Energy & Green Tech
Researchers at MIT have demonstrated that wedge-shaped vortex generators attached to a ship's hull can reduce drag by up to 7.5%, which reduces overall ship emissions and fuel expenses. The paper, "Net Drag Reduction in High ...
Dec 3, 2025
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Telecom
If you use a mobile phone with location services turned on, it is likely that data about where you live and work, where you shop for groceries, where you go to church and see your doctor, and where you traveled to over the ...
Dec 3, 2025
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Energy & Green Tech
As U.S. electricity demand rises and technology companies seek to build more and larger data centers to drive artificial intelligence systems, the main question arising is how to generate all that power.
Dec 3, 2025
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Consumer & Gadgets
When Kendrick Lamar began his Super Bowl halftime show earlier this year, he picked a stage design likely familiar to anyone tuning in: a square, triangle, cross and circle.
Dec 3, 2025
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Business
OpenAI has awarded $40.5 million to more than 200 nonprofits in the first round of grants it has made since it rebranded its nonprofit as the OpenAI Foundation in October.
Dec 3, 2025
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Software
A University of Texas at Dallas researcher and his collaborators have developed an artificial intelligence (AI)-assisted tool that makes it possible for visually impaired computer programmers to create, edit and verify 3D ...
Dec 3, 2025
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Energy & Green Tech
Perovskite solar cells are widely regarded as the next generation photovoltaic technology. However, they are not yet stable enough in the long term for widespread commercial use. One reason for this is migrating ions, which ...
Dec 3, 2025
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Business
When Darren Jarman kicked an astounding five goals in the last quarter of the 1997 AFL Grand Final, I was 8 years old.
Dec 3, 2025
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Engineering
A Korean research team has developed a new energy-harvesting water purification system capable of producing both purified water and hydrogen simultaneously.
Dec 3, 2025
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Consumer & Gadgets
In the Cape York community of Wujal Wujal, local service providers used to hold their breath every time a big storm rolled in. Cloud cover could knock out their satellite internet just when they needed it most.
Dec 3, 2025
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