BBC Click’s Lara Lewington looks at some of the best of the week’s technology news

The world needs to produce more food to feed a growing population, but is automation and sensor technology the answer?

Black Friday is now one of the UK’s busiest shopping days, but how can you spot a genuine bargain?

US fire chiefs have released a turkey fryer danger alert video to coincide with Thanksgiving Day.

An experiment to see whether computers can identify criminals based on their faces has been conducted in China.

The US Navy is investigating after personal data of more than 130,000 sailors was “compromised”.