What if you 283 socket adapter switched in series and a fan heater with 2.000 Watt connects? YouTuber Dave Jones asked himself this exact question. The answer (spoiler alert): Less than expected. However, this does not save electricity.
On the way go about 300 Watt lost in performance, i.e. around 1 watt per socket adapter. As a thermal imaging camera shows, the energy loss is distributed relatively evenly, which means that a single faulty adapter could be ruled out. However, Jones didn’t buy the adapters, he found them – in one Garbage can.
This is how a worm ball uncoils
The up to 10 centimeters long shineworms can intertwine into a single, giant knot – similar to the Christmas Lights, which one digs out again after a year in the cellar. The worms don’t do it for fun, but for you Temperature to regulate their bodies. They need a few minutes to form a worm ball.
If you have a Danger perceive, but they only need a fraction of a second to unravel again. For the first time, researchers were able to substantiate mathematicallyhow this process works.
With a new steering technology from Hyundai In the future, cars should not only be able to drive forwards, but also sideways and turn on the spot (the futurezone reported). The technology where all 4 wheels are up to Rotate 90 degrees can, was tested on the open road for the first time.
Heavy bridge slips thanks to detergent
A bridge weighing 2,300 tons moving is not easy. However, the Utah Department of Transportation shows how it works and also reveals how the bridge can be maneuvered into place with centimeter precision – namely with detergent.
The bridge laid a good 33 meters on theirs sliding tracks back, large hydraulic presses provide the appropriate thrust. The purpose of the flushing agent is to reduce the friction between the bridge piers and the sliding track. Incidentally, this isn’t the first time the Utah Department of Transportation has resorted to this trick. Flushing liquid was already used during the construction of another bridge last year.
AI learns to walk
The computer-animated male”Albert” is from a neural network controlled and should teach itself to walk. The program is “rewarded” when it does something right and “punished” when it does something wrong. You can follow Albert’s training in a video on the “AI Warehouse” YouTube channel. This shows that even with supposedly simple tasks, you need an extended one learning process.
The strongest magnet in the world
Not enough? Then look at Went online last week pure. There you can see the strongest magnet in the world or a creepy monkey robot.
