Hi Tech & Innovation
The World Cup opening ceremony next month in Brazil in and of itself will be enough to make June 12 a standout for athletes and their fans but yet another eye-opener may make the Sao Paulo stadium opener long remembered globally. ...
Hardware
Smart glasses need compact, efficient displays that can produce detailed images without drawing too much power. Laser beam scanning is one approach to meeting these requirements. Rather than using a fixed array of pixels, ...
6 hours ago
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Engineering
A small stream of liquid flows quietly in midair, horizontally, as if inside an invisible tube. Nothing touches it. About 5 centimeters (2 inches) away, a cylinder lined with hundreds of tiny speakers surrounds the stream, ...
8 hours ago
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Engineering
Scientists have found a way to use defects in crystals to engineer stronger materials, according to a new study.
Oct 18, 2026
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Energy & Green Tech
A research team led by professor Seong Kyun Kim of the Department of Physics and Chemistry at DGIST has developed a "passive cooling film material" that uses moisture in the air to cool electronic devices—no water or electricity ...
Oct 16, 2026
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Hi Tech & Innovation
Could computers include tiny brain organoids one day? The human brain is an incredibly energy-efficient computer, and silicon processors that try to imitate it achieve huge energy savings over traditional processors. Now ...
Oct 16, 2026
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Hi Tech & Innovation
A research team has developed a new biometric authentication technology that can identify users without storing their fingerprint information as digital data. The study is published in Nature Sensors.
Oct 15, 2026
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Hardware
Bubbles can be useful tools for microscopic robots, helping them move, steer, create flows of liquid and perform other functions. But designs based on trapping a bubble, a common approach, are unwieldy and unpredictable because ...
Oct 15, 2026
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Energy & Green Tech
When trying to figure out a better design for a bacteria-powered biobattery, Binghamton University researchers found inspiration in nature—specifically, the insides of our small intestines.
Oct 15, 2026
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Engineering
Woven textiles can do more than provide softness and strength. Their microscopic arrangement of yarns can also influence how sound travels through a material. However, finding suitable over-and-under yarn patterns is a difficult ...
Oct 15, 2026
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