• Making Highways, Tunnels, and Bridges More Resilient to Extreme Events

    The EU-funded RESIST project aims to provide a methodology as well as tools for risk analysis and management for critical highway structures (in the case of bridges and tunnels) that will be applicable to all extreme natural and man-made events, or cyber-attacks to the associated information systems. Its goal is to increase the resilience of seamless transport operation and protect the users and operators of the European transport infrastructure by providing them optimal information.

  • Up to 15 Inches of Sea-Level Rise from Ice Sheets by 2100

    A collaborative effort of more than three dozen research institutions from around the world has helped to create the most accurate prediction of how melting ice in Antarctica and Greenland will contribute to global sea-level rise.   

  • The Phish Scale: NIST’s New Tool Lets IT Staff See Why Users Click on Fraudulent Emails

    Researchers at the National Institute of Standards and Technology (NIST) have developed a new tool called the Phish Scale that could help organizations better train their employees to avoid a particularly dangerous form of cyberattack known as phishing.

  • The Genetic Engineering Genie Is Out of the Bottle

    Usually good for a conspiracy theory or two, President Donald Trump has suggested that the virus causing COVID-19 was either intentionally engineered or resulted from a lab accident at the Wuhan Institute of Virology in China. Scientists have now conclusively proved that the virus was not designed in a lab, but Vivek Wadhwa writes that if “genetic engineering wasn’t behind this pandemic, it could very well unleash the next one. With COVID-19 bringing Western economies to their knees, all the world’s dictators now know that pathogens can be as destructive as nuclear missiles.”

  • Heritable Genome Editing Not Yet Ready to Be Tried Safely and Effectively in Humans

    Human embryos whose genomes have been edited should not be used to create a pregnancy until it is established that precise genomic changes can be made reliably without introducing undesired changes — a criterion that has not yet been met by any genome editing technology, says a new scientific report.

  • Climate Change Making Western Wildfires in U.S. Worse

    Wildfires have burned a record-breaking 1.25 million hectares in California as of Saturday. Washington state is enduring its second-largest area burned. A half-million people are under a fire evacuation warning or order in Oregon, one-tenth of the state’s population. The devastation is not unexpected. Climate experts have been sounding the alarm for a long time. Wildfires need dry plants to burn, and climate change is helping increase the supply.

  • Global Fire Outlook Not Good News, but Mitigation Is Possible

    Wildfire is a natural process necessary to many ecosystems. But wildfires are getting worse and more damaging, and it is our fault, according to new research. The global economic and environmental damage caused by wildfire will only increase because of human-caused climate change, but we are also able to save ourselves, the researchers said.

  • Security Solution Traps Cybercriminals in a Virtual Network

    Researchers are developing a new cyber-security deception solution that uses artificial intelligence to lure hackers away and prevent breaches of network systems. The “Lupovis” solution under development by the team at the University of Strathclyde’s Center for Intelligent and Dynamic Communications makes the hunter become the hunted.

  • Climate Engineering: Modelling Projections Oversimplify Risks

    Climate change is gaining prominence as a political and public priority. But many ambitious climate action plans foresee the use of climate engineering technologies whose risks are insufficiently understood. Researchers warn that over-optimistic expectations of climate engineering may reinforce the inertia with which industry and politics have been addressing decarbonization. In order to forestall this trend, they recommend more stakeholder input and clearer communication of the premises and limitations of model results.

  • U.S. Revokes Visas of 1,000 Chinese Students Considered “High Risk”

    The U.S. says it has revoked the visas of more than 1,000 Chinese citizens considered “high risk” to U.S. security because of alleged ties with the Chinese military. The Trump administration has charged that Chinese students have come to the United States to steal intellectual property to advance China’s economic and military sectors.  

  • Climate Change Will Ultimately Cost Humanity $100,000 Per Ton of Carbon, Scientists Estimate

    Economists frequently try to estimate the societal cost of releasing carbon dioxide into the atmosphere, but few of their projections go beyond the year 2100—far short of the millennia it takes for the climate changes from burning carbon to ultimately subside. Two geoscientists and a philosopher from the University of Chicago wanted to take a much longer view on the matter. Their new estimate for an “ultimate cost of carbon” to humanity, published in the journal Climactic Change, came out closer to $100,000 per ton of carbon—a thousand times higher than the $100 or less routinely calculated for the cost to our generation.

  • Combatting Potential Electromagnetic Pulse (EMP) Attack

    Electromagnetic Pulse (EMP) weapons have the potential to disrupt unprotected critical infrastructure within the United States and could impact millions over large parts of the country. DHS says it continues to prepare against evolving threats against the American homeland, most recently highlighting efforts to combat an EMP attack.

  • Devastating Hurricanes Could Be Up to Five Times More Likely in the Caribbean

    Global warming is dramatically increasing the risk of extreme hurricanes in the Caribbean, but meeting more ambitious climate change goals could up to halve the likelihood of such disasters in the region, according to new research.

  • Natural Disasters Must Be Unusual or Deadly to Prompt Local Climate Policy Change

    Natural disasters alone are not enough to motivate local communities to engage in climate change mitigation or adaptation, a new study found. Rather, policy change in response to extreme weather events appears to depend on a combination of factors, including fatalities, sustained media coverage, the unusualness of the event and the political makeup of the community.

  • Algorithm Could Quash Abuse of Women on Twitter

    Online abuse targeting women, including threats of harm or sexual violence, has proliferated across all social media platforms, but researchers have developed a statistical model to help drum it out of the Twittersphere.