• System Brings Deep Learning to “Internet of Things” Devices

    By Daniel Ackerman

    Deep learning is everywhere. This branch of artificial intelligence curates your social media and serves your Google search results. Soon, deep learning could also check your vitals or set your thermostat. Advanced could enable artificial intelligence on household appliances while enhancing data security and energy efficiency.

  • Putting Games to Work in the Battle Against COVID-19

    By Sara Frueh

    While video games often give us a way to explore other worlds, they can also help us learn more about our own — including how to navigate a pandemic. That was the premise underlying “Jamming the Curve,” a competition that enlisted over 400 independent video game developers around the world to develop concepts for games that reflect the real-world dynamics of COVID-19.

  • New Body Armor Offers Better Knife Protection

    The number of knife attacks in Britain has increased over the past few years, while police officers and correctional personnel must contend with an increasing threat from makeshift weapons, such as shanks and spikes. PPSS Group the other day announced a replacement for their polycarbonate-based stab resistant body armor. According to company CEO Robert Kaiser, the new body armor is lighter, thinner, more effective, and more functional.

  • Cloud-Based Framework Improves Efficiency in Disaster-Area Management

    Researchers have, for the first time, designed a cloud-based autonomous system framework utilizing the standard messaging protocol for the internet-of-things (IoT). This framework is robust to network-denied environments by utilizing each vehicle, along with a clustering algorithm, to maximize the network coverage area. Also for the first time, researchers have implemented a cloud-based, highly efficient control system to aid first responders in disaster-area management.

  • World's Fastest Open-Source Intrusion Detection Is Here

    Intrusion detection systems are the invisible intelligence agencies in computer networks. They scan every packet of data that is passed through the network, looking for signs of any one of the tens of thousands of different types of cyberattacks they’re aware of. A newly developed intrusion detection system achieves speeds of 100 gigabits per second using a single server.

  • Policy, Not Tech, Spurred Danish Dominance in Wind Energy

    In emerging renewable energy industries, are producers’ decisions to shut down or upgrade aging equipment influenced more by technology improvements or government policies? It’s an important long-term question for policymakers seeking to increase renewable electricity production, cost-effectiveness and efficiency with limited budgets. Anew study focused on Denmark, a global leader in wind energy found that government policies have been the primary driver of that industry’s growth and development.

  • FBI: Boogaloo Extremists Acquired 3D-Printed Machine Gun Parts

    Depending on their configuration, 3D-printed guns contain no metal parts, and thus can be smuggled into metal detectors-protected venues. In a criminal complaint filed against a West Virginia men selling 3D-printed gun components, the FBI says his customers included multiple members of the Boogaloo movement, a heavily armed extremist anti-government group.

  • A New World of Warcraft

    By Leda Zimmerman

    In the past decade, high tech tools have proliferated in the world’s fighting forces. At least 80 nations can now deploy remote-controlled drones. Will the widespread use of digitally enhanced arsenals prove a destabilizing, if not destructive, element in the complex struggles among states? Not necessarily, argues MIT assistant professor Erik Lin-Greenberg.

  • Tricking Fake News Detectors with Malicious User Comments

    Fake news detectors, which have been deployed by social media platforms like Twitter and Facebook to add warnings to misleading posts, have traditionally flagged online articles as false based on the story’s headline or content. However, recent approaches have considered other signals, such as network features and user engagements, in addition to the story’s content to boost their accuracies.

  • Mobile Flood Tool

    The U.S. Geological Survey announced Friday the completion of a new mobile tool that provides real-time information on water levels, weather and flood forecasts all in one place on a computer, smartphone or other mobile device. The new access anywhere interactive map helps minimize loss of life and property.

  • Detecting “Deepfake” Videos by Checking for the Pulse

    With video editing software becoming increasingly sophisticated, it’s sometimes difficult to believe our own eyes. Did that actor really appear in that movie? Did that politician really say that offensive thing? Some so-called “deepfakes” are harmless fun, but others are made with a more sinister purpose. But how do we know when a video has been manipulated?

  • Improving Security, Usability of Zoom's End-to-End Encryption Protocol

    During the global coronavirus pandemic, many people have been working, teaching and learning from home and utilizing Zoom as a way to have face-to-face communication. Although this is a main resource for virtual human interaction, there are still concerns for back-end security issues and meeting hackings.

  • EU Uses Chinese Technology Linked to Muslim Internment Camps in Xinjiang

    By James Franey

    In the fight against coronavirus, the EU is using thermal cameras produced by Chinese tech giant Hikvision. The firm has been linked to the oppression of Uighurs and other Muslim minorities in China’s Xinjiang province.

  • Bridges with Limb-Inspired Architecture Can Withstand Earthquakes, Cut Repair Costs

    Structural damage to any of the nation’s ailing bridges can come with a hefty price of billions of dollars in repairs. New bridge designs promise more damage-resistant structures and, consequently, lower restoration costs. But if these designs haven’t been implemented in the real world, predicting how they can be damaged and what repair strategies should be implemented remain unresolved.

  • Extending Concrete Structure's Lifespan with Carbon Textile

    Researchers have developed an effective structural strengthening method using a noncombustible carbon textile grid and cement mortar, which can double the load-bearing capacities of structurally deficient concrete structures and increase their usable lifespan threefold.