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“From Cricut to Camera Slider! A killed-by-the-manufacturer Cricut Expression parted out and upcycled into a 12” camera slider made using only what I had on hand! No 3d printed parts. No buying anything new. Just bits and bobs from my …
“A highly sensitive, 3D-printed fingertip could help robots become more dexterous and improve the performance of prosthetic hands by giving them an in-built sense of touch. Machines can beat the world’s best chess player, but they cannot handle a …
“Rice University lab turns hard-to-process trash into carbon-capture master Here’s another thing to do with that mountain of used plastic: make it soak up excess carbon dioxide. What seems like a win-win for a pair of pressing environmental problems …
“1 Watt FM Transmitter amplifier with a reasonably balanced design specified to boost a RF frequency in the 88 – 108 MHz spectrum. It may be considered a fairly sensitive configuration when used with quality RF power amplifier transistors, trimmers and …
“This is my next build using LED matrix’s. You may have seen my last one - 81 LED Chaser, well this project uses 100 LED’s and is an oscilloscope! Admittedly, the resolution isn’t great for checking measurements (it …
“Intel today announced full details and availability for the new 12th Gen Intel® Core™ i9-12900KS, the world’s fastest desktop processor1. It delivers up to 5.5 GHz max turbo frequency — in spec with Intel® Thermal Velocity Boost and …
“A 6-keys DIY Macropad using XIAO RP2040 I always wanted to make a DIY Macropad myself. In this project, we will go through the process of making a 6-keys Macropad using a Seeed Studio XIAO RP2040 which is a tiny …
“An Ultrasonic Range Finder Using an SRF05 and an ATTiny85 An ultrasonic range finder is a useful tool in a variety of real-life and robotic applications, such as in obstacle avoidance and distance measurement systems. The ultrasonic range finder measures …
“Today, we are here with an interesting DIY project, the automatic fish feeder. You might be thinking, what’s new in an automatic fish feeder, right? Sit tight; we’ve got you a surprise. Apart from the existing automated fish …
“A cutting-edge nuclear thermal propulsion (NTP) rocket engine using what’s called centrifugal liquid fuel bubble-through could one day be a ticket for NASA to go directly into deep space. Under an NTP research contract for the Space Nuclear Propulsion …