Engineering
Whether in photosynthesis or in a photovoltaic system: If you want to use light efficiently, you have to absorb it as completely as possible. However, this is difficult if the absorption is to take place in a thin layer of ...
Aug 29, 2022
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12
Automotive
Researchers from the Universidad Carlos III de Madrid (UC3M) have developed a sensor and a method for detecting road conditions while a vehicle is moving.
May 24, 2022
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109
Engineering
Even though robots don't have eyes with retinas, the key to helping them see and interact with the world more naturally and safely may rest in optical coherence tomography (OCT) machines commonly found in the offices of ophthalmologists.
Mar 29, 2022
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117
Automotive
Anyone who has ever been temporarily blinded by high-beam headlights from an oncoming car will be happy to hear this.
Feb 15, 2022
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50
Telecom
Telecommunications company Ericsson has teamed up with a company called PowerLight Technologies to send power through the air to run a 5G base station. Both companies have posted the details on their respective websites.
Engineering
Recognizing fake drugs? Testing water samples ourselves? Checking the quality of air? In the future, it could be possible to do all this using a smartphone in a quick, cost-effective and straightforward way. The process is ...
Jul 1, 2021
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5
Engineering
A team of Nanyang Technological University, Singapore (NTU Singapore) researchers has designed a 'smart' device to harvest daylight and relay it to underground spaces, reducing the need to draw on traditional energy sources ...
Mar 31, 2021
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3698
Internet
Aquatic internet that sends data through light beams could enable divers to instantly transmit footage from under the sea to the surface.
Jun 11, 2020
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34188
Engineering
The future of computation is bright—literally.
Feb 5, 2020
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6
Energy & Green Tech
The future of faster, more efficient information processing may come down to light rather than electricity. Mark Lawrence, a postdoctoral scholar in materials science and engineering at Stanford, has moved a step closer to ...
Jul 24, 2019
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13
