Study Suggests Magnetic Fields Can Control Heat And Sound

More than a hundred years ago, physicists discovered that heat is simply the energy stored in the vibrations of atoms. This meant that heat and sound are related. Now, for the first time ever, scientists have experimentally shown that these atomic vibrations have magnetic properties, too. » 3/25/15 11:40am Wednesday 11:40am

We Should Be Able To Detect Spaceships Moving Near The Speed Of Light

A pair of engineers say it's possible to detect the signatures of spacecraft traveling at relativistic speeds, and we can do so using current technologies. The trouble is, their new analysis also suggests that moving through space at ludicrous speed is more hazardous than previously thought. » 3/25/15 8:40am Wednesday 8:40am

The Strangest Discoveries That Made Me Fall in Love With Science Again

Even for people with the right inclination, the sciences aren't always easy to enjoy. They're exacting frustrating, and slow-to-advance — but also ever-changing. And sometimes, the most unexpected things can make you rediscover them all over again. Here are the strangest things that made me love each of the sciences. » 3/23/15 11:24am Monday 11:24am

The World's Biggest Physics Experiment Is About to Reboot 

The Large Hadron Collider (LHC) is the most audacious physics experiment in human history. Now scientists are about to restart the giant particle collider for a new set of experiments. Last time, they did the almost-impossible and found the Higgs Boson. This time, they might find something even more exciting. » 3/20/15 12:21pm 3/20/15 12:21pm

How To Make Smoke Rings With A Water Bottle, A Balloon, And Incense

In high school, I once tried to build a smoke-ring-generating vortex cannon out of a five-gallon paint bucket, a t-shirt, and some dry ice. My contraption was a letdown. It produced weak, wispy rings, and did so inconsistently. This video shows how to build a DIY vortex cannon that actually works. » 3/11/15 2:00pm 3/11/15 2:00pm

The Quest To Find Another Saturn Just Got One Step Closer

If our solar system is any indication, planets with rings around them are quite common, but finding extrasolar ringed planets has proven difficult. Now astronomers have developed a surprisingly simple method for detecting these distant "exorings." It'll only be a matter of time before we find the next Saturn. » 3/11/15 7:30am 3/11/15 7:30am