Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

AeroVironment (AV) announced Sept. 3 that it has delivered two prototype counter-drone laser weapon systems to the U.S. Army. The prototypes are part of the first increment of the Army Multi-Purpose ...

EXCLUSIVE – With the Iran situation intensifying, senators will put forward a bill Tuesday that creates the "Golden Dome" missile defense system modeled off Israel’s Iron Dome that President Donald ...

Chinese researchers have announced breakthroughs that may resolve the most persistent engineering flaw in vacuum-tube maglev systems, an issue that has stumped Elon Musk and other developers.

Rutronik Adapter Board RAB7 is an open-source hardware Arduino shield designed for AI-powered Sensor Fusion with seven environmental and inertial sensors from Bosch, Infineon, and Sensirion. The ...

Hackaday readers have certainly seen more than a few persistence of vision (POV) displays at this point, which usually take the form of a spinning LED array which needs to run up to a certain speed ...

Dexcom has won a clearance from the FDA for its longest-lasting continuous glucose monitor, a 15-day version of its flagship G7 sensor. The new system, which boosts wear time up from the previous ...

Israel's Iron Dome missile defense system fires interceptors at rockets launched from the Gaza Strip in May 2023. (Tsafrir Abayov/AP) President Donald Trump’s executive order to develop a ...

This project is a simple fitness tracker built using Arduino, featuring step counting, calorie tracking, and a real-time clock (RTC) for date and time. It uses an accelerometer to detect movement and ...

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more About one in three Americans, or 125 ...

Aug 26 (Reuters) - Dexcom (DXCM.O), opens new tab said on Monday its over-the-counter continuous glucose monitor, Stelo, is now available for use in the United States at a price of up to $99. Stelo ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...