Enter your username and password.
Tip your editors:
Editorial Director:
Brian Lam | | Twitter
Editor:
Jason Chen
| AIM | Twitter
Features Editor:
Wilson Rothman
| Twitter
Senior Contributing Editors:
Jesus Diaz
| AIM | Twitter
Mark Wilson, Reviews
| AIM | Twitter
Contributing Editors:
Matt Buchanan
| AIM | Twitter
Adam Frucci
| Twitter
Sean Fallon
| Twitter
Jack Loftus
| Twitter
John Herrman
| Twitter
Dan Nosowitz
Chris Mascari
Kat Hannaford
| Twitter
Rosa Golijan
| Twitter
Chris Jacob
Columnist:
Brendan I. Koerner
Interns:
Don Nguyen
Kyle VanHemert
Comment Account Questions:
Please enter your email address to have your password reset.
Registering will give you a user profile and the ability to add other users as friends. To become a commenter, however, you need to audition.
Want to know more? Consult the Comment FAQ and legal terms.
You don't need to login to comment. Just enter your email address below.
See how your address will be displayed in the Comment FAQ.
US Army Rail Gun Fires for the First Time
Not to be less than the US Navy, the Army has tested their own electromagnetic rail gun, firing several times at Dugway Proving Grounds. Manufacturer General Atomics calls it Blitzer. I call it Hey Enemy Tank, You Have Been Blended. More »Build The Spirit Radio That Creeped Out Tesla Himself
Tesla's Spirit Radio uses a simple crystal radio circuit connected to a computer sound-in jack to generate spooky sounds from all kinds of electromagnetic sources. As you will see, it creeped the hell out of Tesla himself. More »LED Wand + RFID Waves = Beautiful
Sometimes it's the unseen that's the most terrifying. In the case of RFID we think there's plenty to dread, but never actually looked at those scary, scary waves. Thankfully someone at the Oslo School of Architecture and Design did. More »Table-Top Black Hole Can Absorb Light
Scientists have created a table-top-sized black hole that absorbs light. And yet we're still here, and the world hasn't collapsed. Clearly, my high-school science classes did not adequately explain black holes to me. More »Electro-Magnetic World Spins of its Own Accord