SpeedTech Lights is your solution for your lighting needs by manufacturing and distributing high quality LED police lights, LED warning lights,emergency light bars, and emergency vehicle lighting ...

Light-emitting diodes (LEDs) are so ubiquitous that it's easy to forget just how much society relies on these underappreciated technological wonders. Yet, the history of the LED goes back further than ...

Durban - Police swooped on a shop in the Durban China City in Springfield Park on Thursday following a News24 report on the ease with which blue police lights can be purchased. One can, within minutes ...

JAG Public Safety introduces the XTREME optics available in the MICROMAX dash. It's a compact unit consisting of 9 High-Intensity 1-Watt LED's inside. And with the XTREME optics, it's bright even at ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Three scientists have jointly earned the Nobel Prize in physics for ...

With the 2019 Nobel Prize for Physics due to be announced on Tuesday 8 October, Physics World journalists pick their favourite Nobel awards from the past. Here Margaret Harris argues the case for the ...