91色情片

Cyber detective links up crimes

The artificial intelligence system works tirelessly to spot patterns of criminality 鈥� and finds 10 times more than human detectives

The killer with no name

Technology

Digital technique reveals fake art

Forensic clock calls time on crimes

Telling genuine art from fakes at a stroke

Crime scene DNA puts names in the frame

Guilt by association

Instant test for crime scene compounds

DNA duplication trick may lead to faster testing

Superglue gun could finger bomb suspects

A prototype bomb disposal robot reveals and transmits images of fingerprints before blowing up a suspect device

Killer convicted thanks to relative’s DNA

Murder detectives must rethink maggot theory

Bite-mark evidence can leave false impression

Gold fingerprint to foil forgers