Analysis finds geometric thinking may come from wandering, not a human-only math module

Debates over how geometry is understood and learned date back at least to the days of Plato, with more recent scholars ...
Hackaday

Arduino Hacks

If you’re going to be flying around a FPV-capable aircraft, be it a quadcopter or a fixed-wing plane, you shouldn’t be surprised if bystanders want to take a turn wearing your googles. Of course we ...
Taste The Code on MSN

Time of flight sensor (VL53L0X) pellet level monitor with Arduino Cloud

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that ...
Hackaday

bar code

Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR) ...