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Medical Xpress / Fluorescent quail embryos could help solve serious birth defects in humans

The quail is a small, unassuming bird that glides rather than flies and prefers to hide under bushes than to perch on top of a tree. And now, it's also helping scientists understand serious birth defects in humans.

Apr 28, 2026
Phys.org / Soil, not fertilizer, is primary source of nitrogen gas loss in rice paddies, study reveals

Rice production is heavily dependent on nitrogen fertilizers, particularly in China, where application rates are two to three times the global average. At the same time, a large amount of nitrogen is lost to the environment—mainly ...

Apr 28, 2026
Science X / Electrochemistry captures coffee's taste, powering a more consistent cup

It takes a surprising amount of work to keep coffee consistent cup to cup. An electrifying new approach from University of Oregon researchers could make the task easier. They've discovered a way to measure the flavor profile ...

Apr 28, 2026
Medical Xpress / Adversity across life linked to greater frailty and faster biological aging

Published in BMC Medicine, the study analyzed data from over 150,000 participants and found the strongest associations in people who experienced adversity in both childhood and adulthood. These individuals were more frail ...

Apr 28, 2026
Tech Xplore / Bananas, cups and peelers: Robots learn how to handle curved objects like fruits and tools

It does not take much to confuse some robots. A machine might be great at handling a simple object like a box, yet when it tries to work with a more irregular shape like a banana, it often fails.

Apr 27, 2026
Medical Xpress / Risk of early death 60% higher in people with bipolar II disorder, population-based study reveals

Scientists have found that teenagers and adults living with bipolar disorder face a higher risk of early death compared to people of the same age and sex who do not have the condition. In a recent large population-based study ...

Apr 27, 2026
Medical Xpress / Scientists create first-ever 'smell map' of the nose's smell receptors

For most of us, the sense of smell is an integral part of everyday life; it plays a critical role in providing information about our surroundings, alerting us to potential dangers, enhancing our sense of taste, and evoking ...

Apr 28, 2026
Phys.org / Deep-ocean heat has been marching closer to Antarctica, reveals long-term study

A new decades-long study of oceanographic data provides the first evidence that deep-ocean heat has moved closer to Antarctica, threatening the fragile ice shelves that fringe the continent.

Apr 28, 2026
Tech Xplore / Meta-earplugs reduce booming voice effect, low-frequency rumbling sounds

Workplace hearing loss is one of the most common work-related illnesses. While hearing loss is preventable with earplugs, they can be uncomfortable, and users often remove them despite the risks. Low-frequency sounds, such ...

Apr 28, 2026
Tech Xplore / Motion-enhanced sensor captures ultra-high-resolution images, overcoming a pixel miniaturization bottleneck

Digital image sensors (DIS), devices that capture images by converting light patterns into electrical signals, are integrated in many contemporary electronic devices, including smartphones, digital cameras and some medical ...

Apr 27, 2026
Phys.org / Perseverance and Curiosity panoramas reveal dual sides of Mars

NASA's Curiosity and Perseverance rovers have captured two 360-degree landscapes that highlight how the missions are revealing details of the Red Planet's formation, watery past, and potential for life. Located 2,345 miles ...

Apr 28, 2026
Phys.org / Research reveals why beavers are getting busy sooner in spring

A University of Alberta study has whittled down climate-related reasons beavers are emerging earlier onto the ice from their lodges in the spring—a shift that helps them store more winter food but could also lead to more ...

Apr 28, 2026