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To accomplish this, researchers in North Carolina implanted tiny electrodes into the brain of a rat to record its activity, and then trained the rat to distinguish between a wide chute and a narrow one by whisker feel.
The rat had to correctly match the sensation (wide or narrow) with a corresponding hole (left or right) by poking it with its nose. Acne is an unwelcome reality for 80 percent of us at some point in our lives, but researchers have discovered the secret to clear skin may be the kind of bacteria that’s taken up residence there.
Our name change reflects what we do—give you punchy briefings on the most important news of the day, and have a little fun while we’re at it. We’ve got the latest news there right now, so go check it out.
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Now a new study indicates that the secret is stress: While conventional fruits are coddled by synthetic fertilizers, organic plants have fewer minerals available to them—and they therefore produce fruit that’s higher in human-healthy compounds.
The secret ingredient is their omega-3 fatty acids.
"Everything which has come down to us from heathendom is wrapped in a thick fog; it belongs to a space of time we cannot measure.
We know that it is older than Christendom, but whether by a couple of years or a couple of centuries, or even by more than a millenium, we can do no more than guess." [Rasmus Nyerup, (Danish antiquarian), 1802 (in Trigger, 19)].
We’ve written about dead fish flying in wind tunnels, why ancient Romans are partially to blame for climate change, and how dogs can smell cancer on people’s breath.
But just like the 80s never really went out, DISCOVER’s daily news blog is only really getting a new haircut. From now on D-brief will be our new home for the best science and tech stories every day.
They thought that sites which had the same kinds of pots and tools would be the same age.