To build a better AI helper, start by modeling the irrational behavior of humans
To build AI systems that can collaborate effectively with humans, it helps to have a good model of human behavior to start with. But humans tend to behave suboptimally when making decisions.
2 hours ago
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Climate change will increase value of residential rooftop solar panels across US, study finds
Climate change will increase the future value of residential rooftop solar panels across the United States by up to 19% by the end of the century, according to a new University of Michigan-led study.
7 hours ago
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Bitcoin's next 'halving' is right around the corner. Here's what you need to know
Sometime in the next few days or even hours, the "miners" who chisel bitcoins out of complex mathematics are going to take a 50% pay cut—effectively slicing new production of the world's largest cryptocurrency in half.
8 hours ago
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Team develops a way to teach a computer to type like a human
An entirely new predictive typing model can simulate different kinds of users, helping reveal ways to optimize how we use our phones. Developed by researchers at Aalto University, the new model captures the difference between ...
19 hours ago
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Garbage could replace a quarter of petroleum-based jet fuel every year
Every year, the nation's aviation industry uses around 22 billion gallons of jet fuel, which produces about 1 billion tons of carbon dioxide—or 3% of the world's carbon dioxide emissions. Because of this, researchers and ...
20 hours ago
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Mess is best: Disordered structure of battery-like devices improves performance
The energy density of supercapacitors—battery-like devices that can charge in seconds or a few minutes—can be improved by increasing the 'messiness' of their internal structure.
22 hours ago
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For more open and equitable public discussions on social media, try 'meronymity'
Have you ever felt reluctant to share ideas during a meeting because you feared judgment from senior colleagues? You're not alone. Research has shown this pervasive issue can lead to a lack of diversity in public discourse, ...
22 hours ago
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Floating solar's potential to support sustainable development
A study, published in Nature Energy, is among the first to explore the floating photovoltaics (FPV) at the continental scale, finding that FPV installed at existing major reservoirs could produce 20–100% of the electricity ...
23 hours ago
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An ink for 3D-printing flexible devices without mechanical joints
EPFL researchers are targeting the next generation of soft actuators and robots with an elastomer-based ink for 3D printing objects with locally changing mechanical properties, eliminating the need for cumbersome mechanical ...
23 hours ago
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Universal 'cocktail electrolyte' developed for 4.6 V ultra-stable fast charging of commercial lithium-ion batteries
Lithium-ion batteries (LIBs), mainly used as the power of computer, communication and consumer electronic products, require higher energy density, longer cycling life, faster-charging capability, and a broader operating temperature ...
19 hours ago
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