One of the joys of browsing secondhand shops is the possibility of finding old, perhaps restorable or hackable, electronics at low prices. Admittedly, they usually seem to be old flat-screen TVs, ...

What happens when students stop building for grades and start building like engineers? This competition tested more than ideas.

Abstract: Gestures play a pivotal role in human communication, often serving as a preferred or complementary medium to verbal expression due to their superior spatial reference capabilities. A ...

Abstract: Firefighting is a highly risky profession that involves a great danger to human life. Fire accidents pose significant threats to firefighters, often putting them in hazardous, ...

Engineers studying drone combat at one of China’s top military-linked universities needed a way to simulate clashes between drone swarms in real time. They turned to nature for inspiration. Observing ...