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UK Unveils New Undersea Warfare Technology to Counter Threat from Russia
The UK has unveiled work on its groundbreaking Atlantic Bastion program, which will make Britain more secure from Russian undersea threats in the North Atlantic through a transformation of the Royal Navy and its submarine-hunting capabilities.
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Protecting Next-Gen Reactors
As the United States accelerates deployment of advanced and small modular reactors (A/SMRs), the nuclear energy sector is embracing a digital future. While digital systems provide operators with big benefits, they can also create vulnerabilities that enable criminals to access critical infrastructure.
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Future of Geothermal in New Mexico
New Mexico is known for bringing the heat with its famous green chiles, but a new report points to another source of heat that’s causing excitement. A new report lays out the opportunities —and challenges —to harnessing the state’s geothermal resources as a reliable, sustained domestic source of energy.
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What’s the Best Way to Expand the U.S. Electricity Grid?
Growing energy demand means the U.S. will almost certainly have to expand its electricity grid in coming years. What’s the best way to do this? A study by MIT researchers illuminates choices about reliability, cost, and emissions.
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A West Texas County Wants to Better Prepare for Floods. Paying for It Will Be Tricky.
Ector County has boomed since the 1970s, when the drainage system was last updated. Officials hope state and federal funds will help pay for the update despite some grant programs ending under the Trump administration.
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Data Centers’ Insatiable Demand for Electricity Will Change the Entire Energy Sector
When the first large language models were unleashed, it triggered a headache for authorities around the world as they tried to figure out how to satisfy data centers’ endless demand for electricity.
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How a Billionaire’s Plan to Export East Texas Groundwater Sparked a Rural Uprising
As fast-growing cities and suburbs scramble for new water sources, farmers in East Texas are turning to government regulation to keep their wells from running dry.
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Will Texas Actually Run Out of Water?
You asked our AI chatbot about Texas’ water supply. We answered some of the questions that it couldn’t.
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After Hurricane Melissa, Jamaica’s Climate Resilience Plan Faces Its Biggest Test Yet
A $150 million “catastrophe bond” will help with hurricane recovery, but experts hope financial markets will invest more in adaptation.
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A Faster Problem-Solving Tool That Guarantees Feasibility
The FSNet system, developed at MIT, could help power grid operators rapidly find feasible solutions for optimizing the flow of electricity.
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The Invisible Siege: Securing the Indo-Pacific’s Telecom Backbone
Telecommunications once seemed like the passive layer of critical infrastructure—pipes and switches that connected everything yet rarely drew attention. That perception ended long ago. The stability of countries will depend on whether they can keep the lights on and the lines open when pressure comes.
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LANL Waste Containers Successfully Depressurized
Technicians successfully completed the depressurization of four flanged tritium waste containers and moved them to a waste staging location on site. The containers were placed in temporary storage in 2007. Over the years, pressure gradually built in the containers. Alleviating that pressure was necessary to safely prepare them for eventual shipment offsite.
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Scientists Investigate 3D-printed Steels for Use in Next-Generation Nuclear Reactors
X-ray diffraction and electron microscopy reveal how heat treatments can help 3D-printed steels shape up for nuclear service
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New Modeling Tool Advances Grid Reliability
Covering half of North America, the U.S. electric grid functions somewhat like a vast, complex organism. Researchers have developed a new simulation platform for understanding and predicting the behavior of this modern grid.
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Electric Cars May Be the “Green” Choice, but They're Driving a Scramble for Critical Minerals
Our cars are responsible for about 20 per cent of global carbon emissions. The move to electric vehicles (EVs) is central to the effort to decarbonize the world’s transport. But the clean-energy transition is also creating a new extractive frontier: the minerals that power electric car batteries. And the same forces that shaped the geopolitics of oil are re-emerging in the race to power the electric revolution.
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The long view
New Technologies and Approaches Needed to Shore Up Interconnected U.S. Energy and Water Systems: Report
To strengthen the reliability and resiliency of the nation’s energy and water systems, the U.S. Department of Energy should develop innovative technology and infrastructure at the intersection of the two systems through a suite of pilot programs, says a new report.
Close Calls at Michigan’s Dams Are a Climate Warning to America
Record flooding pushed Michigan’s dams to the brink of disaster. The near miss reflects the national problem of infrastructure that is not suited to the challenges of a warming world.