Image: Arm out to asteroid
This robotic arm, moving along a 33-m-long track, forms ESA's GNC Rendezvous, Approach and Landing Simulator, used to simulate close approach to targets such as drifting satellites or asteroids.
This robotic arm, moving along a 33-m-long track, forms ESA's GNC Rendezvous, Approach and Landing Simulator, used to simulate close approach to targets such as drifting satellites or asteroids.
Space Exploration
Jun 5, 2020
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5
Researchers at the University of Waterloo have developed a method that could pave the way to establishing universal standards for measuring the performance of quantum computers.
Quantum Physics
Nov 25, 2019
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1356
An international team of scientists from Australia, Japan and the United States has produced a prototype of a large-scale quantum processor made of laser light.
Optics & Photonics
Oct 17, 2019
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3061
Today's computer processors are increasingly pushed to their limits due to their physical properties. Novel materials could be the solution. Physicists from Martin Luther University Halle-Wittenberg (MLU) have investigated ...
Condensed Matter
Oct 8, 2019
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11
A quantum computer may have solved a problem in minutes that would take the fastest conventional supercomputer more than 10,000 years. A draft of a paper by Google researchers laying out the achievement leaked in recent days, ...
Quantum Physics
Sep 26, 2019
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303
Computers based on quantum mechanical principles can solve certain tasks particularly efficiently. Their information carriers, the so-called qubits, not only have the values "0" and "1," but also states in between, called ...
Materials Science
Aug 1, 2019
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9
ZombieLoad and Store-to-Leak Forwarding are two new exploits that have just been announced by TU Graz security researchers Daniel Gruss, Moritz Lipp, Michael Schwarz and an international team.
Security
May 15, 2019
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10
ETH researchers have integrated two CRISPR-Cas9-based core processors into human cells. This represents a huge step towards creating powerful biocomputers.
Cell & Microbiology
Apr 16, 2019
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1347
In early 2018, cybersecurity researchers discovered two security flaws they said were present in almost every high-end processor made and used by major companies. Known ominously as Spectre and Meltdown, these flaws were ...
Computer Sciences
Mar 25, 2019
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17
Scientists have long known that synthetic materials—called metamaterials—can manipulate electromagnetic waves such as visible light to make them behave in ways that cannot be found in nature. That has led to breakthroughs ...
Quantum Physics
Dec 17, 2018
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661