20/10/2020

Electronics & Semiconductors

Radiative cooler that cools down even under sunlight

Now that autumn is upon us, there is a large temperature gap between day and night. This is due to the temperature inversion caused by radiative cooling on the Earth's surface. Heat from the sun during the day causes its ...

Business

US slaps Google with antitrust suit, eyes possible breakup

The US government filed a blockbuster lawsuit Tuesday accusing Google of maintaining an "illegal monopoly" in online search and advertising in the country's biggest antitrust case in decades—opening the door to a potential ...

Energy & Green Tech

COVID-19 renewable energy response in Africa 'meager'

As of June this year, only three Africa countries, Burkina Faso, Kenya and Nigeria promoted the use of renewable energy to control the challenges COVID-19 triggered in the sector, a study says.

Energy & Green Tech

Open-source distributed generation market demand model

After years of development, the National Renewable Energy Laboratory (NREL) has released the open-source dGen model, marking a new era since the model launched in 2016. Public users can access model methodology and instructions, ...

Energy & Green Tech

Wind energy and wildlife share future in the skies and seas

A wealth of wind energy potential as well as rich and diverse networks of wildlife species can be found off the coasts of the United States. Coastal ecosystems range from beach dunes where turtles and birds nest, to the shallow ...

Robotics

A gecko-adhesive gripper for the Astrobee free-flying robot

Robots that can fly autonomously in space, also known as free-flying robots, could soon assist humans in a variety of settings. However, most existing free-flying robots are limited in their ability to grasp and manipulate ...

Computer Sciences

AI outperforms humans in speech recognition

Following a conversation and transcribing it precisely is one of the biggest challenges in artificial intelligence (AI) research. For the first time now, researchers of Karlsruhe Institute of Technology (KIT) have succeeded ...

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