Resultados de búsqueda para: “search”
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![[:es]AI-controlled brain implants for mood disorders tested in people[:]](https://katedra.eus/app/uploads/2017/11/GettyImages-151033205web-245x140.jpg)
[:es]AI-controlled brain implants for mood disorders tested in people[:]
[:es]Researchers funded by the US military are developing appliances to record neural activity and automatically stimulate the brain to treat mental illness.[:]
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![[:es]This fabric can give you your own personal climate-control system[:]](https://katedra.eus/app/uploads/2017/11/hsu1HR_16x9-245x140.jpg)
[:es]This fabric can give you your own personal climate-control system[:]
[:es]Few things may be tackier than reversible garments, but a team of engineers has invented a new fabric that could be—literally—both the hottest and the coolest thing in clothing. The synthetic fabric either warms or cools the wearer, depending on which side faces the body. Researchers are already trying to commercialize the first-of-its-kind invention, which…
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![[:es]If we can beat Ebola, why not sleeping sickness too?[:]](https://katedra.eus/app/uploads/2017/11/Mosaic_Sleeping-Sickness_Antoine-Nogueira_Hero_0-1-245x140.jpg)
[:es]If we can beat Ebola, why not sleeping sickness too?[:]
[:es]A disease that killed millions in the 20th century still lingers – and with it the threat of a new epidemic. Why? The answer may have been staring us in the face all along, as Michael Regnier discovered when he travelled to Guinea with scientists searching for the key to a medical mystery.[:]
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![[:es]Science is broken[:]](https://katedra.eus/app/uploads/2017/11/jhgjbu-245x140.jpg)
[:es]Science is broken[:]
[:es]Perverse incentives and the misuse of quantitative metrics have undermined the integrity of scientific research[:]
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![[:es]Inside Giza’s Great Pyramid, Scientists Discover a Void[:]](https://katedra.eus/app/uploads/2017/11/03TB-PYRAMID3-1509574188531-master675-245x140.jpg)
[:es]Inside Giza’s Great Pyramid, Scientists Discover a Void[:]
[:es]Using a technique from the field of particle physics, an international team of researchers has harnessed cosmic-ray collisions to peek inside and uncover a hidden “void” within the pyramid’s stones that is roughly 100 feet long, similar to the Statue of Liberty from her heel to her head.[:]
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![[:es]3D printing doubles the strength of stainless steel[:]](https://katedra.eus/app/uploads/2017/10/cc_RocketEngine-10_16x9-245x140.jpg)
[:es]3D printing doubles the strength of stainless steel[:]
[:es]3D printing has taken the world by storm, but it currently works best with plastic and porous steel—materials too weak for hard-core applications. Now, researchers have come up with a way to 3D print tough and flexible stainless steel, an advance that could lead to faster and cheaper ways to make everything from rocket engines…
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![[:es]Mars’ Moon Has an Electrical Charge[:]](https://katedra.eus/app/uploads/2017/10/1024marsphobosmoon-245x140.jpg)
[:es]Mars’ Moon Has an Electrical Charge[:]
[:es]Mars’ larger moon Phobos isn’t nearly as glamorous as the red planet itself—but scientists had hoped the «potato shape» moon could ease the way to putting humans on Mars. According to a recent paper published in the journal Advances in Space Research, we may not be so lucky.[:]
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![[:es] Why we still don’t understand sleep, and why it matters[:]](https://katedra.eus/app/uploads/2017/10/DanielStierMosaicNarcolepsyCraigPovey_0-245x140.jpg)
[:es] Why we still don’t understand sleep, and why it matters[:]
[:es]For the first 20 years of his life, Henry Nicholls had a healthy relationship with sleep. Shortly after his 21st birthday, he began to experience symptoms of narcolepsy, a debilitating disorder that’s plagued him ever since. Sleep research is progressing, so why are he and others like him still waiting for a cure?[:]
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![[:es]Ig Nobelak, ikerketa xelebreenei saria[:]](https://katedra.eus/app/uploads/2017/10/Ketterle-Bodnar-Pamuk-Krugman-400pix-245x140.gif)
[:es]Ig Nobelak, ikerketa xelebreenei saria[:]
[:es]Nobel sariak iragartzen diren garai bertsuan, haiekin zerikusia duten beste sari batzuk ere banatzen dira. Ig Nobelak dira, eta saria merezi izateko bi baldintza bete behar dituzte ikerketek nahitaez: batetik, barrea eragiteko gai behar dute, eta, bestetik, pentsarazi egin behar dute. Ikerketa gehienek betetzen dute bigarren baldintza; beraz, lehenengoan dago koska. Edonola ere, aurten ere…
