The Korea Research Institute of Standards and Science (KRISS) has developed an ultrasonic sensor technology that applies a ...

Ultrasonics refers to signals that are above the human hearing span (>20 kHz), and usually in the 40- to 70-kHz range. These signals are used like radar—they’re radiated toward a target and reflected ...

Did our AI summary help? Nvidia CEO Jensen Huang has said that if he were a student in today’s technology landscape, he would not place coding at the top of his learning priorities. Instead, Huang ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...

Anthropic has struck a deal to help redesign the computer-coding curricula taught in hundreds of community and state colleges, revving up the race among tech companies to get their AI tools into the ...

In a world increasingly shaped by uncertainty, complexity, and rapid technological advancement, the definition of education is undergoing a profound transformation. Academic excellence alone is no ...