Surface steers signals for next-gen networks
5G communications' superfast download speeds rely on the high frequencies that drive the transmissions. But the highest frequencies come with a tradeoff.
Apr 20, 2023
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11
Engineering
News tagged with angle
Hardware
New materials for the computer of the future
Novel materials could revolutionize computer technology. Research conducted by scientists at the Paul Scherrer Institute PSI using the Swiss Light Source SLS has reached an important milestone along this path.
Dec 8, 2022
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170
Engineering
New mathematical tool can select the best sensors for the job
In the 2019 Boeing 737 Max crash, the recovered black box from the aftermath hinted that a failed pressure sensor may have caused the ill-fated aircraft to nose dive. This incident and others have fueled a larger debate on ...
Sep 17, 2020
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115
Robotics
Research team proposes unclonable, invisible machine vision markers using cholesteric spherical reflectors
Over the last three decades, the digital world that we access through smartphones and computers has grown so rich and detailed that much of our physical world has a corresponding life in this digital reality. Today, the physical ...
Oct 27, 2022
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48
Robotics
Next-generation robotic cockroach can explore under water environments
In nature, cockroaches can survive underwater for up to 30 minutes. Now, a robotic cockroach can do even better. Harvard's Ambulatory Microrobot, known as HAMR, can walk on land, swim on the surface of water, and walk underwater ...
Jul 2, 2018
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162
Hi Tech & Innovation
Why photography fans are geeking out over assembly video of fisheye lens
The superstar of a fisheye lens emerged this month, shown in a video, where a team fashioned a custom fisheye lens that has a 270-degree field of view. Wow, as that was being dubbed as "insane" and "monster-like" but the ...
Software
Researchers develop automatic text recognition for ancient cuneiform tablets
A new artificial intelligence (AI) application developed by a team from Martin Luther University Halle-Wittenberg (MLU), Johannes Gutenberg University Mainz, and Mainz University of Applied Sciences is now able to decipher ...
Nov 20, 2023
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72
Engineering
Sunrise to sunset, a new window coating blocks heat, not view
Windows welcome light into interior spaces, but they also bring in unwanted heat. A new window coating blocks heat-generating ultraviolet and infrared light and lets through visible light, regardless of the sun's angle. The ...
Apr 2, 2024
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87
Consumer & Gadgets
New OnePlus models take the flagship phone game up a notch
There isn't much in the tech world that makes me happier than a day when we get new flagship phones.
Mar 31, 2021
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6
Robotics
Wheeled robot measures leaf angles to help breed better corn plants
Researchers from North Carolina State University and Iowa State University have demonstrated an automated technology capable of accurately measuring the angle of leaves on corn plants in the field. This technology makes data ...
Mar 6, 2023
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