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Privacy-Enhancing Browser Extensions Fail to Meet User Needs, New Study Finds
Popular web browser extensions designed to protect user privacy and block online ads are falling short, according to researchers, who are proposing new measurement methodologies to better uncover and quantify these shortcomings.
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Boosting Battery Research
Most Americans don’t leave home without at least one lithium battery-powered device, and someday, the house itself may have a battery backup. Scientists are working to make these large backup batteries less expensive, hold more energy and be less prone to bursting into flame.
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Critical Minerals: The Quiet Achievers Gallium and Germanium
Australia produces 14 of the 31 critical minerals essential for modern technology and renewable energy. Gallium and germanium, critical for high-tech applications, are by-products of processing other minerals. Strategic mineral management and advanced processing can significantly boost Australia’s economic and global market position.
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Bringing GPT to the Grid
Much has been discussed about the promise and limitations of large-language models in industries such as education, healthcare and even manufacturing. But what about energy? Could large-language models (LLMs), like those that power ChatGPT, help run and maintain the energy grid?
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Countering Coercion: Australia Must Engage with Allies on Critical Minerals Supply
China’s use of coercion to control critical mineral mining and processing projects, their output and even whole supply chains has motivated several countries to take increasingly strong measures to secure alternative supply chains. Meanwhile, China’s state-linked companies continue to use multiple channels to manipulate markets at scale.
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Beach Erosion Will Make Southern California Coastal Living Five Times More Expensive by 2050: Study
The region’s sandy coastlines are vanishing at an alarming rate. It’s a warning sign for coastal communities worldwide, USC research suggests.
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‘Time for a Reckoning.’ Kansas Farmers Brace for Water Cuts to Save Ogallala Aquifer.
in this region of Kansas where water is everything, they’ll have to overcome entrenched attitudes and practices that led to decades of overpumping. After decades of local inaction, Kansas lawmakers are pushing for big changes in irrigation.
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As Reservoirs Go Dry, Mexico City and Bogotá Are Staring Down ‘Day Zero’
In Mexico City and Bogotá, reservoir levels are falling fast, and the city governments have implemented rotating water shutoffs as residents are watching their taps go dry for hours a day. Droughts in the region have grown more intense thanks to warmer winter temperatures and long-term aridification fueled by climate change. In South Africa in 2018, Cape Town beat a climate-driven water crisis, and the way it did it holds lessons for cities grappling with an El Niño-fueled drought.
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Utah FORGE Achieves Crucial Geothermal Milestone
In $218 million DOE-funded research project, scientists aim to make enhanced geothermal a key part of world’s energy portfolio. “The ability to tap more of the Earth’s natural heat through enhanced geothermal systems will expand access to affordable, secure and resilient clean energy for everyone,” say one expert.
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Before “Superstorm” Sandy, Investors Underestimated Risk, Impact of Hurricanes
Weather experts are warning that this year’s Atlantic hurricane season could be among the most active on record. Hurricanes and other extreme weather events cause millions of dollars in damage , but they also create spikes in uncertainty that can linger in financial markets for affected firms for months.
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Can Europe Secure Its Own Critical Raw Materials?
With the EU’s Critical Raw Materials’ Act coming into force, the 27-nation bloc is looking to diversify its supplies of minerals away from China. But can it source enough of it at competitive prices?
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Fool’s Gold: Overhyped Tech Startups Distract from Military Innovation
Technology startups almost never live up to all the hype they generate. Much of this innovation is fool’s gold. Often, these solutions are not developed beyond an initial concept. It’s a missed opportunity for the U.S. military. Startup companies often present the Pentagon with more cost-effective, swift, and adaptable solutions compared to the weapons systems typically provided by the handful of major contractors the Pentagon usually turns to.
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Why This Summer Might Bring the Wildest Weather Yet
Summers keep getting hotter, and the consequences are impossible to miss: In the summer of 2023, the Northern Hemisphere experienced its hottest season in 2,000 years. Forecasts suggest that this year’s upcoming “danger season” has its own catastrophes in store. El Niño has been rough, but its departure could be even rougher.
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Analysis of the IAEA’s Iran NPT Safeguards Report - May 2024
For the second time in its quarterly safeguards reports on Iran’s compliance with the Nuclear Non-Proliferation Treaty (NPT), the International Atomic Energy Agency (IAEA) has drawn attention Iran’s current ability to make nuclear weapons. Without strong and decisive action y the IAEA, Iranwill succeed in steadily augmenting its nuclear program penalty-free, enabling it to build a nuclear weapon more quickly than Western powers could detect and stop.
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Reports: Russian Physicists Being Denied Entry to U.S.
After Russia’s full-scale invasion of Ukraine, the US government attempted to make it easier for Russian scientists to enter the United States. But there are reports that it has actually become more difficult.
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More headlines
The long view
To Make Children Better Fact-Checkers, Expose Them to More Misinformation — with Oversight
“We need to give children experience flexing these skepticism muscles and using these critical thinking skills within this online context,” a psychology researcher said.
Social Media Platforms Aren’t Doing Enough to Stop Harmful AI Bots, Research Finds
While artificial intelligence (AI) bots can serve a legitimate purpose on social media — such as marketing or customer service — some are designed to manipulate public discussion, incite hate speech, spread misinformation or enact fraud and scams.
World War I Was the Crucible of Air Power. Ukraine Looks the Same for Drones
We seem to be seeing a new kind of air battle—lower, slower at close quarters and in a physical environment where fighter aircraft cannot intervene affordably or effectively. Could it be that Ukraine is to small unmanned systems what World War I was to aircraft?
Accelerating Clean Energy Geothermal Development on Public Lands
Geothermal energy is one of our greatest untapped clean energy resources on public lands. Replenished by heat sources deep in the Earth, geothermal energy generates electricity with minimal carbon emissions. Interior Department announces new leases and pioneering project approval, and proposes simplified permitting.
Major Lithium Mine Approved in Nevada, Supporting a Domestic Supply of Critical Minerals
Critical minerals are essential building blocks of the modern economy and America’s energy security, from clean energy technologies – like electric vehicle and grid storage batteries and wind turbines – to semiconductors to advanced defense systems and consumer electronics.
Revising the Cost of Climate Change
Climate scientists have warned of calamitous consequences if global temperatures continue their rise. But macroeconomists have largely told a less alarming story, predicting modest reductions in productivity and spending as the world warms. Until now. New study of economic toll yields projections ‘six times larger than previous estimates’.