Porto’s riverside streets burst with color and charm, inviting wanderers to get delightfully lost. Gingrich: Time for 'national conversation' about immigrants living in country illegally who 'obey the ...

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

In the early 1980s, I was a college student, visiting my parents for the weekend, staying up late and taking advantage of their large color television, flipping through channels and looking for ...

Just a decade ago a recording between politicians sparring and using colorful language made headlines that dominated the day’s newspaper headlines and newscasts. Today, such stories quickly reach the ...

Illustration: Kelsea Petersen / The Athletic; photos: Logan Riely, Jacob Kupferman / Getty Images Kon Knueppel wasn’t nervous. Not even a little bit. But he had every reason to be. The 20-year-old ...

A study links graying hair to stem cells getting stuck, unable to color new hair growth. Stem cells travel back and forth within compartments, but when they get stuck in one compartment, they cannot ...

Danny Spencer] has a brilliant graphical demo that, like all great demos, flexes a deep understanding of the underlying system: a real-time 3D shader on the Game Boy Color. If you’re not ...

Resident Evil 2 Remake had the tough job of living up to the highest of expectations when it released in 2019, and outside ...