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Researchers develop ways for humans to use bat-like sonar vision
A team of Spanish researchers has developed a method of giving humans the power of echolocation or “biosonar” — used by bats for flying at night; first responders, search-and-rescue teams will be able to “see” through smoke, bodies, walls
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New bullet proof vests will be made from cement
University of Leeds researchers say that vests made of cement would offer cost-effective level of protection for many people at risk; it should be good enough for people like security guards, reporters and aid workers who are worried about the odd pot shot being taken at them
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Hiding buildings from earthquakes
The seismic waves of an earthquake fall into two main groups: body waves that propagate through the Earth, and surface waves that travel only across the surface; invisibility cloaks could be used to make buildings invisible to surface waves
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Bangladesh in SMS cyclone alert system trial
Thousands of people in Bangladesh die each year as a result of cyclones; the government is testing am SMS disaster warning system
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Corporate security chiefs say insiders are greatest threat to data
Survey finds that 80 percent of CSIO are more concerned about employees and contractors than they are about external hackers
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Swine flu tally past 52,000
The United States remains the most infected country with 21,449 cases; biggest jump in cases was recorded in Canada
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Schneier: Science fiction writers can help, or hurt, homeland security
If you begin with the assumption that 9/11 was a failure of imagination, then who better than science fiction writers to inject a little imagination into counterterrorism planning? Bruce Schneier says the science fiction writers may contribute to fresh thinking about security — but that an over-reliance on risk analysis and scenario brainstorming can be detrimental
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DHS announces $1.8 billion in federal preparedness grants
Grants to states and localities aim to protect, prevent, respond, and recover from potential calamities this fiscal year
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Hosted model suitable for disaster recovery plans
Business continuity was once complex and costly; new services offer continuity and disaster recovery services which are less expensive, more technologically rich
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Locating VoIP callers in emergencies
Callers who use VoIP to call 999 (the U.K. equivalent of the U.S. 911) run the risk of making it difficult, if not impossible, for the police, paramedics, and fire crews to attend emergencies promptly; a system is being developed to locate Internet phones
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WHO declares H1N1 swine flu an official pandemic
Declaration will activate a slew of government pre-orders for pandemic vaccine, which will take precedence over recent orders for H1N1 vaccine; countries that do not have pre-orders will also face delays
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Scientists reveal swine flu origins
Oxford University researchers use computational methods to reconstruct the origins and timescale of this new pandemic; the latest swine flu strain has been circulating among pigs, possibly among multiple continents, for many years prior to its transmission to humans
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Motorola: Cellphones could offer a unified disaster alerts broadcasts
Motorola envisages using cellphones for emergency alerts even if most of a cellphone network is down; a new generation of cellphones that can rapidly form a peer-to-peer network when an emergency alert is broadcast
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U.K. security services acted properly with the information they had
Parliament’s Intelligence and Security Committee: “we cannot criticize the judgments made by MI5 and the police based on the information that they had and their priorities at the time”
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U.K. hospitals missing true scope of swine flu infection
An expert says the extent of swine flu infection in the United Kingdom is being underestimated because hospitals are failing to test patients with respiratory illnesses for the virus
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The long view
Strengthening School Violence Prevention
Violence by K-12 students is disturbingly common. Ensuring that schools have effective ways to identify and prevent such incidents is becoming increasingly important. Expanding intervention options and supporting K-12 school efforts in Behavioral Threat Assessment and Management (BTAM) would help.
Huge Areas May Face Possibly Fatal Heat Waves if Warming Continues
A new assessment warns that if Earth’s average temperature reaches 2 degrees C over the preindustrial average, widespread areas may become too hot during extreme heat events for many people to survive without artificial cooling.
Trump’s Cuts to Federal Wildfire Crews Could Have “Scary” Consequences
President Donald Trump’s moves to slash the federal workforce have gutted the ranks of wildland firefighters and support personnel, fire professionals warn, leaving communities to face deadly consequences when big blazes arrive this summer. States, tribes and fire chiefs are preparing for a fire season with minimal federal support.