"Look at film of your Kentucky & Florida games." ...
In the latest edition of the Hub Lab we are going to look at sound and hear about something called the Doppler Shift! Have a look as Phil of Science brings his big brain to the After School Hub. In ...
We checked out the volume and usability of the Potara, a fusion of an LED light and a security alarm
' Potara ', a combination of a security alarm and an LED light, will be released on Friday, July 26, 2024. Potara can be worn around the neck with both hands free, and is useful for walking, commuting ...
These two headlight reminder circuits are easy to install and operate on the KISS (Keep It Simple Stupid) principle. The simple circuit involves adding just a 12V piezo buzzer between the lights ...
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