There's a new paper out suggesting that ladies' brains are different from mens' (in ways that support Western stereotypes of gender behavior, natch). It's pretty flawed and has been heavily critiqued, but one critique surprised me — turns out, there's evidence that men tend to move more than women do when you put them in an MRI machine, something that could throw off any attempt to compare MRI data between men and women.
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8:45 am Thu
Dec 5, 2013
Men move more than women do inside an MRI machine
The DNA in his semen was completely replaced with another man's DNA
Writing for the New York Times, Heather Murphy has a fascinating story about the unexpected results of a bone marrow transplant. When a patient receives a bone marrow transplant, the patient’s own cells are destroyed and replaced with cells from a donor. Thereafter, the patient is a “chimera,” with two sets of DNA. It’s believed […]
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This rebar-tying video is weirdly calming
I’m not an engineer, but I can’t stop watching this hypnotic and oddly satisfying video of tying rebar.
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A "Google Street View" for the natural sounds of remote Australia
The Australian Acoustic Observatory project, described by its creators as a kind of “Google Street View of sound,” is a new acoustic sensor network of hundreds of microphones and digital audio recorders distributed across multiple remote ecosystems on the continent. The solar-powered system will record animal and natural sounds continuously for 5 years. According to […]
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Save over 75% on this 5-piece Damascus chef's knife set
Once you’ve cut steak or poultry with some actual quality knives, it’s really tough to go back to those budget blades you bought at the department store a couple of decades ago. Consider that a fair warning about this 5-Piece Professional Damascus Chef’s Kitchen Set. The holiday discount makes it easy to buy for a […]
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These home vision tests offer a clear look at the state of your eyesight
Concerned about your eyesight? You probably should be. And we’re not just talking about seniors here. Young or old, we’re all at risk of coming down with vision issues Most of us might get a vision test only once every couple of years or so when we get a new pair of glasses – if […]
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This 5-row Bluetooth QWERTY keyboard rolls up so you can take it on the go
We love our smartphones and tablets, but we also love to write. For a while now, there hasn’t been a workable solution. Either hook it up to a keyboard (which defeats the purpose of a portable gadget) or resign ourselves to typing on tiny, unresponsive glass icons. Looks like technology has finally caught up to […]
