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Apple and Samsung made bets on fingerprint scanning for their flagship phones but Fujitsu is taking a different route. The Japanese firm has developed an iris authentication system that unlocks a ...

You may use your fingerprint to unlock your smartphone, but soon you'll simply stare at your handset to access your apps. Fujitsu has showcased an iris authentication system that unlocks a smartphone ...

A new avocado scanner uses infrared technology to determine ripeness, helping shoppers pick the perfect fruit without squeezing or bruising it. The machines are currently being tested in Tesco stores ...

Food-waste reduction company OneThird developed an infrared scanner, already being tested in Tesco stores, that reads ripeness levels to help shoppers pick the perfect fruit. Stacey Leasca is an award ...