• Some Synthetic Biology May Not be Covered by the Biological Weapons Convention

    The study of viruses once challenged the world’s notion of what is “biological,” and for a time it was not clear whether viruses were regulated by the Biological Weapons Convention (BWC). Durward Johnson and James Kraska write that “SynBio and its convergence with emerging technologies may create weapons not currently banned by universal disarmament obligations or customary international law, and this legal gap raises the prospect of weaponization of nonbiological threat agents tailor-made to create targeted effects. These tactical biotechnological capabilities could have potentially strategic consequences and yet may fall outside the existing regime.”

  • Cold War Nuclear Tests Changed U.K. Rainfall

    Nuclear bomb tests during the Cold War may have changed rainfall patterns thousands of miles from the detonation sites, new research has revealed. Scientists have researched how the electric charge released by radiation from the test detonations, carried out predominantly by the U.S. and Soviet Union in the 1950s and 1960s, affected rainclouds at the time.

  • COVID Is Ushering in a Surveillance State That May Never Be Dismantled

    Is the “new normal” to be a surveillance society, with tracing apps and facial recognition health passports? Philip Johnston writes in The Telegraph that the British government insists not; but if we are hit by a second wave of COVID-19, the temptation to extend the monitoring will be hard to resist.

  • Forging a New Field: Finance Sustainability

    Climate economists have long focused on governmental policies, economic welfare and the economy as a whole. Financial economists – who study corporate bottom lines – had no scholarly forum for examining the intersection of finance and climate change – until now.

  • New App Helps Combat Climate Change

    Researchers studying the relationship between road designs and conditions and excess fuel consumption and environmental impact, designed an app aiming to reduce carbon pollution, conserve fuel, and minimize the environmental impact of driving.

  • Students Take Witness Stand in Virtual Courtroom

    USC students took the stand as part of the capstone project in their advanced digital forensics class at the USC Viterbi School of Engineering. In years past, students in the class traveled to a real courtroom, but this year the COVID-19 pandemic pushed them to a digital venue: a videoconference on Zoom.

  • Harnessing Wave Power to Rebuild Islands

    Many island nations, including the Maldives in the Indian Ocean, are facing an existential threat as a result of a rising sea level induced by global climate change. Researchers are testing ways of harnessing nature’s own forces to help maintain and rebuild threatened islands and coastlines.

  • New AI Diagnostic Can Predict COVID-19 without Testing

    Researchers at King’s College London, Massachusetts General Hospital and health science company ZOE have developed an artificial intelligence diagnostic that can predict whether someone is likely to have COVID-19 based on their symptoms. Their findings are published today in https://www.nature.com/articles/s41591-020-0916-2. Click or tap if you trust this link.">Nature Medicine. King’s College London says that the AI model uses data from the COVID Symptom Study app to predict COVID-19 infection, by comparing people’s symptoms and the results of traditional COVID tests. Researchers say this may provide help for populations where access to testing is limited. Two clinical trials in the UK and the US are due to start shortly.

  • Experts: We Must Cooperate to Develop, Deploy COVID-19 Vaccines

    Development of vaccines against COVID-19 hinges on “unprecedented” and transparent cooperation among industry, government, and academia, according to a commentary by Anthony Fauci and other U.S. vaccine experts published yesterday in Science. Mary Van Beusekom writes in CIDRAP that the authors, noting that all vaccine platforms have advantages and disadvantages and underscoring the need for speed and flexibility of manufacture, safety, long-term efficacy, scale, affordability, vaccine stability, and a temperature-controlled supply chain, said that “no single vaccine or vaccine platform alone is likely to meet the global need, and so a strategic approach to the multi-pronged endeavor is absolutely critical.”

  • BGU Scientists Develop Anti-Coronavirus Surface Coating Based on Nanomaterials

    In light of the possibility that the virus can spread through contaminated surfaces, it is important to be able to sterilize surfaces with high contamination potential, such as doorknobs, elevator buttons or handrails in public areas in general, and in hospitals and clinics in particular. However, current disinfectants are mainly based on chemicals such as poisonous sodium hypochlorite (bleach) or alcohol, both of which provide only a temporary measure until the next exposure to the virus. Israel’s Ben Gurion University said that Prof. Angel Porgador, from the Department of Microbiology, Immunology and Genetics at BGU and the National Institute of Biotechnology in the Negev (NIBN), and Dr. Mark Schvartzman, Department of Materials Engineering at BGU, are developing novel surface coatings that will have a long term effect, and contain nanoparticles of safe metal ions and polymers with anti-viral and anti-microbial activity.

  • Enhancing Privacy Protections for Android Applications

    From navigation to remote banking, mobile device users rely on a variety of applications to streamline daily tasks, communicate, and dramatically increase productivity. While exceedingly useful, the ecosystem of third-party applications utilizes a number of sensors – microphones, GPS, pedometers, cameras – and user interactions to collect data used to enable functionality. Troves of sensitive personal data about users are accessible to these applications and as defense and commercial mobile device users become increasingly reliant on the technology, there are growing concerns around the challenge this creates for preserving user privacy.

  • Speech Recognition Techniques Help Predict Volcanoes’ Behavior

    Researchers are aiming to automatically analyze volcanic activities to develop early-warning models that could save the lives of people living near volcanoes. Machine learning has been used for  pattern identification in speech recognition, and researchers say the same technique can be used to understand patterns of volcanic “behavior.”

  • As Sea Levels Rise, Are We Ready to Live Behind Giant Walls?

    Of all the many varied impacts in a warming planet, sea level rise is one of the most straightforward to predict because sea water expands as it warms and because extra water is flowing from melting glaciers and ice sheets. Given the costs of flooded coastal cities, European Commission scientists suggest that it would save money in the long run to build improved sea defenses around 70% of the continent’s coastline. Do we really want to live in a world in which we all live behind huge walls? Is this the only way to adapt?

  • All’s Clear for Deep Fakes: Think Again

    A few analysts are claiming that the bark of deepfakes is worse than their bite. Robert Chesney, Danielle Citron, and Hany Farid disagree, writing that “Now is not the time to sit back and claim victory over deep fakes or to suggest that concern about them is overblown. The coronavirus has underscored the deadly impact of believable falsehoods, and the election of a lifetime looms ahead. More than ever we need to trust what our eyes and ears are telling us.”

  • Web App Helps Truck Drivers Move Critical Supplies

    As the COVID-19 pandemic has evolved, a patchwork of well-intentioned, state-level restrictions has emerged. They have impeded interstate commerce and the rapid delivery of critical food, medical and sanitation supplies. As truckers work to move products throughout the country, they are often confronted with closed rest areas, local curfews, and in some cases, 14-day quarantines. INL researchers developed a web application to visually display route restrictions, alternative routes and other pertinent information pulled from publicly available sources, including state websites and databases.