Public Safety

  • Maneuverable bullet to enhance sniper accuracy

    Snipers have to contend with disruptions such as changing winds, muzzle velocity dispersions, and round-to-round variations; Teledyne, with funding from DARPA, offers a solution in the form of the first-ever guided small-caliber .50 bullet

  • President Clinton lost nuclear "biscuit" for a couple of months

    The nuclear “football” is a heavy metal briefcase containing the communication information and nuclear release codes which allow the president to launch nuclear weapons against an adversary; the football is carried by a military aide who is never more than a few steps away from the president; before the order can be processed by the military, however, the president must be positively identified by using a special code issued on a plastic card, nicknamed the “biscuit”; the biscuit is often carried by the president himself — in his shirt or breast pocket; a new book charges that President Clinton misplaced the nuclear biscuit for a few months — and that the loss was discovered only when he was asked to produce it so it could be updated; President Carter, too, mishandled the biscuit: he left the card with the launch codes in a suit sent to the dry cleaner

  • Revolutionary forensic fingerprinting technique also detects corrosion

    Two years ago, Dr. John Bond at the University of Leicester developed a revolutionary method for identifying fingerprints on brass bullet casings, even after they have been wiped clean; now, Bond has applied the same technique to industry by developing a simple, handheld device which can measure corrosion on machine parts

  • Illegal immigration into U.S. continues to decline

    The Border Patrol made about 463,000 arrests during the federal government’s fiscal year that ended 30 September, down from 556,032 the previous twelve months; this marks the fifth straight year of declines; the Border Patrol arrests are down 72 percent from nearly 1.7 million arrested in 2000; the agency typically makes about 97 percent of its arrests along the 1,952-mile border with Mexico

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  • Spray DNA lowers crime

    Several business establishment in the Dutch port city of Rotterdam have been using a new tool to fight robberies: spray DNA; the McDonald’s branch near city hall, for example, has a small orange box near the exit, which, when triggered by an employee (the protocol for secretly activating the system: removing a 10 Euro bill from a special bill clip kept behind the counter), both sprays the culprit with odorless, invisible synthetic DNA and alerts the local police; the company making the spray DNA also makes crayon DNA which companies can use to mark computers and other valuable office equipment

  • Spray-on skin to be commercialized

    Sheffield, U.K.-based Altrika set to produce a spray version of its Cryoskin donor skin cell product that can be applied in hospitals outside of a sterile surgical environment in order to reduce treatment time; the spray would be stored in individual doses so the right number of skin cells can be selected once the wound is assessed; the cells would then be thawed as the patient is being prepared

  • Police can now get information from water-logged phones

    Mobile phones are a vital part of police investigations these days — the second thing a cop checks a body for, after checking for a wallet; if the phone has been dropped into water (or if the dead body with the phone on it is in the water), retrieving phone information is much more difficult; a British company offers law enforcement a solution for water-logged phones

  • App developed to find crooks

    University of Nebraska researchers are developing an app for iPhone and Droid which will allow police to locate sex offenders, parolees, known gang members, and people with arrest warrants; the Nebraska team is planning to combine police GIS and GPS data into a program that would instantly create maps tailored to officers’ specific locations

  • Debate intensifies over warrantless GPS tracking devices

    A-20 year old student took his car for a routine oil change — and the mechanic servicing the car found a GPS device attached to it; the two took the device off; FBI agents visited the student two days later, demanding the return of their property; debate intensifies about whether or not GPS devices can be used to track people with a warrant issued by a court

  • Technology helps find missing persons

    Project LifeSaver provides tracking bracelets to caregiver of people with certain medical conditions, such as Alzheimer’s disease, autism, or traumatic brain injury, that make them more vulnerable to becoming lost

  • Mexican cartels' assassins operate in Arizona

    Drug smuggling gangs in Mexico have sent well-armed assassins, or sicarios, into Arizona to locate and kill bandits who are ambushing and stealing loads of cocaine, marijuana, and heroin headed to buyers in the United States; the drug cartels have posted scouts on the high points in the mountains and in the hills surrounding the Vekol Valley smuggling corridor; says the country sheriff: “They have radios, they have optics, they have night-vision goggles as good as anything law enforcement has—- This is going on here in Arizona. This is 70 to 80 miles from the border — 30 miles from the fifth-largest city in the United States”

  • NIST data enabling evacuation planning of high-rise buildings

    NIST researchers made video recordings of evacuation drills in stairwells at nine buildings ranging in height from six to sixty-two stories tall; the drills are part of a wide-ranging study to track the movement of people on stairs during high-rise building evacuation; the data sets created will ensure that architects, engineers, emergency planners, and others involved in building design have a strong technical basis for safer, more cost-effective building evacuations

  • Unease grows about China's rare Earth elements monopoly

    Rare Earth elements are quite abundant in the Earth’s crust, but environmental concerns and aggressive subsidies by China’s government to Chinese manufacturers have led to a Chinese near-monopoly: 90 percent of the world’s rare Earth elements are now being mined and processed in China; growing unease with this Chinese dominance has led to renewed efforts around the world to develop alternatives to rare Earth elements, and find environmentally sound ways to mine them

  • Collaborators sought for emergency communications network demo

    NIST and NTIA are seeking partners in the telecommunications industry to help create a demonstration broadband communications network for the U.S. emergency services agencies; the demonstration network will provide a common site for manufacturers, carriers, and public safety agencies to test and evaluate advanced broadband communications equipment and software tailored specifically to the needs of emergency first responders