Using the ESP32-H2 is more economical than the $25 nRF52840 MDK USB dongle to build an OpenThread Border Router. That’s ...

Abstract: The grid-connected current output from a flyback photovoltaic microinverter is prone to distortion due to nonlinear factors such as switching tube dead zones, driving asym-metry and grid ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Pi Coin money flow turned weaker as both retail and big investors pulled back. Bearish pressure is fading, but PI bulls still lack enough strength for a breakout. Pi Coin needs a 34% rally to flip ...

In the hyper-competitive smartphone arena, a new challenger is rumoured to be entering the ring, one that could redefine what a mobile device is capable of. The long-speculated Tesla Pi Phone, born ...