Robots learn to use tools by watching YouTube videos
Imagine having a personal robot prepare your breakfast every morning. Now, imagine that this robot didn't need any help figuring out how to make the perfect omelet, because it learned all the necess ... more
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Race of the electrons
It is easy to measure electric current. But it is extremely hard to watch the individual electrons which make up this current. Electrons race through the metal with a speed of several million meters ... more
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NASA's ORCA, AirHARP Projects Paved Way for PACE to Reach Space
NASA study reveals comprehensive global river water accounting
Herds of endangered hippos trapped in mud in drought-hit Botswana
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Rapid journey through a crystal lattice
The time frames, in which electrons travel within atoms, are unfathomably short. For example, electrons excited by light change their quantum-mechanical location within mere attoseconds - an attosec ... more
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Japan approves biggest ever defence budget amid Asia tensions
Japan approved its largest-ever defence budget for the next fiscal year on Wednesday, as hawkish Prime Minister Shinzo Abe looks to strengthen surveillance of territorial waters in the face of a continuing spat with China. ... more
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Glass for battery electrodes
For some time now, energy experts have been adamant that we will need much more clean energy in the future if we are to replace fossil fuel sources and reduce CO2 emissions. For example, electric ca ... more
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Zinc oxide materials tapped for tiny energy harvesting devices
Today, we're surrounded by a variety of electronic devices that are moving increasingly closer to us - we can attach and wear them, or even implant electronics inside our bodies. Many types of smart ... more
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Atomic placement of elements counts for strong concrete
Even when building big, every atom matters, according to new research on particle-based materials at Rice University. Rice researchers Rouzbeh Shahsavari and Saroosh Jalilvand have published a study ... more
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