| Messages can be encrypted to prevent their contents to be intercepted or altered. However, to read the message the intended receiver must be...
Clemens Valens (915)
| The 2018 edition of the Tour de France, the world’s most famous bicycle race, starts next week. If you are going to follow this event you wi...
| Combining ultra-fast femtosecond nano-optics with electronic circuits is difficult because the optical signals with their frequencies of sev...
| ''If you buy my lamp, you won't need drugs'' was the catchy slogan Edward C. Walker used to sell the Astro Lamp he invented in the early six...
| Retrofitting speech recognition to existing objects is possible thanks to all sorts of kits that have started popping up the last few years....
| To update the software of a vintage microcontroller system you can simply replace the whole system or try to modify it. Replacing often mean...
| According to EIRA in 2017 clearly less counterfeited parts have been reported than in earlier years. Why? Have fewer parts been copied or ha...
| The pi-top [3] is an all-in-one portable solution in the shape of a kit that transforms a Raspberry Pi into a laptop computer with a 14” 192...
| The simplest lab power supplies have an adjustable output voltage and (ideally) short-circuit protection, which is sufficient for an electro...
| Even though using the sun to recharge one or more batteries is nothing new, a simple circuit that can be put together quickly on a rainy aft...