When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ...

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 ...

Problems with a 25-year-old landmark paper on the safety of Roundup’s active ingredient, glyphosate, have led to calls for the E.P.A. to reassess the widely used chemical. By Hiroko Tabuchi In 2000, a ...

As the AI race hot up in 2025, the corporate leadership in Google, Microsoft, Meta and other tech companies changed the way companies work. Driven by the high stakes of the AI race, the world’s most ...

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 ...

Abstract: Mobile way communication over the Internet requires error detection and correction. The detection of error at the data link layer can be controlled by ...