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Search results for point-of-care

Ecology Jun 2, 2025

In a hotter future, what comes after coral reefs die?

The fate of coral reefs has been written with a degree of certainty rare in climate science: at 1.5 degrees Celsius of global warming, most are expected to die.

Veterinary medicine Jun 1, 2025

Dogs and cats can also suffer from allergies, but there are ways to help our furry friends

About five years ago, Gail Friedman noticed her Parson Russell Terrier was constantly licking his paws and seemed super uncomfortable.

Veterinary medicine May 28, 2025

Dog owners are willing to pay more for food labeled for certain health attributes, analysis shows

As owners humanize their pets and prove more willing to pay a premium for foods labeled to address pet health, a new study explores which pet health concerns bring the highest prices.

Archaeology May 27, 2025

Secrets of the mysterious Gobi wall uncovered

A new study sheds new light on one of the least understood segments of medieval Inner Asian infrastructure: the Gobi Wall.

Biochemistry May 21, 2025

Portable device captures airborne molecules for noninvasive disease detection

If you've ever sat waiting at the doctor's office to give a blood sample, you might have wished there was a way to find the same information without needles. But for all the medical breakthroughs of the 20th century, the ...

Bio & Medicine May 14, 2025

MXene-antibody sensor enables low-cost, accurate vitamin D detection in remote regions

An electrochemical sensor designed to address a global health issue that particularly impacts people in the Middle East and North Africa (MENA) has been created by a multidisciplinary team at KAUST. The sensor detects low ...

Nanophysics Apr 30, 2025

Exceptional points boost sensitivity of surface acoustic wave sensors for gas detection

In an advance in microsensor technology, researchers have unveiled an ultra-sensitive gas detection method using surface acoustic wave (SAW) sensors enhanced by the physics of exceptional points (EPs). These EPs, phenomena ...

Biochemistry Apr 29, 2025

Simplifying solid biosample processing for field-ready diagnostics

The Korea Institute of Machinery and Materials (KIMM) has developed a compact, rapid pretreatment system capable of liquefying and homogenizing solid biological samples in under one minute.

Social Sciences Apr 18, 2025

Screen time prevalent under grandparents' care, study finds

When Grandma and Grandpa are in charge, the children are likely staring at a screen—a long-standing parental complaint now supported by University of Arizona research.

Cell & Microbiology Apr 15, 2025

Imaging techniques show phages in unprecedented detail

Researchers at Pitt have produced the most detailed image to date of a bacteriophage–phage for short–that has allowed them to see for the first time the structural makeup of the part of the phage that directly attaches ...

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