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  • DOE awards $9 million to encourage nuclear power eduction

    Funds will benefit nuclear science and engineering students and university research infrastructure

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  • Building sturdier structures in hurricane-prone areas

    The hurricane season is upon us; an architecture professor offers tips on how to build — and how not to build — sturdier structures in hurricane-prone regions

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  • Flood-proofing New York City with storm barriers

    New York City faces two problems with water: rising ocean level and surges created by hurricanes and Nor’easters; engineers propose a system of barriers to prevent New Orleans-like flooding

    • Read more
  • Rotating space elevator propels its own load

    The first proposal for a space elevator was put forth in 1895; all space elevators ideas and concepts since then relied on internal engines, laser light pressure, or any kind of propulsion to propel the elevator and its load skyward — until now: researchers say it is possible to conceptualize an elevator which propels its own load

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  • Glass-based coating for reinforcement bars for sturdier infrastructure

    Researchers develop glass-based coating for reinforcement bars that helps prevent corrosion and strengthens the bond between steel and concrete; the material could help engineers build stronger bridges and increase the longevity of other steel-reinforced structures

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  • U.S. reassesses safe water levels in New Orleans' outfall canals

    New Orleans has three outfall canals, the role of which is similar to that of a storm drain under a city street; since Katrina, there have been disagreements among engineers as to how much water would it be safe for each of the three canals to handle during a storm

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  • NIST's high-rise fire study highlights deadly wind-driven fires

    Fire researchers at NIST have published two reports providing details of how wind affects fires in high-rise buildings

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  • Chemical robot shows possibility of electronics-free robots

    The Belousov-Zhabotinsky (BZ) reaction is one of a class of chemical systems in which the concentration of one or more compounds periodically increases and decreases; the oscillation thus generated creates an autonomous material that moves without electronic stimulation; door opens for future chemical robots: they will be “self organized” and generate their own control and mechanical signals from within

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  • Experts: Levees will not save New Orleans from Katrina-like storm

    National Academy of Engineering panel says that even the strongest levees and flood walls cannot be guaranteed to save New Orleans from another hurricane like Katrina

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  • Self-healing concrete for safer, durable, and cheaper-to-maintain infrastructure

    Wolverines researchers develop self-healing concrete; the concrete self-heals itself when it develops cracks; no human intervention required — only water and carbon dioxide

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  • U.K. government's budget proposal attracts lukewarm reaction

    Chancellor of the Exchequer Alistair Darling’s budget — described by the chancellor as “the world’s first carbon budget” — offers support to U.K.’s fast-growth technology sector, but some say it is not enough; EFF’s Gilbert Toppin: “The measures are helpful though he should have gone further to make a real difference”

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  • Russia to build new-generation nuclear icebreaker by 2015

    Russia is locked in legal dispute with four other countries over rights to the mineral-rich areas in an under the North pole — areas which are slowly becoming accessible as a result of global warming; to make sure it gains ready access, Russia invests a new generation of nuclear ice breakers

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  • Space-based solar power coming to California

    Pacific Gas & Electric (PG&E), California’s largest utility company, will purchase from Solaren 200 megawatts of electricity when Solaren’s system is in place, which is expected to be 2016

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  • One-story masonry building withstands strong jolts during seismic tests

    University of California, San Diego researchers design a one-story masonry structure and showed it could survive two days of intense earthquake jolts

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  • Post-Ike ideas for defending Galveston include extending sea wall

    Texas A&M oceanographer proposes extending Galveston’s seawall to the island’s West End, building a similar structure along Bolivar Peninsula, and constructing massive Dutch-like floodgates at the entry to Galveston Bay; oceanographer says his proposed wall and gate system could repel most surges

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More headlines

  • Port of San Diego and U.S. Navy Make Plans for Sea Level Rise
  • Lack of job qualified job applicants prompts push for STEM education
  • $1M grant to help fund STEM programs in Atlanta area schools
  • Warning over aerosol climate fix
  • Geoengineering: it could be a money-making opportunity for business
  • Fixing the U.S. STEM problem
  • Revolutionary 'maglev' lifts that travel sideways on the way to Hong Kong skyscrapers?
  • Government seeks vets interested in STEM jobs
  • Shipping containers inspired disaster relief housing
  • Four enormous projects that could save coastal cities in our flooded future
  • Nuclear reactor restarts, but Japan’s energy policy in flux
  • Hawking says he lost $100 bet over Higgs discovery
  • Kansas getting $500K in law enforcement grants
  • Bill widens Sacramento police, sheriff’s contract security opportunities
  • DHS awards $97 million in port security grants
  • DHS awarding $1.3 billion in 2012 preparedness grants
  • Cellphone firms share location data with law enforcement, not users
  • Residents of Murrieta, California, will have to subscribe for emergency services
  • Ohio’s Homeland Security funding drops sharply
  • Ports of L.A., Long Beach get Homeland Security grants
  • Homeland security gets involved with Indiana water conservation
  • LAPD embraces “predictive policing”
  • New GPS rival is hack-proof
  • German internal security service head quits over botched investigation
  • Americans favor Obama to defend against space aliens: poll
  • U.S. Coast Guard creates “protest-free zone” in Alaska oil drilling zone
  • Congress passes measure to enhance Israel security ties
  • Wickr enables encrypted, self-destructing iPhone messages
  • NASA explains Why clocks got an extra second on 30 June
  • Cybercrime disclosures rare despite new SEC rule
  • First nuclear reactor to go back online since Japan disaster met with protests
  • Israeli security fence architect: Why the barrier had to be built
  • DHS allocates nearly $10 million to Jewish nonprofits
  • Turkey deploys troops, tanks to Syrian border
  • Israel fears terror attacks on Syrian border
  • Ontario’s emergency response protocols under review after Elliot Lake disaster
  • Colorado wildfires to raise insurance rates in future years
  • Colorado fires threaten IT businesses
  • Improve your disaster recovery preparedness for hurricane season
  • London 2012 business continuity plans must include protecting information from new risks

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