Energy & Green Tech
Solar and wind power may be free, renewable fuels, but they also depend on natural processes that humans cannot control. It's one thing to acknowledge the risks that come with renewable energy: the sun doesn't always shine ...
Dec 11, 2023
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24
Machine learning & AI
Can AI be trusted? The question pops up wherever AI is used or discussed—which, these days, is everywhere.
Nov 20, 2023
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1
Consumer & Gadgets
As night falls earlier and temperatures drop, it's time to get cozy under a blanket and brew your favorite tea.
Nov 16, 2023
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4
Energy & Green Tech
Across the nation, the transition to clean energy will require thoughtful conversation and robust planning for communities. In fact, many communities are already being asked to evaluate building proposals for a relatively ...
Nov 14, 2023
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18
Engineering
A new report from Pacific Northwest National Laboratory shows that along a 200-mile stretch of ocean off the coast of southern Oregon and northern California, floating wind farms could potentially triple the Pacific Northwest's ...
Oct 12, 2023
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17
Security
Sensors detecting the amount of food that herds of cattle are eating. Machines taking thousands of photos of fruit per second to detect their defects and sort them by quality. Robots packing fruit and vegetables into bags ...
Oct 11, 2023
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Energy & Green Tech
For decades, researchers have assumed that the inevitable filmy buildup on electrodes inside rechargeable batteries is the driver of performance loss. Now, we know that view is backward.
Sep 28, 2023
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166
Energy & Green Tech
Just a couple decades ago, nitrogen oxide emissions routinely plagued cities' skies and their residents' lungs. These polluting reactive nitrogen oxide gases from the tailpipes of combustion-engine vehicles and machinery ...
Sep 14, 2023
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17
Energy & Green Tech
The wind doesn't always blow where it's needed–that's the biggest hurdle in fitting wind energy to the nation's portfolio of renewable energy. When the wind isn't blowing, utility companies must turn to other electricity ...
Aug 21, 2023
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16
Security
Scientists have developed a better way to recognize a common internet attack, improving detection by 90 percent compared to current methods.
Aug 3, 2023
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