Some animals can jump out of water from a standing start, without anything to push against except the water.
2018-11-21
There is a cool clock in the human body - the biological clock
Raspberry Pi has released a cut-down version of its high-end Pi 3 Model B+, and has added a video player to its Raspbian...
2018-11-20
Relay has optically-coupled MOSFET
2018-11-19
At electronica 2016 Inova Semiconductors launched the ISELED Alliance to promote Inova Semiconductors’ ISELED technology...
2018-11-16
Recently I got a computer power supply, try ZVS, and play various games.
At Electronica, Knowles Precision Devices brand Voltronics is showing a range of non-magnetic trimmer products, particu...
2018-11-15
DIY Bluetooth card speaker
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