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Testing Gaming Technology to Train Nuclear Workforce
Video game software paired with high-tech hard hats can bridge theory and reality to engage a new generation of workers. Argonne engineers tested extended reality tools at the nation’s largest liquid metal test facility.
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Economic Earthquake Risk in the United States
Earthquakes cost the nation an estimated $14.7 billion annually in building damage and associated losses, a new report finds. The new estimate is twice that of previous annual estimates due to increased building value and the fact that the report incorporates the latest hazards as well as improvements to building inventories.
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The Rise and Fall of the Belt and Road Initiative
Amidst accusations of “debt-trap diplomacy,” Chinese companies seek more overseas direct investment opportunities and fewer foreign contracted projects as Xi’s flagship initiative is stymied by poor risk management.
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Germany to Turn Off Nuclear Power, but Other Countries Not Ready Yet
Germany is shutting down its last three atomic power plants this weekend after previously delaying the nuclear phaseout due to the war in Ukraine.
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Preparing Students for the New Nuclear
Nuclear power has gained greater recognition as a zero-emission energy source, and an MIT program trains leaders for a rapidly evolving industry.
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The Potential for Geologic Hydrogen for Next-Generation Energy
Hydrogen, you may recall from your school days, is a gas. It is considered the cleanest fuel, because burning it only produces heat and pure water. A previously overlooked, potential geologic source of energy could increase the renewability and lower the carbon footprint of the U.S. energy portfolio: natural hydrogen.
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Are 15-minute Cities a Plan to Create Lockdowns?
It’s an urban planning concept aimed at reducing emissions and travel distances by reducing everyday journeys to a quarter of an hour on foot, by bike or by public transport, with the goal of helping citizens to better meet basic needs. But some fear it will limit movement, lead to lockdowns, or increase surveillance. What do the details tell us?
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Feds’ Colorado River Choice: California’s Rights or Arizona’s Future?
Almost half of all the water that flows through the Colorado River each year is consumed by just two states: Arizona and California. For the Biden administration to stabilize the river, one of the two states will have to lose big.
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SUPER Technology Manages Intelligent Building Blocks for a More Reliable Electric Grid
As the United States transitions to cleaner energy and more U.S. consumers adopt electric vehicles, the grid is facing new power flow demands. Researchers are tackling this challenge by creating a new architecture to modernize the grid from the bottom up, starting with consumers and expanding to the entire power distribution system.
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Shutting Down Nuclear Power Could Increase Air Pollution
Nearly 20 percent of today’s electricity in the United States comes from nuclear power. If reactors are retired, polluting energy sources that fill the gap could cause more than 5,000 premature deaths, researchers estimate.
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From High to Low in 15 Years: Coal Continues Its Precipitous Decline
The country’s power generators used more coal in 2007 than ever before — a little over one billion tons. This year, coal use by U.S. electric-power producers would likely not reach 400 million tons. Roughly 40 percent of the country’s current coal-fired capacity is set to close by 2030. “This is not an economic cycle that is simply going to go away,” says an expert. “It is a real phaseout across the industry of the use of coal.”
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Sea-Level Rise Poses Particular Risk for Asian Megacities
Sea-level rise this century may disproportionately affect certain Asian megacities as well as western tropical Pacific islands and the western Indian Ocean. Among the Asian megacities that may face especially significant risks: Chennai, Kolkata, Yangon, Bangkok, Ho Chi Minh City, and Manila.
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How the U.S. Rail System Works
A spate of train derailments, most notably in East Palestine, Ohio, has reinvigorated the debate over the nation’s railroad infrastructure. Here’s how U.S. rail could be brought up to speed.
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Buildings Left Sanding in Turkey Offer Design Guidance for Future Earthquake-Resilient Construction
The Feb. 6, 2023, earthquakes in Turkey and Syria put to the test advanced building technologies that can minimize damage and keep buildings functioning after a quake. Several hospitals built with one such technology – called a seismic isolation system – survived the earthquakes with almost no harm.
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Texas Senate Moves to Set Aside Billions for Future Water Needs
The Texas Senate on Monday passed a bill that would create a new state fund tailored for large or long-shot water supply projects, including marine desalination. The bill will advance to the House.
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The long view
Helping Strengthen America’s Critical Infrastructure
Everyday life depends on a robust infrastructure network that provides access to running water, communications technology and electricity, among other basic necessities. The experts who keep our national infrastructure secure and resilient also need a strong network to share their knowledge and train the next generation of professionals capable of solving complex infrastructure challenges.
AI and the Future of the U.S. Electric Grid
Despite its age, the U.S. electric grid remains one of the great workhorses of modern life. Whether it can maintain that performance over the next few years may determine how well the U.S. competes in an AI-driven world.
Using Liquid Air for Grid-Scale Energy Storage
New research finds liquid air energy storage could be the lowest-cost option for ensuring a continuous power supply on a future grid dominated by carbon-free but intermittent sources of electricity.
Enhanced Geothermal Systems: A Promising Source of Round-the-Clock Energy
With its capacity to provide 24/7 power, many are warming up to the prospect of geothermal energy. Scientists are currently working to advance human-made reservoirs in Earth’s deep subsurface to stimulate the activity that exists within natural geothermal systems.
Experts Discuss Geothermal Potential
Geothermal energy harnesses the heat from within Earth—the term comes from the Greek words geo (earth) and therme (heat). It is an energy source that has the potential to power all our energy needs for billions of years.