UK researcher uses maths to explain seeming inevitability of phenomenon experienced by many motorists It is a situation experienced by many motorists: one driver overtakes another only to find the slower car is right behind them when they reach a red light. Now a researcher has used mathematics to reveal why the situation feels inevitable. Dr Conor Boland from Dublin City University has called his work “The Voorhees law of traffic”. Continue reading... from The Guardian https://ift.tt/R2J7yiP via IFTTT
A kingfisher with a long, dagger-shaped beak. Soft white feathers on its belly, iridescent blue opal spots on its wings
I walked out of my kitchen on an overcast morning last week, feeling depressed, trying to think my way around the US election result somehow towards acceptance – or a totally different reality.
I walked to the garden, carrying a load of laundry. And perched on the top edge of a chair was a fat, fluffy laughing kookaburra. It looked at me, I looked at it. A large kingfisher with a long, dagger-shaped beak. The corners of its beak turn upwards so that it looks as though it is smiling slightly. Soft white feathers on its belly, iridescent blue opal spots on its brown wings.
Continue reading...from The Guardian https://ift.tt/2R4Vg3w
via IFTTT
Comments
Post a Comment