When a lightning return stroke heats a channel only centimetres wide to roughly 30,000 kelvin, about five times the temperature of the Sun’s visible surface, the air expands so violently that the pressure wave rolls across the ground as thunderJuly 28, 2026
When you tilt a smartphone, gravity shifts microscopic silicon fingers inside its accelerometer by only a few nanometres, changing the capacitance between them and producing the electrical imbalance the phone reads as a new direction for downJuly 27, 2026
Global oil prices dip but hold above $105 after Trump announces ‘good and productive conversations’ with Iran Personal Finance March 23, 2026 Oil prices fell sharply on Monday after President Donald Trump said the U.S. and Iran had had “very good and…
