Science Hub




Can Drinking Testosterone Turn You Super Hairy? - VIDEO

Hairy_guy

If someone slipped testosterone into your drink, would you start sprouting massive amounts of body hair the way you might have when you went through puberty?

Not exactly, according to The Medicine Journal, a YouTube channel dedicated to demystifying the secrets of the human body. 

In short, it might not cause you to develop hair growth all over your body. It really depends on your genetics and how many of your remaining hair follicles are still capable of sprouting new stalks of fur.

Watch the video, AFTER THE JUMP...

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Can Truvada Hurt You? New Video Debunks Three PrEP Myths: WATCH

Prep

Youreka Science (which is kinda like ASAP Science, except mostly about diseases) debunks three myths behind pre-exposure prophylactics (PrEP) like Truvada to separate fact from fiction. The myths are that it doesn't work, it has bad side effects and is impossible to get.

Gawker also recent published a thorough but informative article about PrEP that's worth reading.

See Youreka's video AFTER THE JUMP...

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Creationists Demand Airtime on ‘Cosmos’ for the Sake of Scientific Balance: AUDIO

Cosmos

Answers in Genesis, the Ken Ham-led ministry dedicated to creationism, hasn’t been too thrilled about Neil deGrasse Tyson’s revival of the TV series Cosmos. After all, the show is centered on a scientifically backed exploration of the origin of life and our place in the universe and hasn’t once featured a creationist perspective! 

Answers in genesisRight Wing Watch reports that Danny Faulkner of Answers in Genesis and the Creation Museum appeared on The Janet Mefferd Show on Thursday to criticize Cosmos, saying “creationists aren’t even on the radar screen for them, they wouldn’t even consider us plausible at all.”

Added Mefferd:

“Boy, but when you have so many scientists who simply do not accept Darwinian evolution it seems to me that that might be something to throw in there, you know, the old, ‘some scientists say this, others disagree and think this,’ but that’s not even allowed.”

Listen, AFTER THE JUMP… (new Cosmos trailer included)

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Computer Genius Alan Turing's Morphogenesis Theory Proven Correct

Alan Turing Morphogenesis

Morphogenisis is the theory created by computer science genius and Nazi Enigma code breaker Alan Turing that the shaping of an organism by embryological processes of differentiation of cells, tissues, and organs and the development of organ systems according to the genetic “blueprint” of the potential organism and environmental conditions. That is, it's the process by which an organism develops its shape.

Until now, morphogenesis was just a theory, but scientists at Brandeis University and the University of Pittsburgh have released their findings from a study that confirm Turing's theory. Using computational tools to analyze rings of synthetic cell-like structures, Drs. Seth Fraden and G. Bard Ermentrout saw not only all six of Turing's predicted patterns play out, but an additional seventh pattern that Turing hadn't predicted. The results could explain biological phenomena such as the pigmentation of seashells to the shapes of flowers and leaves and even the geometric structures seen in drug-induced hallucinations. 

You can read a paper on the research over at the Proceedings of the National Academy of Sciences of the United States of America.

During World War II, Alan Turing, who is known as the father of modern computing, devised the Turing Bombe, a codebreaking device that was used to decipher the Nazi enigma codes, up to 3,000 messages per day. He was also gay, and two years after being convicted of "gross indecency" for being homosexual and sentenced to undergo hormone therapy, he killed himself with a cyanide-laced apple.


Scientists Get First Historic ‘Glimpse’ Of The Big Bang

BicepScientists today announced they have found evidence of strong “gravitational waves” that emerged in the aftermath of the Big Bang that could provide clues into the birth of the universe. Though the research presented requires further verification, many are optimistic that the results put forth today are accurate. The New Scientist reports: 

"No experiment should be taken too seriously until there's more than one that can vouch for it," says Alan Guth at the Massachusetts Institute of Technology. "But it does seem to me that this is a very reliable group and what they've seen is very definitive.

Marc Kamionkowski at Johns Hopkins University in Baltimore, Maryland, is even more effusive. "This is the greatest discovery of the century," he says. "If it sticks, which I think it will, it's Nobel-prize material.”

The signal at the heart of the new research was detected by a special telescope set-up in the South Pole known as Bicep (Background Imaging of Cosmic Extragalactic Polarization) that, as The Guardian points out, “scans the sky at microwave frequencies, where it picks up the fossil energy from the big bang.” 

EinsteinThe discovery is also significant in that if gravitational waves are found to exist it would prove “the last untested prediction of Albert Einstein's General Theory of Relativity”:

"[Gravitational waves] are minuscule ripples in the fabric of the universe that carry energy across space, somewhat similar to waves crossing an ocean.

For decades, cosmologists have thought that the signature of primordial gravitational waves could be imprinted on this radiation. "It's been called the Holy Grail of cosmology," says Peiris, "It would be a real major, major, major discovery.” […]

According to theory, the primordial gravitational waves will tell us about the first, infinitessimal moment of the universe's history. Cosmologists believe that 10-34 seconds after the big bang (a decimal point followed by 33 zeros and a one) the universe was driven to expand hugely.

Known as inflation, the theory was dreamed up to explain why the universe is so remarkably uniform from place to place. But it has always lacked some credibility because no one can find a convincing physical explanation for why it happened."

Check out the full results from the scientists’ findings HERE. Warning: strong scientific language and graphic charts.


Can You Keep from Yawning While Watching This? — VIDEO

Yawn

The ASAP Science guys have posted a couple of new videos about yawning, one of which is a Yawning Contagion Test that you definitely don't want to watch at work after eating a heavy lunch.

Of course, as YouTubers point out, "If anyone has a yawning fetish, this is your video. lol."

Watch, AFTER THE JUMP...

2_yawn

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