skeptv:

Men and Women Ain’t So Different

Men are from Mars, Women are from Venus….or are they? Couldn’t we all just be from Earth? Finally science has produced evidence that supports what we already knew — the whole “men are from Mars, women are from Venus” trope is false. According to a new study from the University of Rochester, men and women don’t have such distinct psychological characteristics after all. Watch Laci and Trace as they delve into the classic gender debate.

Learn More:
http://www.popsci.com/science/article/2013-02/science-confirms-obvious-men-and-women-arent-different
http://www.psych.rochester.edu/people/reis_harry/assets/pdf/CarothersReis_2012.pdf
http://www.rawstory.com/rs/2013/02/04/study-debunks-notion-that-men-and-women-are-psychologically-distinct/

by DNews Channel.

J彡✿□-□) 1 year ago with 115 notes    via skeptv



Via: skeptv
rhamphotheca:

If Higgs Boson Calculations Are Right, A Catastrophic ‘Bubble’ Could End Universe
by EYDER PERALTA
For a universe so old and so illustrious, the end may be boring and lightning quick: According to one Fermi National Accelerator Laboratory theoretician, if what we know about the Higgs boson subatomic particle is true, the universe may come to an end when another universe slurps us up at light speed.
“If you use all the physics that we know now and you do what you think is a straightforward calculation, it’s bad news,” Joseph Lykken said at a meeting of the American Association for the Advancement of Science in Boston on Monday. “It may be that the universe we live in is inherently unstable and at some point billions of years from now it’s all going to get wiped out. This has to do with the Higgs energy field itself.”
Here’s how he explained his theory to NBC News’ Cosmic Log:
“He said the parameters for our universe, including the Higgs mass value as well as the mass of another subatomic particle known as the top quark, suggest that we’re just at the edge of stability, in a ‘metastable’ state. Physicists have been contemplating such a possibility for more than 30 years. Back in 1982, physicists Michael Turner and Frank Wilczek wrote in Nature that “without warning, a bubble of true vacuum could nucleate somewhere in the universe and move outwards at the speed of light, and before we realized what swept by us our protons would decay away.”
“Lykken put it slightly differently: ‘The universe wants to be in a different state, so eventually to realize that, a little bubble of what you might think of as an alternate universe will appear somewhere, and it will spread out and destroy us.’”
According to Discovery News, Lykken said if this happens, it’ll happen at light speed, which means if anyone is around to witness it — our solar system will be long gone — they’ll be gone before they realize it…
(read more: NPR)                       (image: CERN)

rhamphotheca:

If Higgs Boson Calculations Are Right, A Catastrophic ‘Bubble’ Could End Universe

by EYDER PERALTA

For a universe so old and so illustrious, the end may be boring and lightning quick: According to one Fermi National Accelerator Laboratory theoretician, if what we know about the Higgs boson subatomic particle is true, the universe may come to an end when another universe slurps us up at light speed.

“If you use all the physics that we know now and you do what you think is a straightforward calculation, it’s bad news,” Joseph Lykken said at a meeting of the American Association for the Advancement of Science in Boston on Monday. “It may be that the universe we live in is inherently unstable and at some point billions of years from now it’s all going to get wiped out. This has to do with the Higgs energy field itself.”

Here’s how he explained his theory to NBC News’ Cosmic Log:

He said the parameters for our universe, including the Higgs mass value as well as the mass of another subatomic particle known as the top quark, suggest that we’re just at the edge of stability, in a ‘metastable’ state. Physicists have been contemplating such a possibility for more than 30 years. Back in 1982, physicists Michael Turner and Frank Wilczek wrote in Nature that “without warning, a bubble of true vacuum could nucleate somewhere in the universe and move outwards at the speed of light, and before we realized what swept by us our protons would decay away.”

“Lykken put it slightly differently: ‘The universe wants to be in a different state, so eventually to realize that, a little bubble of what you might think of as an alternate universe will appear somewhere, and it will spread out and destroy us.’”

According to Discovery News, Lykken said if this happens, it’ll happen at light speed, which means if anyone is around to witness it — our solar system will be long gone — they’ll be gone before they realize it…

(read more: NPR)                       (image: CERN)

J彡✿□-□) 1 year ago with 94 notes    via rhamphotheca



Why Did Men Stop Wearing High Heels?

omgthatdress:

“Fast forward a few more years and the intellectual movement that came to be known as the Enlightenment brought with it a new respect for the rational and useful and an emphasis on education rather than privilege. Men’s fashion shifted towards more practical clothing. In England, aristocrats began to wear simplified clothes that were linked to their work managing country estates.

It was the beginning of what has been called the Great Male Renunciation, which would see men abandon the wearing of jewellery, bright colours and ostentatious fabrics in favour of a dark, more sober, and homogeneous look. Men’s clothing no longer operated so clearly as a signifier of social class, but while these boundaries were being blurred, the differences between the sexes became more pronounced.

“There begins a discussion about how men, regardless of station, of birth, if educated could become citizens,” says Semmelhack.

“Women, in contrast, were seen as emotional, sentimental and uneducatable. Female desirability begins to be constructed in terms of irrational fashion and the high heel - once separated from its original function of horseback riding - becomes a primary example of impractical dress.”“

J彡✿□-□) 1 year ago with 1,308 notes    via reinodexibalba / © omgthatdress