Engineering
Researchers have imagined, designed, and tested an elegant lens device that can efficiently gather light from all angles and concentrate it at a fixed output position. These graded index optics also have applications in areas ...
Jun 27, 2022
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143
Electronics & Semiconductors
Low earth orbit (LEO) satellites are being increasingly used for environmental monitoring of the earth, as well as for logistic purposes, such as the navigation of maritime vessels. The data transmitted from the satellite ...
Jun 24, 2022
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31
Engineering
Solar panel installation in cities requires setups tailored to the complex geometry of urban spaces that provide the most direct sunlight to each panel. Among the processes for designing the most efficient setup is shadow ...
Jun 21, 2022
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21
Energy & Green Tech
Less than a mile from a sea otter-filled estuary popular with kayakers sit row upon row of tall, steel white cabinets perched on low concrete platforms, the space between them crisscrossed with gravel paths. All is quiet, ...
Jun 15, 2022
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34
Telecom
5G networks are becoming more prevalent worldwide. Many consumer devices that support 5G are already benefiting from increased speeds and lower latency. However, some frequency bands allocated for 5G are not effectively utilized ...
Jun 15, 2022
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47
Engineering
Satellites equipped with remote sensing technology execute many critical national security missions, from detecting explosions to tracking sea ice, but until now it could take a team years to move from a concept to a deployable ...
Jun 8, 2022
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49
Energy & Green Tech
In the tropics, the deep sea is cold and the sea surface is very warm. That temperature difference can be harnessed and turned into electricity. If we can improve the technology, this method of producing power could be a ...
May 31, 2022
1
35
Computer Sciences
Lips are famously sensual but, together with the gums and tongue, they are also surprisingly sensitive, second only to the fingertips in nerve density. Researchers at Carnegie Mellon University have exploited this latter ...
May 2, 2022
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207
Electronics & Semiconductors
An artificial electronic retina that can "see" in a similar way to the human vision system and can recognize handwritten digits has been built by KAUST researchers as they seek to develop better options for computer vision ...
Feb 23, 2022
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85
Computer Sciences
Researchers have created a device that enables them to electronically steer and focus a beam of terahertz electromagnetic energy with extreme precision. This opens the door to high-resolution, real-time imaging devices that ...
Feb 18, 2022
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