Hi Tech & Innovation
The relentless march of Moore's law is slowing as electronic circuits hit fundamental limits in speed and energy efficiency. The solution, many researchers believe, lies in photonics, using light instead of electrons to process ...
Nov 9, 2026
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Robotics
Drones have become a crucial element in modern security and defense. The ability to manipulate the signals reflected from drones—so that, for example, it is possible to fly close to a radar without being detected—is therefore ...
Nov 9, 2026
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Hi Tech & Innovation
Engineers can 3D-print high-performance titanium parts for aircraft, medical implants and advanced machinery, but finding the right printing settings can still require costly and time-consuming trial and error. A new study ...
Nov 6, 2026
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Engineering
What happens when additive manufacturing meets target fabrication engineering? An impossibly small, submillimeter-scale cone that can be manufactured 10 times faster than before, enabling new target configurations for experiments ...
Nov 6, 2026
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Electronics & Semiconductors
A breakthrough has been made toward overcoming both the speed and endurance limitations of low-power memory. A research team led by professor Min Hyuk Park of the Department of Materials Science and Engineering at Seoul National ...
Nov 4, 2026
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Electronics & Semiconductors
A research team led by professor Chang Jin Ho from the Department of Electrical, Electronic and Computer Science at DGIST has developed an ultrasound transducer with a screw-threaded focusing lens. By etching a threaded structure ...
Nov 4, 2026
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Energy & Green Tech
In recent years, sodium-metal batteries (SMBs) have gained increasing attention for next-generation energy storage technologies due to the abundance and low cost of sodium (Na) reserves, making them cost-effective alternatives ...
Oct 30, 2026
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Engineering
Many buildings and sites tied to national security rely on cameras and sensor networks to detect people and other objects nearby, but weather conditions can quickly obscure their view. To understand how these systems perform, ...
Oct 29, 2026
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Electronics & Semiconductors
A joint research team has developed self-powered fibers using a simple spray-coating process that blends two different polymers, eliminating the need for high-voltage equipment. The paper is published in the journal Advanced ...
Oct 28, 2026
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Energy & Green Tech
Nuclear power plants are designed to produce electricity steadily for 24 hours a day. But now that nuclear power plants share the electric grid with renewable energy sources that fluctuate based on the weather and time of ...
Oct 27, 2026
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