Researchers have created microscopic robots so small they’re barely visible, yet smart enough to sense, decide, and move completely on their own. Powered by light and equipped with tiny computers, the ...

Day to day, it might be tempting to take plants for granted. But you'd do so at your peril; our leafy brethren are staggeringly complex, as revealed when they're put under the microscope. To give ...

Electron microscopy uses a beam of electrons to illuminate a sample and achieve much higher spatial resolution than light microscopy. Transmission electron microscopy generates an image of the ...

“TPL” is a well-understood technology for 3D printing extremely small structures. It typically involves focusing a laser at a tiny point within a resin vat, solidifying a very small region. By moving ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As someone who feels most at home in the countryside, I’ve spent years putting every kind of ...