Telecom
Daniel Bliss is a professor of electrical engineering at Arizona State University and the director of the Center for Wireless Information Systems and Computational Architecture. In this interview, he explains the ideas behind ...
Nov 20, 2020
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Energy & Green Tech
It sounds like science fiction: giant solar power stations floating in space that beam down enormous amounts of energy to Earth. And for a long time, the concept—first developed by the Russian scientist, Konstantin Tsiolkovsky, ...
Nov 19, 2020
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Robotics
The introduction of the fifth generation mobile network, or 5G, will change the way we communicate, multiply the capacity of the information highways, and allow everyday objects to connect to each other in real time. Its ...
Nov 18, 2020
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Energy & Green Tech
A nuclear reactor in northern Japan on Wednesday became the first among those damaged by the 2011 earthquake and tsunami to get final restart approval, with support from regional authorities.
Nov 11, 2020
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8
Energy & Green Tech
Japanese engineering giant Toshiba will not build any more coal-fired power plants and will shift to renewable energy in a bid to reduce greenhouse emissions, the company's president said Wednesday.
Nov 11, 2020
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13
Energy & Green Tech
The gold standard of research in science is the randomized controlled trial. The COVID-19 restrictions may at times seem random and most certainly feel like a trial. But are they controlled enough to learn from?
Nov 5, 2020
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Energy & Green Tech
It's now beyond dispute that—for new electricity generation—solar, wind and other forms of renewable energy are cheaper than anything else: cheaper than new coal fired power stations, cheaper than new gas-fired stations ...
Oct 29, 2020
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126
Security
Dubai is introducing a facial recognition system on public transport to beef up security, officials said Sunday, as the emirate prepares to host the global Expo exhibition.
Oct 25, 2020
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Hardware
Qualcomm is best known for making processors that power the cellular connection in smartphones. But with the emergence of faster 5G technologies, the company now plans to broaden its reach with a new lineup of chips and software ...
Oct 21, 2020
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Telecom
Calls via the LTE mobile network, also known as 4G, are encrypted and should therefore be tap-proof. However, researchers from the Horst Görtz Institute for IT Security (HGI) at Ruhr-Universität Bochum have shown that this ...
Aug 12, 2020
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