• Waste of Space: A Proactive Approach to Removing Space Junk

    There are more than 27,000 pieces of space debris bigger than the size of a softball currently orbiting Earth, and they are traveling at speeds of up to 17,500 mph, fast enough for a small chunk to damage a satellite or spacecraft like an intergalactic cannonball. Cleaning up this space junk will be an important task if agencies are to shoot more rockets and satellites into orbit.

  • Less than a Third of U.S. Parents Eager to Vaccinate Young Kids Against COVID-19

    The latest poll from the Kaiser Family Foundation found that only 27 percent of parents said they were eager to get their young children vaccinated against COVID-19. Thirty percent said they would definitely not get their child vaccinated, and 33 percent said they would take a wait-and-see approach.

  • Improving Safety in Labs Dealing with Lethal Viruses

    Biosafety-Level (BSL) 4 laboratories undertake hazardous research into lethal viruses to improve our understanding of diseases such as Ebola and Lassa Fever and to better prepare the world against new and emerging diseases. But these activities pose significant risks. Surges in the number of labs and an expansion in the high-risk research carried out within them have exacerbated safety and security risks.

  • Promise and Peril: Dual-Use Research in the Life Sciences

    Advances in the life sciences and technology are making important contributions to improving global health. Transformative developments in many fields, however, can also pose risks to global health. It is thus only prudent to assess the potential adverse consequences of choosing particular technological pathways and potentially deleterious applications of technologies.

  • Commercial and Military Applications for Quantum Technology

    Most of the quantum technologies are still in the laboratory, but we may see quantum-based applications within the next few years. China currently leads the world in the development of quantum communication, while the United States leads in the development of quantum computing.

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

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

  • Can U.S. Missile-Defense Systems Handle China’s New Missiles?

    A hypersonic glide vehicle, possibly with a fractional orbital bombardment system (FOBS), would enable the Chinese to circumvent existing and likely planned U.S. missile-defense and early warning systems. They would go through the back door, rather than try to bash down the defended and watched front door.

  • Examining the Practically Nonfunctional Federal Biowatch Program

    The Bipartisan Commission on Biodefense’s new report addresses inadequacies of BioWatch, the DHS environmental biodetection program. The report, released on the 20th anniversary of the anthrax attacks, shows that BioWatch system remains ineffective after nearly two decades of operation.

  • Northern Skies Provide the Backdrop for Testing Border Security Tech

    The purpose of demonstrations and tests recently conducted in Montana North Dakota was to evaluate specialized air domain awareness technologies such as radar systems; electro-optical and infrared cameras; radio frequency detection systems; and acoustic devices to see how effectively each can monitor, safeguard, and secure the various terrains and airspace that surround the northern border between the U.S. and Canada.

  • Harnessing Science and Technology for Battling Wildfires

    Catastrophic wildfires in Europe have become a far too common headline and this year has been no exception as the world once again bore witness to parts of the continent burning. While southern Europe is no stranger to the devastation and loss they leave in their wake, countries in central and northern Europe – areas that were previously not prone to wildfires – are now also experiencing them. Harnessing science and technology, researchers are proving that there is more than one way to fight and respond to fire.

  • Warning Issued Over the Unintended Consequences of Wind for Achieving Net Zero Targets

    In the run-up to the COP26 global climate summit in Glasgow, an expert on geoengineering and energy transition highlights the need for joined up thinking if the U.K. is going to find the optimal use of the North Sea to achieve Net Zero targets.

  • Are We Alone in the Universe? NASA Calls for New Framework

    NASA scientists are encouraging the scientific community to establish a new framework to provide context for findings related to the search for life in the universe. They propose creating a scale for evaluating and combining different lines of evidence that would ultimately lead to answering the ultimate question: Are we alone in the universe?  

  • Twenty Years After the Patriot Act, What Is the Future of Biosecurity?

    The USA Patriot Act was signed into law twenty20 years ago, on 26 October 2001. Yong-Bee Lim, David Gillum, and Kathleen Vogel write Many changes have taken place since 2001, and  “The Patriot Act’s top-down approach cannot fully address this emerging reality, the authors write. Despite twenty years of effort, some old biosecurity issues continue to plague the country, while a whole new biosecurity frontier is opening up.”

  • Distributed Protocol Underpinning Cloud Computing Automatically Determined Safe and Secure

    Two researchers have debunked the common assumption that the famous Paxos consensus protocol is too complex to be proven safe without hours of manual labor.

  • How Climate Change Contributes to Global Violence

    Whether through drought, extreme heat waves, food insecurity, lack of potable water, changing disease vectors or any number of other impacts, large swaths of the globe will increasingly suffer from unhealthy and dangerous conditions brought about by climate change. Climate change can amplify intolerance and persecution and facilitate violent conflict, including war and genocide. Collective violence doesn’t just erupt spontaneously but is brought about by specific triggers and situations, and many of these relate to the consequences of climate change.