Tag Archives: physics

Battery powered to heal

Battery Capsles

With its own first-aid kit, this battery can really keep going

Posted in Atoms & Forces | Tagged , , , , , ,

Like electricity, but magnetic

Charged to move   Researchers figured out how to make single magnetic poles (illustrated here) move through a material called spin ice.

Getting magnetic poles on the move makes a new kind of flow

Posted in Light & Radiation | Tagged , , , , , , ,

Underwater Racket

As more ships traverse the oceans, the volume of sound traveling underwater is increasing. This change can affect humpback whales and other residents who use sound in their daily lives. (miblue5/iStock)

The oceans are getting louder, and scientists want to know what that means for marine residents

Posted in Environment & Pollution | Tagged , , , , , , , , , , , , ,

The energy of an Internet search

The energy of an Internet search. Credit Shutterstock

Websurfing has a bigger footprint than you might think

Posted in Technology & Engineering | Tagged , , , ,

World’s tiniest fridge

Staying cool, even in the quantum world

Posted in Technology & Engineering | Tagged , , ,

Wrong-way planets do gymnastics

A group of planets that orbit the wrong way may have flipped over their stars.

Posted in Space | Tagged , , ,

Mercury’s magnetic twisters

The planet’s strange atmosphere may have a lot to do with the sun.

Posted in Space | Tagged , , , , , ,

The hottest soup in New York

A quark-gluon plasma reaches the highest temperature ever measured in a lab.

Posted in Physics | Tagged , , , , , , , , , , , , ,

Cold, colder and coldest ice

Electric charge can change the temperature at which water freezes.

Posted in Chemistry | Tagged , , , , , , , , , ,

Physics of running bared

Running without shoes softens the blow

Posted in Body & Health | Tagged , , , , , , , , ,