A phone knows which way is up because a silicon chip smaller than a grain of rice contains tiny cantilever beams that physically bend under gravity, and the circuit measures how far they flex in three axes thousands of times a secondSeptember 7, 2026
Every year about 27.7 million tonnes of Saharan dust cross the Atlantic on the trade winds, and NASA’s CALIPSO satellite has traced it fertilising the Amazon with roughly the same quantity of phosphorus the rainforest loses to rivers Saving Tips July 28, 2026 The Amazon looks like the last place on Earth that would need a delivery of dirt. It is the wettest,…
At 3 gigahertz, a processor has only a third of a nanosecond between clock ticks, enough time for light to travel about 10 centimetres in vacuum before real interconnects, logic gates and capacitance shrink the distance a signal can cross on the chip Saving Tips July 24, 2026 A processor running at 3 gigahertz gets one clock cycle every 333 picoseconds, roughly a third of a nanosecond. In…
Trump says he has ’good news’ on Iran as tankers cross Strait of Hormuz Personal Finance April 18, 2026 Trump says he has ’good news’ on Iran as tankers cross Strait of Hormuz
Costco’s stock chart sees first bullish ‘golden cross’ in 3 years as earnings are released Personal Finance March 6, 2026 A bullish “golden cross” pattern appears in Costco’s stock chart for the first time in nearly three years, on the…
