They watched a farmer arriving on a bullock cart, who removed his wide-brimmed hat to use the cash machine. "It was the first evidence to me that we'd changed the world," he says. But even though he ...

While we couldn't spot a massive difference in taste, it's handy being able to use whatever beer you fancy straight from the fridge. This machine split opinions on looks in our house, but while we ...

June 13, 2025 — Teens might finally have a good reason to sleep in on weekends within limits. A new study reveals that teenagers who get up to two extra hours of sleep on weekends show fewer ...

An Arduino Uno (CH340G clone) reads temperature and humidity from a DHT11 sensor and computes 10+ environmental metrics (heat index, dew point, enthalpy, humidex, vapor pressures, etc.), outputting ...