• It will cost $77 billion to shore up U.S. ground transportation infrastructure

    It would cost $77.7 billion to bring the U.S. mass transit systems, bus and rail included, into a state of good repair; most of the $77.7 billion backlog can be attributed to rail, but more than 40 percent of the U.S. buses also are in poor to marginal condition; in addition, an annual average of $14.4 billion would be required to maintain the systems

  • 150,000 U.S. bridges are rated "deficient"

    About 25 percent of the U.S. bridges remain “structurally deficient” or “functionally obsolete”; the deterioration of bridges in the United States is the direct result of a confluence of three developments: the system is aging; the costs of maintaining bridges is high; and traffic on these bridges is steadily increasing

  • Laser pulses to help in creating the most detailed map of California coastline ever assembled

    A $3.3 million mapping effort will see researchers in an airplane flying back and forth along the California coast shooting thousands of laser pulses per second at the rocks, beaches, and cliffs along the 1,200-mile shoreline from Mexico to Oregon, generating ultra-detailed 3-D images of the contours of the land in huge computer files; findings could be used to figure out where to build sea walls, or expand wetlands to reduce flooding, or where to move existing development

  • EC to decide on how to advance ITER nuclear fusion project

    Delays and cost overruns have cast a cloud over a multi-billion-dollar European nuclear fusion project aiming to make the power that fuels the sun a practical energy source on Earth; tomorrow, the EC meets tomorrow to decide on how to proceed with the ITER project, which is now expected to cost around €15 billion and be completed in 2019

  • BP accused of trying to buy the silence of scientists on spill

    BP is accused of trying to buy the silence of leading scientists: the company offering scientists and researchers lucrative contracts to participate in developing restoration plan for the Gulf after the oil spill — but: the scientists are not allowed to publish the research they do for the oil giant; they are also not allowed to speak about the data for at least three years or until the government gives final approval for the company’s restoration plan for the whole of the Gulf; the company would not allow scientists to take total control of the data or the freedom to make those data available to other scientists and subject to peer review; in the case of the University of South Alabama, BP offered to sign up the entire marine sciences department

  • Rubber dam at Tempe Town Lake bursts, emptying lake overnight

    An inflatable rubber dam (called “bladder”) on Tempe’s Town Lake exploded, sending a wall of water into the Salt River bed; at least three-quarters of the about one billion gallons of water had drained overnight; those parts of the rubber dam which are wet have held up, but a plan to keep those parts of the dam which are above water failed, exposing the rubber to scorching sun that has damaged the material

  • U.S. chemical industry comes out swinging against new Senate plant security bill

    Senator Frank Lautenberg (D-New Jersey) introduced a 107-page chemical plant safety bill which goes further than a similar bill — HR-2868 — approved by the House last November; Lautenberg’s bill requires the highest-risk facilities replace the most toxic and volatile chemicals they use with inherently safer technology (IST); it also set a provision, known as private right of action (PRA), which would allow citizens to file suit in federal court against DHS to force enforcement against a specific facility, and would allow private citizen petitions to DHS to demand federal investigation of suspected security shortcomings at particular sites

  • Brazil considers bulletproofing schools to protect students in "at-risk areas"

    Teachers call for more protection in drug-gang areas after stray bullet hits an 11-year old student in the heart during math lesson; city authorities are currently studying plans to introduce reinforced walls and bulletproof windows in order to protect an estimated 100,000 students and 5,000 teachers who study and work in “at-risk areas”

  • Malicious virus targets SCADA systems

    Supervisory Control and Data Acquisition, or SCADA, stands for large-scale distributed remote processing systems that gather data in real time to control critical industrial, infrastructure, or facility processes and equipment; SCADA is used to control U.S. critical infrastructure — power plants, oil and gas refining, telecommunications, transportation, dams, water, waste control, and more; Siemens is warning customers of a new and highly sophisticated virus that targets SCADA systems; these systems are typically not connected to the Internet for security reasons, but this virus spreads when an infected USB stick is inserted into a computer

  • DHS initiates first enforcement action of chemical plant safety regulations

    DHS initiated its first enforcement actions against U.S. chemical facilities under federal anti-terrorism law; the department sent letters to 18 chemical facilities warning that their failure to comply with safety regulations may result in heavy fines or worse; the administrative orders sent to the facilities represent the final step before the department begins prosecution; under the law, DHS can assess fines of up to $25,000 per day for failure to comply; in addition, the law gives the department authority to shut down a chemical facility if its owners fail to respond to DHS requirements for security improvements; for security reasons, DHS declined to identify the 18 facilities or to indicate the types of sites involved or even where they are generally located

  • UTSA's cyber security center moves into new home

    The Institute for Cyber Security Center for Infrastructure Assurance and Security at the University of Texas at San Antonio is moving to a new home on campus; Congress, DHS, and the Defense departments have thrown their money behind UTSA, which the New York Times has named one of the best places to get training as a “cyber sleuth”

  • Software to cut millions from nuclear clean-up bill

    New software lets planners work out the best way of breaking up and packing contaminated equipment while minimizing workers’ radiation exposure. It also shows in minute detail how radioactive waste can be stored in the smallest possible space, reducing the number of long-term storage containers needed

  • Experts: securing U.S. critical infrastructure against cyberattack not feasible

    Experts say securing the U.S. power grid and other computer systems that operate the nation’s critical infrastructure against cyberattack is unrealistic, because companies cannot afford to check if suppliers have provided trustworthy products