A precision arm for miniature robots

Till now, microscopic robotic methods have needed to make do with out arms. Now researchers have developed an ultrasonically actuated glass needle that may be hooked up to a robotic arm. This lets them pump and blend minuscule quantities of liquid and entice particles.

Drinking 2–3 cups of coffee a day linked to dramatically lower dementia risk

Human bodies produce 2 billion metric tons of CO2 a year just by staying alive

Scientists discover Europe’s ancient forests were nothing like we imagined

A precision arm for miniature robots

Drinking 2–3 cups of coffee a day linked to dramatically lower dementia risk

Human bodies produce 2 billion metric tons of CO2 a year just by staying alive

Scientists discover Europe’s ancient forests were nothing like we imagined

Magic mushrooms rewire the brain in a way scientists didn’t expect

Scientists just found dinosaur blood that survived 115 million years

Major trial challenges how doctors decide who really needs statins

Five-inch-long beetle larvae are quietly destroying blueberry roots

Five-inch-long beetle larvae are quietly destroying blueberry roots

Don’t miss: Meteor showers, fireballs, and a supermoon light up November’s night sky

NASA’s Swift telescope falls to Earth after nearly 22 years in space

For decades, we were told to avoid full-fat dairy. New research says otherwise

Dead stars could break one of physics’ most famous limits

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