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Science

Why Time Flies By As You Get Older 252

Posted by kdawson from the like-a-banana dept.
Ant notes a piece up on WBUR Boston addressing theories to explain the universal human experience that time seems to pass faster as you get older. Here's the 9-minute audio (MP3). Several explanations are tried out: that brains lay down more information for novel experiences; that the "clock" for nerve impulses in aging brains runs slower; and that each interval of time represents a diminishing fraction of life as we age.

Comment Re:Shooting bombs? No bombs trigger when shot? (Score 1) 929

by bigwillystylie (#30464648) Attached to: Israeli Border Police Shoot US Student's Laptop

A few years ago, a friend of my wife left a cake in a tin on a train at Victoria Station in London (she was a bit ditzy). When she remembered and went back for it she got an ear-full from some police or security folks (I can't remember which) who were considering evacuating the station and blowing it up (the cake, not Victoria station though I would happily let them do the bus staion round the corner).
Image

Dad Delivers Baby Using Wiki 249

Posted by samzenpus from the 9cm-edited dept.
sonamchauhan writes "A Londoner helped his wife deliver their baby by Googling 'how to deliver a baby' on his mobile phone. From the article: 'Today proud Mr Smith said: "The midwife had checked Emma earlier in the day but contractions started up again at about 8pm so we called the midwife to come back. But then everything happened so quickly I realized Emma was going to give birth. I wasn't sure what I was going to do so I just looked up the instructions on the internet using my BlackBerry."'"
Space

Big Dipper "Star" Actually a Sextuplet System 88

Posted by kdawson from the toil-and-trouble dept.
Theosis sends word that an astronomer at the University of Rochester and his colleagues have made the surprise discovery that Alcor, one of the brightest stars in the Big Dipper, is actually two stars; and it is apparently gravitationally bound to the four-star Mizar system, making the whole group a sextuplet. This would make the Mizar-Alcor sextuplet the second-nearest such system known. The discovery is especially surprising because Alcor is one of the most studied stars in the sky. The Mizar-Alcor system has been involved in many "firsts" in the history of astronomy: "Benedetto Castelli, Galileo's protege and collaborator, first observed with a telescope that Mizar was not a single star in 1617, and Galileo observed it a week after hearing about this from Castelli, and noted it in his notebooks... Those two stars, called Mizar A and Mizar B, together with Alcor, in 1857 became the first binary stars ever photographed through a telescope. In 1890, Mizar A was discovered to itself be a binary, being the first binary to be discovered using spectroscopy. In 1908, spectroscopy revealed that Mizar B was also a pair of stars, making the group the first-known quintuple star system."

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