Engineering
Organic light-emitting diodes (OLEDs) are widely used in smartphones and TVs thanks to their excellent color reproduction and thin, flexible planar structure. However, internal light loss has limited further improvements ...
20 minutes ago
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Business
Meta on Monday appointed banker Dina Powell McCormick as president and vice chairman, tapping a former member of the Trump administration to help steer the technology giant's massive AI infrastructure expansion.
57 minutes ago
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Energy & Green Tech
Alma Figueroa began to worry when she learned that her gas provider wanted to test a controversial solution to curb global warming: blend hydrogen with natural gas to power her stove and other appliances. Figueroa, who has ...
1 hour ago
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Robotics
When Elon Musk talks about robotics, he rarely hides the ambition behind the dream.
1 hour ago
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Consumer & Gadgets
It was cute. But it was still a lie. Gemini invented a news outlet that doesn't exist and named it fake-example.ca (or exemplefictif.ca, in French).
2 hours ago
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Engineering
When engineers want to make a metal stronger, one of the most reliable strategies is to use smaller grains—the microscopic crystal regions within the material. But when deformed at extreme speeds, this rule flips and metals ...
2 hours ago
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Engineering
If a heat wave hit Melbourne and the power blacked out, most apartment buildings would bake, with indoor temperatures exceeding international health standards, according to a new analysis that calls for Australia to adopt ...
2 hours ago
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Energy & Green Tech
Researchers at Los Alamos National Laboratory have, for the first time, used a breakthrough technique with a goal of better identifying the origin of nuclear materials—a tool that could someday help efforts to prevent the ...
3 hours ago
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Machine learning & AI
Artificial intelligence boosters predict that AI will transform life on Earth for the better. Yet there's a major problem: artificial intelligence's alarming propensity for sociopathic behavior.
4 hours ago
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Internet
Tech giant Meta urged Australia on Monday to rethink its world-first social media ban for under-16s, while reporting that it has blocked more than 544,000 accounts under the new law.
7 hours ago
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