Browsing Category
Industries
How to build a motion sensing alarm that can be disabled with a resistor
Engineer Jason Poel Smith walks us through a step-by-step guide to creating a motion sensing alarm that can be…
The ‘CAPEd’ Crusader: Goddard Technologist Advances CubeSat Concept for Planetary…
Although scientists are increasingly using pint-size satellites sometimes no larger than a loaf of bread to gather…
Video: NASA’s Mission Control, Houston, Celebrates 50th Anniversary
Mission Control recognizes a half century of human spaceflight leadership from Houston on June 3, as it continues…
Students can go on virtual reality field trips thanks to Google
Forget lining-up and heading for the hot, crowded school bus. Now kids are going on field trips right from the …
Three Teams Take Top Honors at DARPA Robotics Challenge Finals
“May the best robot win” has been a frequently uttered phrase throughout the DARPA Robotics Challenge Finals, held…
Robosimian: A Robot Created by NASA’s Jet Propulsion Laboratory
Robosimian, a robot created by NASA’s Jet Propulsion Laboratory, exits the vehicle it had just driven as part…
How to improve your Wi-Fi performance
Having some trouble with your Wi-Fi connection? Check out these nine tips before you get too frustrated.
1.…
Engineering students build a microcontroller-based medicine box
For their final project in the Electrical and Computer Engineering program, Cornell students Mingyuan Huang and Jie…
How to use Raspberry Pi to make a wheelchair controlled by eye movements
A team of teens for Germany have constructed a system for controlling a wheelchair with just eye movements.…
DIY: Smallest arcade cabinet is completely 3D-printed
The tiniest version of Space Invaders has been created, and it's fully-functional.
A company called Tiny…