Consumer & Gadgets
House key, wallet, health insurance card, hotel key card—a smart finger ring could replace all these in the future. Produced by a 3D printing process, the ring has an integrated RFID chip, tamper-proof, sealed and invisible. ...
May 3, 2021
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Engineering
Laser welding is a process suitable for joining metals and thermoplastics. It has become particularly well established in highly automated production, for example in the automotive industry, because a laser operates with ...
Jun 25, 2020
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Energy & Green Tech
Recent reports from scientists pursuing a new kind of nuclear fusion technology are encouraging, but we are still some distance away from the "holy grail of clean energy."
Feb 24, 2020
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Engineering
Stretchable circuits have the advantage that they also work in textiles such as clothing. However, their production is considered to be very costly. A new, simplified process has now been presented by two computer scientists ...
Oct 17, 2019
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Hi Tech & Innovation
A U.S. Army research result brings the quantum internet a step closer. Such an internet could offer the military security, sensing and timekeeping capabilities not possible with traditional networking approaches.
Sep 26, 2019
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Hi Tech & Innovation
Waymo, the former Google car division developing self-driving technology, said Wednesday it would sell a key innovation to companies that don't compete with its autonomous cars.
Mar 6, 2019
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Engineering
With the rapid development of semiconductor technologies, diamond emerges as a leading contender in reshaping the modern industry with its remarkable properties. However, the machining of diamond material is very difficult.
Dec 21, 2023
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Energy & Green Tech
Until now, wastewater treatment plants have not been able to sufficiently filter out tiny microplastics in wastewater, but this could soon change: The first laser-drilled microplastic filter is being tested in a wastewater ...
Apr 1, 2022
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Fujitsu Laboratories Limited today announced that it has developed a super-wide-angle 3D laser radar with more than double the range (140 degrees both horizontally and vertically) of conventional radars.
Oct 29, 2012
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