A team of researchers from Xiamen University, the University of Ottawa and the University of Rochester has shown that it is possible to entangle photons with correlations between their radial and momentum states. In their ...
Researchers have developed a new self-calibrating endoscope that produces 3-D images of objects smaller than a single cell. Without a lens or any optical, electrical or mechanical components, the tip of the endoscope measures ...
Optics & Photonics
Aug 15, 2019
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591
Fifty years ago on Saturday, American astronauts Neil Armstrong and Buzz Aldrin became the first humans in history to set foot on the Moon, an event watched on television by half a billion people.
Space Exploration
Jul 20, 2019
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As the Apollo 11 lunar module approached the Moon's surface for the first manned landing, commander Neil Armstrong switched off the autopilot and flew the spacecraft manually to a landing.
Space Exploration
Jul 17, 2019
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11
Fifty years after Neil Armstrong and Buzz Aldrin walked on the moon, some people insist it never happened and was all a big hoax by the U.S. government.
Space Exploration
Jul 11, 2019
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Three rovers, six US flags, dozens of probes that either landed successfully or crashed, tools, cameras and trash: the Moon is dotted with hundreds of objects as a result of space exploration.
Space Exploration
Jul 11, 2019
5
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A hydrogen-natural gas blend (HNGB) can be a game changer only if it can be stored safely and used as a sustainable clean energy resource. A recent study has suggested a new strategy for stably storing hydrogen, using natural ...
Energy & Green Tech
Jun 21, 2019
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1
It was 10:56 pm at mission control in Houston on July 20, 1969 when Neil Armstrong became the first person to step onto the Moon.
Space Exploration
Jun 17, 2019
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24
The world is inevitably moving towards a more sustainable lifestyle. Sustainability of the environment requires changes in the current way of life and introduction of new, more sustainable solutions in our everyday consumption.
Energy & Green Tech
Jun 11, 2019
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63
Why rockets are so captivating is not exactly rocket science. Watching a chunk of metal defy the forces of gravity satisfies many a human's wish to soar through the air and into space.
Space Exploration
Jun 5, 2019
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