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
Research discovers the cost of some healthcare products fluctuates wildly, according to time of year you buy them
Dentists agree that brushing twice a day is the best way to look after your teeth. But depending on what month it is, dental hygiene can be a dramatically more expensive habit to maintain.
New research has shown that the cost of a tube of toothpaste at some times of the year can be double its price at other times. The price of other popular health products such as Gillette razors can also double depending when they are bought.
Continue reading...from The Guardian https://ift.tt/5TFw8ZY
via IFTTT
Comments
Post a Comment