| Arcs in electrical installations are usually the result of loose contacts or damage to cables and conductors. To reduce the risk of a fire,...
| Arcs in electrical installations are usually the result of loose contacts or damage to cables and conductors. To reduce the risk of a fire,...
| ''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...
| “James, one Martini please -- shaken, not stirred.” This project allows you to ask your personal assistant to prepare your favourite cocktai...
| Did you know that many projects published at Elektor Labs include the word “simple” in their title? The one we highlight this week is one of...
| El-cheapo wireless doorbells across the globe are so unoriginal it makes you wonder how much more e-rubbish we can tolerate in and around ou...
| The heart of our ultrasonic generator is a ATtiny25-20. To avoid the animals from becoming habituated, it generates a burst of roughly 1 sec...
| Several companies sharing the same building all need a separate doorbell for visitors. The exterior of the buidling may not be altered. Do y...
| I chose this video of the tinyTesla for both the nice shooting of the sizeable sparks and its soundtrack. Instead of presenting only the raw...
| Engineers from the Rutgers University in New Jersey have developed an identification system that detects the vibrations in a finger in order...
| Here comes a dazzling DYI project allowing you to touch an electric arc (30 kV hey presto) with your bare fingers. No harm from that. Though...