biometricsSecurityArmy Reveals Afghan Biometric ID Plan; Millions Scanned, Carded by MayBy Noah ShachtmanSecurityU.S. Scans Afghan Inmates for Biometric DatabaseBy Spencer AckermanScienceButterfly Wing Colors Come From Space-Age StructuresBy Brandon KeimJan. 28, 2001: Hey, Don't Tampa With My PrivacyBy Ryan SingelScienceSecret Math of Fly Eyes Could Overhaul Robot VisionBy Brandon KeimBusinessClear Promises to Delete Sensitive Flier Data, but No RefundsBy Ryan SingelSecuritySweat = Threat? Army Looks at 'Abnormal Perspiration' as Sign of 'Harmful Intent'By Noah ShachtmanSecuritySpies Want to Scan Your Iris From AfarBy Noah ShachtmanSecurityGeneral Wants to Scan More U.S. Irises, FingerprintsBy Nathan HodgeSecurityDetainees Fill Pentagon DNA DatabankBy Noah ShachtmanSecurityJPL: Use Sats to Track Terrorists by Their ShadowsBy Noah ShachtmanSecurityCould Iris Scans Stop a New Iraq Insurgency?By Noah ShachtmanSecurityBiometric Scans Find U.S. Crooks in Iraq, AfghanistanBy Noah ShachtmanSecuritySend in the Marines! (With Iris Scanners!)By David AxeSecurityAtomic Vest MysteryBy David HamblingSecurityTexas: Background Checks Before EvacuationBy Kris AlexanderSecurityFace Recognition Software's New Use: Sell CigarettesBy Nicholas ThompsonSecurityFive for Fire-Fighting 10/27/07By Noah ShachtmanSecurityIraq Diary: Fallujah's Biometric Gates (Updated)By Noah ShachtmanSecurityIraq's Biometric Database Could Become "Hit List": ArmyBy Noah ShachtmanSecurityTwo-Thirds of Iraq Suspects Let Go; Only 600 Sent to Gov'tBy Noah ShachtmanSecurityBaqubah's Biometric SqueezeBy Noah ShachtmanSecurityJohn Ashcroft Wants to Fingerprint Your KidsBy Noah ShachtmanSecurityU.S. Arming, Fingerprinting Former FoesBy Noah Shachtman