Years ago there was a lot of hype over Li-Fi (IT) transmitting data over your ordinary household lightbulbs incandescent or L.E.D by basically blinking the…
Foto di Yaroslav DanylchenkoView More Pfizer Covid vaccine
Photo by Peter MaerkiView More Nickel titanium alloy
After 4 months stuck in Hong Kong my Watchy finally shipped and was delivered yesterday. Already assembled and charged my new E-paper watch and soon…View More Watchy the 4 month wait
Diamagnetic (IT) materials oppose both poles of a magnetic field. Water is slightly diamagnetic and since most living things have a high percentage of water…View More Diamagnetics
From way back in 2015 they were doing experiments with self assembling wires using high voltage, in this case 20000 volts applied to ball bearings…View More Self-assembling wires
Photo by Mandy LynnView More Dr. Wacky and his wishlist
UPDATE MAS has contacted me and are sending a new set of propellers. Master AirScrew since 1976, that statement alone would make me think I…View More MAS Stealth Propellers for Mavic Pro
Conceived in 1816 by Robert Stirling the external combustion engine was originally designed as an alternative to the steam engine, but was basically confined to…View More Stirling cycle external combustion engine.
A great list of all the named alloys in alphabetical order by base metal.View More Named Alloys
Build your own from plans on this site. Some examples of what you can buildView More So you like puzzles?