hamilton and Hauraki areas. The study shows that hidden geological faults in Hamilton city ...

Feb 19, 2026 in Earth
Medical Xpress / The skinny on fat: 'How to eat to avoid chronic diseases'

This is the first celebration of Heart Month (it comes every February) since the release of the updated dietary guidelines for Americans. The new recommendations are meant to represent the most current scientific evidence ...

Feb 20, 2026 in Health
Phys.org / Citizen science: Map the Earth's magnetic shield with the Space Umbrella Project

A stream of charged particles known as the solar wind flows from the sun toward Earth. Here, it meets Earth's magnetic fields, which shield our planet like a giant umbrella. The Space Umbrella project needs your help investigating ...

Feb 20, 2026 in Astronomy & Space
Medical Xpress / Oatmeal shown to lower cholesterol and potentially stall diabetes

Whether plain with little more than a splash of milk or stirred through with any and all of yogurt, honey, berries and seeds, a bowl of porridge or oatmeal has been lauded as a source of warming goodness and body fuel long ...

Feb 20, 2026 in Health
Phys.org / Why Triceratops has such a big nose: The first comprehensive hypothesis on soft tissue in the dinosaur

Triceratops and similar horned dinosaurs had unusually large nasal cavities compared to most animals. Researchers, including those from the University of Tokyo, used CT scans of fossilized Triceratops skulls and compared ...

Feb 17, 2026 in Biology
Phys.org / Chemistry-powered 'breathing' membrane opens and closes tiny pores on its own

Ion channels are narrow passageways that play a pivotal role in many biological processes. To model how ions move through these tight spaces, pores need to be fabricated at very small length scales. The narrowest regions ...

Feb 18, 2026 in Nanotechnology
Medical Xpress / Blood tests can reveal risk of ulcerative colitis—long before becoming ill

Researchers at Örebro University have identified blood markers that can indicate who is at risk of developing ulcerative colitis—a chronic inflammatory bowel disease—later in life. These markers can be present for many ...

Feb 20, 2026 in Gastroenterology
Phys.org / Study of 65,000 college students links 16 hours a week on social media to higher loneliness

More than half of college students are lonely—and those who use social media the most are particularly likely to feel isolated, a study of tens of thousands of 18 to 24-year-olds in the US shows. Just 16 hours a week—two ...

Feb 16, 2026 in Other Sciences
Tech Xplore / Choosing experiments randomly can help scientists develop better theories, new model reveals

The race to develop a virtual scientist—an AI creation that conducts every stage of research, from idea to publication—has consumed researchers, start-up founders, and tech juggernauts alike.

Feb 19, 2026 in Machine learning & AI
Phys.org / What is a 'seesaw protein' that switches functions by changing shape?

Inspired by the simple mechanism of a seesaw—when one side goes up, the other side goes down—researchers asked an intriguing question: Could a single molecule switch between two different roles like a seesaw? This idea ...

Feb 20, 2026 in Biology