Glenn McDonald

Produced by an Elon Musk and Stephen Hawking-backed organization, the video appears as members of the UN convene in Geneva to discuss autonomous weapons.

These futuristic medical devices can diagnose 13 different health conditions in minutes.

New tests verify that Germany's Wendelstein 7-X fusion energy device is on track to safely suspend plasma in magnetic fields.

The year's best alien encounter movie, starring Amy Adams, is a thoughtful meditation on science, language and change.

New research shows that solar space storms are more likely to damage power grids in particular regions of the U.S.

U.S. Dept. of Energy announces major new initiative toward clean, safe and virtually limitless power.

The new comic book movie continues an old sci-fi tradition — extrapolating the possibilities of existing science and technology.

Creator of the iconic holographic chess game has plans for augmented reality adaptation.

NASA has successfully tested electromagnetic propulsion in a hard vacuum for the first time.