When it comes to making things that glow, there are two ways to stand out from the crowd. You can make something very big, or something very small. [DIY GUY Chris] has done the latter, producing a ...

Launched by the Metropolitan Police in 2012, the Gangs Matrix is a database of suspected gang members in London. © Amnesty International Launched by the Metropolitan ...

Display live hockey and basketball game scores, future start times, standings, etc. on an LED matrix driven by a Raspberry Pi. Hardware requirements, installation ...

This is a simple demonstration of Conway's Game of Life designed by John Horton Conway in 1970. It is base on an Arduino Uno and uses eithe WS2812 or MAX72xx LED Matrices. When using WS2812 the board ...

Abstract: As the activeness of most species and plants depends on illumination and brightness of the Sun, sun cells a efficient during day. Moreover, the solar arrays cost less if they operate at ...

As the internet becomes an essential part of daily life, its environmental footprint continues to grow. Data centers, constant connectivity, and resource-heavy browsing habits all contribute to energy ...

Cyber threats last week showed how attackers no longer need big hacks to cause big damage. They're going after the everyday tools we trust most — firewalls, browser add-ons, and even smart TVs — ...