Female Gila monster fights surprisingly violent, study finds

A new study published on May 10 in the journal Royal Society Open Science has shown that in the Gila monster, a large venomous lizard, encounters between females are far more intense and violent than interactions between ...

'Virtual pillars' separate and sort blood-based nanoparticles

Engineers at Duke University have developed a device that uses sound waves to separate and sort the tiniest particles found in blood in a matter of minutes. The technology is based on a concept called "virtual pillars" and ...

The invention of a flexible endoscope thinner than a needle

If you are used to getting regular health checkups, you might be familiar with endoscopes. The endoscope is an imaging device consisting of a camera and a light guide attached to a long flexible tube. It is particularly useful ...

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