• Fire-resistant coating to prevent failure in steel building fires

    A few extra coats of “paint” could be all that the steel in a building needs to prevent itself from buckling and failing in a fire. Scientists came up with this idea when they were figuring out a commercially viable solution to protect reinforced concrete against underground fires. After two years of intensive research and development by the interdisciplinary team, an affordable 3-in-1 coating that offers enhanced fire and corrosion protection was invented.

  • Israel demolishes Gaza tunnel, killing 9 Palestinian militants

    The Israel military (IDF) on Monday morning destroyed a tunnel Hamas fighters were building under the Israel-Gaza Strip. The Hamas Health Ministry in Gaza said that nine Palestinians were killed and eight others were wounded when the IDF blew up the tunnel. Israel this summer began work on an underground barrier meant to counter attack tunnels.

  • Battelle completes 15-year CO2 storage project at Mountaineer Power Plant

    One of the first tests for geologic storage of carbon dioxide at a commercial, coal-fired power plant has concluded, more than fifteen years after it began, completing a journey from an initial exploratory well to successful operations and site closure. The Mountaineer project helped establish the technical viability of carbon capture and storage (CCS) to reduce greenhouse gas emissions from coal-fired power plants, and to store carbon dioxide in geologic layers with limited prior data.

  • Communications system that can withstand natural disasters

    In the wake of natural disasters which have brought communication to a standstill, researchers have been leading an international research team to tackle the problems of maintaining communications under hostile conditions. A researcher at Queen’s University Belfast has been shortlisted for the 2017 Newton Prize after he created a robust wireless communications system which can battle through an earthquake, tsunami or hurricane.

  • Testing polymer fibers for body armor

    High-performance polymer fibers have been used in ballistics applications for more than forty years. Although effective at stopping or slowing down bullets, users have sometimes found these vests, which are worn either under or over clothing, to be heavy and bulky—akin to wearing 15 to 20 shirts at once on a hot summer day. Many would like a more comfortable alternative. NIST scientists have developed a new way to investigate the high-performance fibers used in modern body armor.

  • Fashionable detector-on-a-ring detects chemical, biological threats

    Wearable sensors are revolutionizing the tech-world, capable of tracking processes in the body, such as heart rates. They’re even becoming fashionable, with many of them sporting sleek, stylish designs. But wearable sensors also can have applications in detecting threats that are external to the body.

  • Timber bridges viable option for low-traffic local roads

    Glulam timber bridges are viable and cost-effective options for replacing bridges on low-traffic county and township roads. Glulam, short for glued laminated, means the structural members are made of layers of wood strips bonded with glue. A timber bridge would provide alternatives to conventional precast double-tee bridges, giving counties and townships more options when designing a new bridge or replacing an old one.

  • “Cardiac password” project uses the wave of the heart motion for authentication

    One of the unique features for the upcoming iPhone X is facial recognition security, where users can simply unlock their phones by holding it up to their face and allowing the phone’s security measures to identify the correct user. However, it seems just as soon as new means of authentication are developed and put into use, hackers find a way around them, from hacking passwords to faking fingerprints to fool biometric security systems. But there may be one authentication method that cannot be hacked: Cardiac password.

  • Brain-controlled drones are here

    Single unmanned autonomous vehicles (UAVs) directed by joysticks, radio controllers, and mobile phones are already accomplishing a variety of useful tasks, such as aerial photography and security patrols. But using multiple drones requires multiple human operators, and this presents a coordination problem. Now a single operator using emerging human-brain interfaces can control a swarm of drones, making possible new classes of applications.

  • Averting disaster on railroad crossings

    The damsel in distress, tied up and left on the railroad tracks, is one of the oldest and most clichéd cinema tropes. This clichéd crime has connections to real, contemporary accidents that happen far more than they should. There are 200,000 crossings in the United States, and efforts to minimize the number of these crossings by creating overpasses, or elevating roadways are cost-prohibitive. Researchers found a better solution to reduce the number of accidents at railroad crossings: The Ghost Train Generator.

  • Big Power should cooperate to slow proliferation of hypersonic missiles

    Experts propose that despite their differences, Russia, China, and the United States should act jointly to head off a little-recognized security threat — the proliferation of hypersonic missiles beyond the three nations. the spread of this new class of weapons would increase the chance of strategic (missile-based) wars and would jeopardize nations small and large—including the three nations that now have the technology

  • Filter removes fracking-related contaminants from water

    A new filter produced has proven able to remove more than 90 percent of hydrocarbons, bacteria and particulates from contaminated water produced by hydraulic fracturing (fracking) operations at shale oil and gas wells. The process turns a ceramic membrane with microscale pores into a superhydrophilic filter that “essentially eliminates” the common problem of fouling.

  • Designing an instrument to identify uranium, few atoms at a time

    Creating a new instrument capable of detecting trace amounts of uranium and other materials will be the focus of a new research partnership. The researchers will oversee the design and implementation of a highly sensitive mass spectrometer capable of detecting just a few uranium atoms at a time. The instrument will also allow nanoscale imaging of the isotopic content of solid samples, in three dimensions. Such a tool could set the stage for new capabilities in nuclear forensics, to support U.S. government counter-nuclear-terrorism efforts.

  • Radiation analysis software from Sandia Lab helps emergency responders

    When law enforcement officers and first responders arrive at an emergency involving radiation, they need a way to swiftly assess the situation to keep the public and environment safe. Having analysis tools that can quickly and reliably make sense of radiation data is of the essence. Sandia National Laboratories developed a tool called InterSpec, available for both mobile and traditional computing devices, can rapidly and accurately analyze gamma radiation data collected at the scene.

  • Detecting carriers of dirty bombs

    The threat of terrorism in Europe has been on the rise in recent years, with experts and politicians particularly worried that terrorists might make use of dirty bombs. Researchers have developed a new system that will be able to detect possible carriers of radioactive substances, even in large crowds of people. This solution is one of the defensive measures being developed as part of the REHSTRAIN project, which is focused on security for TGV and ICE high-speed trains in France and Germany.