hydrogels

Tech

These Tiny Jelly Robots Can Precisely Deliver Medicine in the Body

01.05.17

By Kaleigh Rogers
Tech

Your Body Is Made of Hydrogel, and Soon Robots Could Be Too

11.09.15

By Victoria Turk
Meet the Guy Trying to Revolutionize Condoms

04.20.15

By Mark Hay
Tech

Stronger Artificial Muscles Will Make Robots Seem More Human

10.29.14

By Alexandra Ossola

The Latest

Illustration by Reesa.

Horoscopes

Daily Horoscope: March 24, 2026

One bad mood doesn’t deserve the whole day, but whatever keeps resurfacing may be trying to tell us something.

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Life

Volcanic Lightning Is a Real Thing, and Scientists Finally Figured Out How It Happens

Scientists say microscopic carbon films on volcanic ash may help trigger the giant lightning bolts seen in eruption clouds.

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Why Scientists Want to Kidnap Asteroids and Drag Them Closer to Earth

A startup wants to snag a near-Earth asteroid with a giant inflatable bag, potentially making space mining real.

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5 of the Coolest Rock Bands with Under 1,000 Spotify Listeners You Should Definitely Know About

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Pantera (Photo: Annamaria DiSanto/WireImage)

Music

Original Pantera Vocalist Challenges Fans to Go Back and Listen to the Band’s ‘Amazing’ Work on Their ‘80s Glam Metal Albums

You just can’t call yourself a real metal fan if you haven’t heard at least one or two Glam-tera songs

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