• Pentagon emphasizes insider threat detection

    Based on a report examining the Fort Hood incident, military leaders have concluded that protecting military bases and facilities only from external threats is no longer a viable strategy; the U.S. military’s four services plan to share information and coordinate efforts more closely to ensure military personnel are protected from insider threats; the armed services will continue to develop the Web-based iWatch and iSalute programs, and DARPA is developing technology — anomaly detection at multiple scales (ADAMS) — to help better identify potential insider threats before they can do damage

  • NYPD begins iris scanning of crime suspects

    The New York Police Department bought 21 iris scanning systems for $24,000 each; the scanners are used to take photographs of the irises of crime suspects along with their fingerprints and mug shots

  • Blood camera detects invisible stains at crime scenes

    At present, blood stains in a crime scene are detected using the chemical luminol; luminol is toxic, however, and can dilute blood samples to a level at which DNA is difficult to recover; it can also smear blood spatter patterns that forensic experts use to help determine how the victim died; luminol can also react with substances like bleach, rust, fizzy drink, and coffee, causing it to produce false positives; University of South Carolina rese3archers offer a better solution

  • U.S. sees East Africa as front line in bioterrorism war

    Africa emerges as the front line in the war against bioterrorism; anthrax killed hundreds of hippopotamuses in Uganda in recent years; in 2008 a Dutch tourist died from Marburg disease after visiting a cave in a national park; in 2007 an Ebola outbreak killed more than twenty people; American officials say that the underlying threat is that lax security at the poorly financed labs that collect and study these and other deadly diseases pose a bioterrorism risk; the rise of Islamist radicals in several countries in East Africa has refocused attention on this region as a frontier in American security interests

  • DNA shows Texas man may have been wrongly executed

    A DNA performed on a single strand of hair from the scene of a deadly store robbery in Texas casts doubt on the guilt of the main suspect, Claude Jones, who was executed ten years ago, during George W. Bush’s last month as the governor of Texas; Jones was pressing the governor’s office for permission to do a DNA test on the hair, but as the execution drew near, the briefing Bush got from his staff did not include the request for the DNA test, and Bush denied a reprieve; Bush had previously shown a willingness to test DNA evidence that could prove guilt or innocence in death penalty cases

  • Law enforcement agencies dig deeper into applicants' digital past

    More and more police departments are digging deep into the social media accounts of applicants, requesting that candidates sign waivers allowing investigators access to their Facebook, MySpace, YouTube, Twitter, and other personal spaces; some agencies are demanding that applicants provide private passwords, Internet pseudonyms, text messages, and e-mail logs; of “particular concern” to law enforcement agencies is that defense lawyers could use officers’ posts to undercut their credibility in court

  • Stealthy robo-snake to gather info in inaccessible areas

    Israeli researchers develop a robotic snake that could be useful in urban and subterranean warfare, enabling the inspection and surveillance of sewage systems, narrow tunnels, or culverts, inaccessible by other systems; the robo-snake can maneuver through difficult terrain, “sneak” stealthily inside buildings, use its sensors to scan their interiors; the robot will be able to carry disposable sensors that could be separated and left behind to monitor activity inside buildings

  • Airborne mine detection system passed flight tests

    The U.S. Navy concluded developmental flight testing of the Airborne Laser Mine Detection System; the system rapidly detects and locates surface and near-surface mines so they can be neutralized before damaging U.S. and allied military and commercial ships

  • Carnegie Mellon to develop flying car for DARPA

    DARPA chooses Carnegie Mellon to develop autonomous capability for flying car; the military ground vehicle would transform into flyer for scouting, resupply, and medical evacuation; the flying car would be capable of transporting four people and 1,000 pounds of payload up to 250 nautical miles, either by land or by air

  • Securing the nation with fingerprinting materials

    Lawrence Livermore National Laboratory (LLNL) researchers may have found a way to improve Raman spectroscopy as a tool for identifying substances in extremely low concentrations; potential applications for Raman spectroscopy include medical diagnosis, drug/chemical development, forensics and highly portable detection systems for national security.

  • Sniffer rats saving lives in war zones -- and in the lab

    Light, with an acute sense of smell and easily motivated by food rewards, giant African pouched rats have been found to be highly effective in mine detection; in the lab, the rats use their keen noses positively to identify tuberculosis sputum samples; the next frontier would be to use the “hero rats” to sniff out narcotics or to search for survivors of disasters such as earthquakes or collapsed buildings

  • U.S. Army's new surveillance blimp will fly "mid-next summer"

    Northrop Grumman successfully completed another test of the Long Endurance Multi-intelligence Vehicle (LEMV) — a blimp longer than a football field and taller than a seven-story building, which will remain airborne for more than three weeks at a time, carrying multiple surveillance payloads

  • 9 million Euro project aims to develop stretchable electronic fabrics

    Belgian researchers are working on developing smart electronic fabrics; the project will focus on making electronic packages conformable to the properties of textiles instead of just weaving rigid electrical components into fabrics; the fabric will also feature stretchable electrical interconnections

  • Increasing counter-IED role for robots

    U.S. and coalition military operating in Afghanistan have experienced about 10,500 roadside bomb incidents so far this year, up from 8,994 in 2009 and 2,677 in 2007; robots continue to play ever-more important combat roles in the air and on the ground in Afghanistan and Iraq, and their responsibilities will only continue to grow

  • Not your father's police dept.: Tarrytown police adopts latest technology

    Tarrytown police cruisers are now rolling with the latest technology and software; two of the software systems at the fingertips of the police are the Mobile Plate Hunter 900 and the TraCS (Traffic and Criminal Software) system; used in conjunction with dual, rear-mounted license plate readers, an officer can catch an offending driver, check a driver’s background, and print up a ticket and a court summons in a matter of minutes