Trump’s lack of emphasis on improving diversity over his first Cabinet is perhaps not surprising from someone who trashed his Democratic opponent, Kamala Harris, as a “DEI hire” — even as he made ...

[Aaron Christophel] got his hands on a 4.4″ model with red, black, and white colors, and set about programming an ESP32 to drive the price tag instead. The protocol the display uses was reverse ...

Direct measurements of the absorption of light by individual cells show that color is discriminated in vertebrate retinas by three pigments segregated in three kinds ...