Science & Technology

Irregular bone marrow cells may increase heart disease risk

Lowering blood pressure and cholesterol levels, quitting smoking, managing diabetes: these evidence-backed approaches remain key ways to reduce the risk…

Traces of bird flu are showing up in cow milk. Here’s what to know

News that bird flu has been spreading between cows for months and that fragments of the virus are even showing…

Malaria parasites can evade rapid tests, threatening eradication goals

Over the last couple of decades, rapid diagnostic tests have emerged as a vital tool in the fight to control…

Noise pollution can harm birds even before they hatch

The raucous din of modern life can seriously mess with animals (SN: 2/9/15). Traffic noise can drown out mating calls,…

Rat cells grew in mice brains, and helped sniff out cookies

What does it feel like to be a rat? We will never know, but some very unusual mice may now…

Newfound ‘altermagnets’ shatter the magnetic status quo 

For the first time in nearly a century, physicists have identified a brand new type of magnetic material. Crack open…

Pelvic exams at hospitals require written consent, new U.S. guidelines say 

Before patients undergo intimate physical exams, including ones performed under anesthesia, hospitals must obtain written informed consent — or risk…

A new method of making diamonds doesn’t require extreme pressure 

Diamonds in nature famously form under immense pressure in Earth’s mantle. But a new laboratory technique allows diamonds to skip…

A vaccine for bees has an unexpected effect

WASHINGTON — The first vaccine designed for insects may make honeybees healthier overall. Honeybee hives vaccinated against a bacterial disease…

Glowing octocorals have been around for at least 540 million years

More than half a billion years ago, the deep, dark ocean was aglow with the eerie light of bioluminescent corals,…