Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using ...

The concept of punctuated equilibrium was, to some, a radical new idea when it was first proposed by Stephen Jay Gould and Niles Eldredge in 1972. Now it is widely recognized as a useful model for one ...

Atypical myopathy in horses (also known as seasonal pasture myopathy, sycamore myopathy or sycamore poisoning) is an often fatal illness, usually found in grazing equines — mostly in the autumn and ...

AutoPlex7 is a simple and versatile Arduino library for controlling seven segment displays with up to four digits. Unlike many other libraries for this purpose, AutoPlex7 automatically multipexes ...

Arduino library for the INA260 power sensor. This library is based upon the INA226 library however the INA260 is slightly simpler. Not all functionality is tested / investigated. Read datasheet for ...

In 2024, ALA’s Office for Intellectual Freedom tracked 821 attempts to censor library materials and services. In those cases, 2,452 unique titles were challenged. Last year, ALA tracked 1,247 attempts ...