Japanese scientist conquers the board game Othello
"Othello is now solved." With that summation, a researcher at a Japanese computer company confirmed yet another milestone in supercomputing achievement.
Computer Sciences
News tagged with grand challenges
Energy & Green Tech
Light-activated acid drives energy-efficient, on-demand release of captured carbon dioxide
Using light instead of heat, researchers at the Department of Energy's Oak Ridge National Laboratory have found a new way to release carbon dioxide (CO2) from a solvent used in direct air capture, or DAC, to trap this greenhouse ...
Sep 28, 2023
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Energy & Green Tech
Society's involvement is key in advancing the green energy transition, say researchers
Addressing climate change isn't just a technical issue; it's a societal one. A recent article in Nature Energy highlights the increasing urgency for engineers and social scientists to combine their expertise.
Aug 16, 2023
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Robotics
Researchers develop a soft robot that shifts from land to sea with ease
Most animals can quickly transition from walking to jumping to crawling to swimming if needed without reconfiguring or making major adjustments.
Mar 14, 2023
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Business
Report outlines strategic opportunities for US semiconductor manufacturing
The U.S. Department of Commerce's National Institute of Standards and Technology (NIST) has released a report outlining seven strategic "grand challenges" in measurement, standardization, and modeling and simulation that, ...
Sep 1, 2022
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Engineering
As the grid adds wind power, researchers must reengineer recovery from blackouts
When the power grid goes down, there's a step-by-step recovery process—a "blackstart" that up to now has depended on power from gas or hydro turbines spinning away inside a power plant.
May 31, 2022
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Electronics & Semiconductors
A holistic approach to materials for the next generation of electrical insulation
Our electrical infrastructure has remained largely unchanged since World War II, but advances in technology—specifically materials—opened doors we never would have thought possible in the past. These advances have set ...
Aug 13, 2021
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Robotics
How to keep drones flying when a motor fails
Robotics researchers at the University of Zurich show how onboard cameras can be used to keep damaged quadcopters in the air and flying stably—even without GPS.
Jan 13, 2021
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Engineering
Octopus-inspired sucker transfers thin, delicate tissue grafts and biosensors
Thin tissue grafts and flexible electronics have a host of applications for wound healing, regenerative medicine and biosensing. A new device inspired by an octopus's sucker rapidly transfers delicate tissue or electronic ...
Oct 16, 2020
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Energy & Green Tech
Asegun Henry on five 'grand thermal challenges' to stem the tide of global warming
More than 90 percent of the world's energy use today involves heat, whether for producing electricity, heating and cooling buildings and vehicles, manufacturing steel and cement, or other industrial activities. Collectively, ...
Aug 11, 2020
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