Computer Sciences
In modern cryptosystems, users generate public and private keys that guarantee security based on computational complexity and use them to encrypt and decrypt information. Recently however, modern public-key cryptosystems ...
Jul 22, 2022
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154
Robotics
The inner child in many of us feels an overwhelming sense of joy when stumbling across a pile of the fluorescent, rubbery mixture of water, salt, and flour that put goo on the map: play dough. (Even if this happens rarely ...
Jun 23, 2022
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85
Robotics
A team of UCLA engineers and their colleagues have developed a new design strategy and 3D printing technique to build robots in one single step.
Jun 16, 2022
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277
Business
A California semiconductor company took its stock public Wednesday—straight into the maw of a global chip shortage that could pose either a threat or an opportunity.
Oct 21, 2021
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183
Automotive
Researchers at Universidad Carlos III de Madrid (UC3M) have developed an intelligent system for estimating a vehicle's dynamic behavior and improving its stability. This will help to optimize the performance of skid and rollover ...
Jun 1, 2021
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2
Robotics
Guide dogs, dogs that are trained to help humans move through their environments, have played a critical role in society for many decades. These highly trained animals, in fact, have proved to be valuable assistants for visually ...
Energy & Green Tech
Wind energy scientists at Cornell University have released a new global wind atlas—a digital compendium filled with documented extreme wind speeds for all parts of the world—to help engineers select the turbines in any ...
Feb 3, 2021
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62
Energy & Green Tech
Windpower has come to the fore as a major source of renewable energy, with "turbine farms" springing up across the land and across the oceans. Of course, any new technology has its problems and its detractors, but technological ...
Aug 26, 2020
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Electronics & Semiconductors
When it comes to the future of solar energy cells, say farewell to silicon, and hello to calcium titanium oxide—the compound mineral better known as perovskite.
Aug 3, 2020
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92
Electronics & Semiconductors
Coding, digital, and programmable metasurfaces are engineered surfaces that can be used to manipulate electromagnetic waves, first introduced by Prof. Tie Jun Cui and his colleagues in 2014. Due to their many advantageous ...
