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Microsoft has quietly ended one of computing's longest-standing conventions. For forty years, a single Excel cell held a single value — full stop. That rule is now gone. New features called Lists and Arrays in Cells let multiple values live inside one box, a change that sounds small but could reshape how millions of people build and share spreadsheets.
Across the Atlantic, Britain's Royal Air Force has stood up a dedicated space unit called Number Three Space Effects Squadron, announced at the UK's inaugural Space Power Conference in London. The squadron's mission is to protect the satellites that British military and civilian infrastructure quietly depend on every day — a sign that orbit is increasingly treated as contested territory.
And in a story that is equal parts science and history, researchers are using the eruption that buried Pompeii nearly two thousand years ago as a precision timestamp for calibrating geological and climate records across the planet. The volcanic event left a chemical fingerprint in ice cores and sediment worldwide, giving scientists a rare fixed point to anchor their dating methods.
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