• The likelihood of a California Big One “uncomfortably high”: Experts

    Research on the San Andreas fault has shown that the average time between surface-rupturing earthquakes is about a century. Experts say that these findings are a call to action. The last two “big ones” on the San Andreas fault — in 1906 in Northern California and 1857 in Southern California — occurred more than a century ago. There are several ways to calculate the probability of a similar earthquake, but they all give uncomfortably high results. A large earthquake is likely in our lifetime. A magnitude 7.8 earthquake is realistic, one expert says. “Our data show that similar earthquakes happened here in the not-too-distant past. As Shakespeare said, past is prologue. However, past large earthquakes on the San Andreas fault affected very few people. Now millions are at risk.”

  • Federally funded cybersecurity center launched

    The National Institute of Standards and Technology’s (NIST) National Cybersecurity Center of Excellence(NCCoE) initiative has awarded the first federally funded research and development center (FFRDC) contract for cybersecurity to MITRE Corp., a nonprofit established to operate FFRDCs. Cybersecurity professionals will work with stakeholders in government, the private sector, and academia to develop low cost and scalable cybersecurity solutions.

  • As sea level rises, coastal communities brace for more frequent, destructive tidal flooding

    Today, many coastal communities are seeing more frequent flooding during high tides. As sea level rises higher over the next fifteen to thirty years, tidal flooding is expected to occur more often, cause more disruption, and even render some areas unusable — all within the time frame of a typical home mortgage. An analysis of fifty-two tide gauges in communities stretching from Portland, Maine to Freeport, Texas shows that most of these communities will experience a steep increase in the number and severity of tidal flooding events over the coming decades, with significant implications for property, infrastructure, and daily life in affected areas. The report warns that given the substantial and nearly ubiquitous rise in the frequency of floods at these fifty-two locations, many other communities along the East and Gulf Coasts will need to brace for similar changes.

  • California needs $54 million to deploy ShakeAlert earthquake warning system

    Officials in California need $54 million fully to implement the ShakeAlert earthquake warning system, according to a scientist with the U.S. Geological Survey (USGS).ShakeAlert detects earthquakes using the California Integrated Seismic Network of roughly 400 ground motion sensors which identify primary waves (P-waves) as they move through the Earth at almost twice the speed of the earthquakes’ destructive S-waves, which shake the ground.When an earthquake is detected, ShakeAlert informs emergency management officials of the quake’s epicenter, and a computer-generated voice counts the remaining time before shaking occurs.

  • Scientist reveals Chelyabinsk meteorite fall’s seismo-ionospheric effects

    The meteorite which hit the Russian city of Chelyabinsk on 15 February 2013 was the cause of a large number of dynamic ionospheric, atmospheric, and seismic phenomena. Its explosion created panic among local residents and about 1,500 people were injured seriously enough to seek medical treatment. All of the injuries were due to indirect effects rather than the meteor itself, mainly from broken glass from windows that were blown in when the shock wave arrived, minutes after the superbolide’s flash.

  • Boston developers continue to build on the waterfront, but take account of sea level rise

    The threat of rising sea levels has not discouraged property developers and buyers in Boston from investing in multi-million dollar condos located along the city’s waterfront. Boston developers are keeping copies of key building records off-site in case electricity shuts down during a storm surge. Some developers are moving mechanical systems from the basements of high rises to several stories above ground, to ensure power and critical systems are intact during a flood.

  • U.S. Cyber Command plans to recruit 6,000 cyber professionals, as U.S. mulls offensive cyber strategy

    Last Wednesday, House Intelligence Committee Chairman Mike Rogers (R- Michigan) told reporters that he would like to see the United States adopt a more offensive strategy in cyberspace, but added that the Pentagon, intelligence agencies, and law enforcement must first develop protocols for offensive cyber measures.The following day, U.S. Cyber Command (USCYBERCOM) announced plans to recruit 6,000 cyber professionals and create 133 teams across the country to support the Pentagon in defending the nation’s cyber infrastructure.

  • The Big One will have frightening consequences for Los Angeles: Scientists

    Scientists cannot accurately predict when California’s next massive earthquake – or, the Big One – will strike, but they can predict the effects, and it is frightening. Scientists with the U.S. Geological Survey (USGS) say these effects will include powerless rescue services, widespread fire damage, and no fresh water for months on end. The 1994 Northridge Earthquake was the region’s the last mega-quake, but scientists say that “When we have the San Andreas earthquake, that earth fault will probably be about 20 to 30 times larger than the fault that produced the Northridge earthquake [which still resulted in $20 Billion in damages].”

  • New cyber initiative to put Israel’s Beer-Sheva region on the world’s cyber map

    Ben-Gurion University of the Negev is a central component of the new CyberSpark initiative, an ecosystem with all the components which will allow it to attain a position of global leadership in the cyber field. The CyberSpark initiative is the only complex of its type in the world – a government-academic-industry partnership which includes Fortune 500 companies and cyber-incubators, academic researchers and educational facilities, as well as national government and security agencies. The CyberSpark Industry Initiative will serve as a coordinating body for joint cyber industry activities with government agencies, the Israel Defense Force (IDF), and academia.

  • Better planetary vital signs should replace 2° C warming goal as targets for climate action

    As climate instability increases across the planet, limiting global surface air temperature increase above pre-industrial levels to an average of 2° C (3.6° F) has become a popular metric for success in the public eye. Two researchers argue, however, that the goal is a misleading one. Though it is a relatively tangible concept to appreciate, the standard does not correlate well to prescribed government actions such as limiting fossil fuel use or establishing carbon markets. “Scientifically, there are better ways to measure the stress that humans are placing on the climate system than the growth of average global surface temperature — which has stalled since 1998 and is poorly coupled to entities that governments and companies can control directly,” the researchers say.

  • Resilient electric grid feasibility study launched in Chicago

    Currently, many urban-area electrical substations are not connected to each other because of the amount of copper cables that would be required to move massive amounts of power as well as the risk of damaging equipment. With the existing infrastructure, if one substation loses power, all electricity in that area is lost until the substation comes back up. The Department of Homeland Security Science and Technology Directorate (S&T) has partnered with Massachusetts-based Company, AMSC, to develop a new superconductor cable — part of a Resilient Electric Grid (REG) program — that may enable urban utilities to “keep the lights on” during severe events.

  • Los Angeles revises rule requiring flat rooftops for skyscrapers

    For more than forty years, the building code in Los Angeles required skyscrapers to have flat roofs in order to facilitate helicopter landing in cases of emergency. Now, however, with newer technological advances and techniques that enable Angelinos to be safe during an emergency, the flat-roof code is seen as outdated, and it was changed on Monday. Instead of helicopter pads, skyscraper designers will now focus on other safety features, including special elevators for fire fighters, special exit stairwells, advanced sprinkler systems, and video surveillance technologies.

  • L.A. considering first responses to the inevitable Big One

    Often referred to as the “Big One,” the inevitable cataclysmic earthquake that will eventually strike at the San Andreas Fault throughout the city of Los Angeles is expected to be incredibly destructive. According to seismologists, it is no longer a question of “if,” but more just “when.” Preparedness experts identify several key parts of the greater Los Angeles infrastructure that will need to have firm response plans in place to deal with the fallout of a major disaster, specifically transportation and communication —– the two things needed to coordinate and react to everything else.

  • Storm-surge app improves public and administration responses to flooding

    An environmental group called Wetlands Watch in Virginia has integrated crowd-sourcing into the Sea Level Rise app, allowing users to issue and receive alerts in real-time regarding waterlogged streets and improve public safety.The newest evolution of the app is expected to be launched within the next few weeks and the information provided and distributed to users will also be tracked by scientists and emergency planners to better grasp the flood patterns in the region and how to prepare for them.

  • Risks grow as Americans continue to build on eroding coast

    More than two million housing units have been built along the nation’s coast within the last twenty years, and as the American economy recovers after years of recession, development along the U.S. coastline is steadily increasing. Scientists warn, however, that building along coastlines could put life and property at risk due to erosion, rising sea levels, and storm damage.