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Exploring the New Nuclear Energy Landscape
In the last few years, the U.S. has seen a resurgence of interest in nuclear energy and its potential for helping meet the nation’s growing demands for clean electricity and energy security. Meanwhile, nuclear energy technologies themselves have advanced, opening up new possibilities for their use.
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How Progress Happens
On Feb. 7, the National Institutes of Health issued a notice, effective Feb. 10, to cap reimbursements for indirect costs (IDC) associated with its grants. The world’s largest public funder of biomedical research, the NIH supports investigations into, among other things, efforts to fight cancer, control infectious disease, understand neurodegenerative disorders, and improve mental health. Harvard’s vice provost for research details crucial role of NIH support in science and medicine.
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Can Voice-to-Text AI Help Scientists Predict Earthquakes?
By using automatic speech recognition designed to encode waveforms for translation, researchers at Los Alamos National Laboratory were able to modify this voice-to-text AI to correctly predict the timing of a slip during a repeating collapse sequence producing approximately magnitude-5 earthquakes at the Kīlauea volcano on Hawai’i.
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Cleaning Up Critical Minerals and Materials Production, Using Microwave Plasma
With technology developed at MIT, 6K is helping to bring critical materials production back to the U.S. without toxic byproducts.
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Spyware Is Spreading Far Beyond Its National-Security Role
Spyware is increasingly exploited by criminals or used to suppress civil liberties, and this proliferation is in part due to weak regulation.
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The U.K. Demands for Apple to Break Encryption Is an Emergency for Us All
The United Kingdom is demanding that Apple create an encryption backdoor to give the government access to end-to-end encrypted data in iCloud. Encryption is one of the best ways we have to reclaim our privacy and security in a digital world filled with cyberattacks and security breaches, and there’s no way to weaken it in order to only provide access to the “good guys.”
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Huge Areas May Face Possibly Fatal Heat Waves if Warming Continues
A new assessment warns that if Earth’s average temperature reaches 2 degrees C over the preindustrial average, widespread areas may become too hot during extreme heat events for many people to survive without artificial cooling.
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Ukraine Needs U.S. Weapons. Trump Wants Its Rare Earth Minerals in Return.
President Donald Trump wants to condition future U.S. aid to Ukraine on getting more access to the country’s valuable “rare earth” minerals — minerals that are in increasing demand for batteries, computers, smart phones, and electric cars, not to mention weaponry.
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Volcanic Ash Can Be Used for Radiation Shielding
Radiation shielding is essential for hospitals, industrial sites, and nuclear facilities. Researchers have found a surprising new use for the copious amounts of volcanic ash scattered across the Philippines: it can be used to shield against harmful radiation.
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Marine Heatwaves: A Rising Challenge for Naval Warfare
We now know that rising sea temperatures will affect sonar performance, sometimes greatly affecting submarines’ ability to find ships and other submarines, and ships’ ability to find them. This leaves us wondering about the specific effects of another phenomenon: marine heatwaves, which can create large and sudden changes in temperatures.
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3 Questions: Modeling Adversarial Intelligence to Exploit AI’s Security Vulnerabilities
MIT Principal Research Scientist Una-May O’Reilly discusses how she develops agents that reveal AI models’ security weaknesses before hackers do.
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DeepSeek: How a Small Chinese AI Company Is Shaking Up U.S. Tech Heavyweights
For consumers, access to AI may also become cheaper. For researchers who already have a lot of resources, more efficiency may have less of an effect. It is unclear whether DeepSeek’s approach will help to make models with better performance overall, or simply models that are more efficient.
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DeepSeek Shatters Beliefs About the Cost of AI, Leaving U.S. Tech Giants Reeling
Society may benefit from less computationally intensive, and therefore more energy-efficient, AI. However, the geopolitical risk of a single country capturing the market, together with concerns about data privacy, intellectual property and censorship may outweigh the benefits.
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5 Israeli Innovations for Fighting Wildfires
As regions from California to the Mediterranean face wildfire threats, these innovations can help win the battle against out-of-control flames.
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Monitoring Space Traffic
AeroAstro Ph.D. student Sydney Dolan uses an interdisciplinary approach to develop collision-avoidance algorithms for satellites.
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The long view
U.S.-China Tech Rivalry: The Geopolitics of Semiconductors
The United States and China are locked in a high‑stakes contest for dominance in computing power. In response to US sanctions and export controls, China has ramped domestic chip design and manufacturing, aiming to create an all‑Chinese semiconductor supply chain that reduces dependence on foreign technologies.
Breakthrough Development Could Significantly Boost 5G Network Security
With its greater network capacity and ability to rapidly transmit huge amounts of information from one device to another, 5G is a critical component of intelligent systems and services - including those for healthcare and financial services.
Computer Scientists Boost U.S. Cybersecurity
As cyber threats grow more sophisticated by the day, researchers are making computing safer thanks to federally funded research that targets some of the internet’s most pressing security challenges.
Critical Action Needed to Address Growing Biosecurity Risks
A new report warns that biosecurity risks are increasing. Emerging technologies and other trends are making biological threats more numerous, frequent, and consequential. The report outlines how emerging biotechnology must itself be used to secure biology, akin to how software is required to secure software.
Funding Cuts, Policy Shifts, and the Erosion of U.S. Scientific and Public Health Capacity
The U.S. continues to face mounting threats to its health, scientific enterprise, and national security. A recent report warns that proposed FY 2026 budget cuts to the National Science Foundation (NSF) could reduce its funding by more than half – from $9 billion in FY 2025 to under $4 billion. If passed by Congress, these cuts would result in an estimated ~$11 billion in economic losses.
Walk-Through Screening System Enhances Security at Airports Nationwide
A new security screener that people can simply walk past may soon be coming to an airport near you. Last year, U.S. airports nationwide began adopting HEXWAVE to satisfy a new Transportation Security Administration (TSA) mandate for enhanced employee screening to detect metallic and nonmetallic threats.