Engineering
As of 2022, 17 car manufacturers have announced plans to use or are currently using LiDAR sensors across 21 different models. However, there are a few things that need to be solved before this technology can be used widespread.
Jan 26, 2023
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Internet
Scientists from Japan have developed a new type of distributed feedback (DFB) laser and have shown that it can be used to transmit data at speeds of 200 Gb/s over a record distance of 10 kilometers. This research could help ...
Jan 10, 2023
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Engineering
People use their eyes and ears to pick up on traffic situations involving potential hazards. For self-driving vehicles to do the same thing, they need a whole host of sensors. As the number of sensors they contain increases, ...
Oct 4, 2022
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Engineering
The future of computation is bright—literally.
Feb 5, 2020
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Automotive
A Greenpeace video of me plugging a trackless tram that went viral with four million hits has caused a few eyebrows to be raised over whether I think light rail is dead. So let me be clear: light rail remains the gold-standard ...
Oct 23, 2019
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Engineering
The idea of creating a physical object from a digital file is fascinating. It conjures memories of the replicators in Star Trek that can create everything from clothes to starship components to different foods. Today's 3-D ...
Feb 13, 2019
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Telecom
ETRI's researchers have pioneered the development of light source devices that can be utilized in mega/hyper data centers and 5G/6G mobile communication base stations. The technology innovated by the research team can transmit ...
Feb 19, 2024
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Energy & Green Tech
The past two decades have seen drastic progress in the development of semiconducting metal-halide perovskites (MHPs). The excellent optoelectronic properties and device performance make perovskites very attractive in various ...
Dec 14, 2022
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Electronics & Semiconductors
In a new publication from Opto-Electronic Advances, Xuezhi Zhang, Boyue Yang, Junfeng Jiang, Kun Liu, Xiaojun Fan, Zhaozhu Liu, Min Peng, Guanlong Chen and Tiegen Liu from Tianjin University, Tianjin, China discuss a side-polished ...
Nov 5, 2021
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