• Bolstering Biosafety Education to Address Biosecurity Professionals Shortfalls

    Many countries face an severe shortages of biosafety and biosecurity professionals. To address these shortages, experts call for a multisectoral effort toward a future sustainable workforce by formalizing a biosafety & biosecurity career path within the higher education system.

  • Investigating Stockpile Stewardship Applications for World’s Largest Computer Chip

    By Neal Singer

    The Cerebras Wafer-Scale Engine is the largest computer chip in the world, containing 2.6 trillion transistors, 850,000 artificial intelligence cores. Researchers at Sandia and Los Alamos are accelerating advanced simulation and computing applications in support of the nation’s nuclear weapons stockpile stewardship mission.

  • Searching for Critical Minerals at the Colorado-Wyoming Border

    The U.S. Geological Survey announced that, with substantial funding from the Bipartisan Infrastructure Law, it will invest about $2.8 million to collect a large swath of geophysical data focusing on critical-mineral resources along the Colorado-Wyoming border.

  • Managing Water Resources in a Low-to-No-Snow Future

    With mountain snowpacks shrinking in the western U.S., new Berkeley Lab study analyzes when a low-to-no-snow future might arrive and implications for water management.

  • Software Suite Will Bolster Defenses for Soft Targets

    Anyone who has ever gone to a major sporting event or concert, taken public transportation, even visited a farmer’s market on a brisk weekend morning, has likely benefitted from soft-target physical security—and perhaps didn’t even know it. DHS S&T is working developing a suite of decision-support software known as Special Event Planning Tools (SEPT) to help those in charge of securing soft targets.

  • Mobile Data Collected While Traveling Over Bridges Could Help Evaluate Their Integrity

    By Peter Dizikes

    A new study suggests mobile data collected while traveling over bridges could help evaluate their integrity.

  • Extreme Weather Events Do Not Lead to Policy Change

    Extreme weather events and natural disasters, which result in hundreds of billions of dollars in damages and thousands of lives lost, are not associated with climate policy reforms.

  • China’s Chip Talent Problem Worsens After Layoffs at U.S. Firm Marvell

    By Joyce Huang

    Marvell Technology has confirmed that it is eliminating research and development staffs in China – the third U.S. chipmaker that has done so this year as the U.S.-China tech rivalry intensifies. This will hobble China’s chip ambitions and worsen its talent shortfall in the field of designing and manufacturing cutting-edge computer chips.

  • Cracking the Secrets to Earthquake Safety, One Shake Simulation at a Time

    A new experimental capability, designed to replicate realistic earthquakes in the laboratory, paired with the world’s fastest supercomputers, will help lead to resilient buildings and infrastructure across the U.S.

  • Rare-Earth Processing Must Be a Strategic Priority for Australia

    By Brendan Nicholson

    There are well over 3,000 items of U.S. military equipment requiring rare earth elements (REEs), including crewed and uncrewed aircraft, satellites, nuclear weapons, missiles, surface warships and submarines, advanced radars and combat systems, and army vehicles such as tanks. REEs are also essential to green technology. China’s near global monopoly over the processing of these minerals is becoming increasingly worrisome.

  • Texas’ Plan to Provide Water for a Growing Population Ignores Climate Change

    By Erin Douglas

    Texas’ biggest single solution to providing enough water for its soaring population in the coming decades is using more surface water, including about two dozen new large reservoirs. But climate change has made damming rivers a riskier bet.

  • Climate Change-Driven Heat Waves Have Cost Global Economy Trillions Since the 1990s

    Massive economic losses due to sweltering temperatures brought on by human-caused climate change are not just a problem for the distant future. A new study has found that more severe heat waves resulting from global warming have already cost the world economy trillions of dollars since the early 1990s. The study says that measures protecting people on hottest days are needed now.

  • Hydropower Delivers Electricity, Even During Lengthy Droughts

    The megadrought in the Southwestern United States is the driest—and longest—in the last 1,200 years, depleting water reservoir levels to critically low levels over the past 22 years. Droughts particularly impact hydroelectric power dams as well as some thermoelectric power plants that require large amounts of water for cooling. But a new report suggests that the relationship between drought and hydroelectric power is more nuanced than it might seem. Drought-strained hydropower sustains 80 percent average power generation capacity.

  • Monitoring Potentially Hazardous Near-Earth Asteroids

    An enormous number of near-Earth asteroids are posing a potential hazard to our planet. Faced with potential threats of to Earth by asteroid impact, researchers have been focusing on asteroid defense. Monitoring of and early warning about near-Earth asteroids is the premise of planetary defense.

  • How China’s Military Plugs into the Global Space Sector

    By Samuel Strickland

    China is using seemingly civilian and academic Chinese research institutions to advance its military goals in space. International organizations like the International GNSS Service need to be aware that even overtly civilian entities can be intertwined with the Chinese military. Collaboration with high-risk Chinese institutions must be done with extreme care to ensure data and products intended to support international science and commerce are not redirected towards unwanted military uses.