Engineering
A team of researchers, led by Professor Hyong-Ryeol Park from the Department of Physics at UNIST has introduced a technology capable of amplifying terahertz (THz) electromagnetic waves by over 30,000 times. This breakthrough, ...
Dec 22, 2023
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374
Engineering
Tungsten carbide–cobalt (WC–Co) is prized for its hardness, but that same property makes it unusually difficult to shape. The current process is wasteful and expensive for the yield produced, and an economically sensible ...
Feb 6, 2026
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372
Engineering
Engineers created a new type of battery that weaves two promising battery sub-fields into a single battery. The battery uses both a solid state electrolyte and an all-silicon anode, making it a silicon all-solid-state battery. ...
Sep 23, 2021
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371
Business
There is a long history of planned city building by both governments and the private sector from Brasilia to Islamabad.
May 6, 2024
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368
Engineering
Medical valves manufactured with portable 3-D printers are saving the lives of coronavirus victims at a hospital located in what is considered Italy's Ground Zero for the deadly viral infection.
Engineering
Electronic devices, including smartphones and tablet portable computers, are becoming increasingly advanced and compact. As their performance increases and their size decreases, these devices generate more heat, which can ...
Engineering
Theologians once pondered how many angels could dance on the head of a pin. Not to be outdone, Cornell researchers who build nanoscale electronics have developed microsensors so tiny, they can fit 30,000 on one side of a ...
Apr 22, 2020
2
6104
Engineering
MIT researchers have created the first fiber with digital capabilities, able to sense, store, analyze, and infer activity after being sewn into a shirt.
Jun 3, 2021
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995
Engineering
Elon Musk unveiled his underground transportation tunnel on Tuesday, allowing reporters and invited guests to take some of the first rides in the revolutionary albeit bumpy subterranean tube—the tech entrepreneur's answer ...
Dec 19, 2018
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487
Engineering
Smartphones that don't scratch or shatter. Metal-free pacemakers. Electronics for space and other harsh environments. These could all be made possible thanks to a new ceramic welding technology developed by a team of engineers ...
Aug 22, 2019
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