BBC News Technology of Business

As a cheap and reliable way to store information, the humble QR code is finding new uses.

Artificial intelligence helped investigators in a daunting examination of Airbus's business.

More lithium is needed to supply the electric car market, but can it be produced in a sustainable way?

More people are using digital locks for their houses, but how secure are they?

The aerospace industry is testing models of radical looking aircraft, but will they ever make it into production?

Amazon has moved into the pharmacy business and analysts see further moves into healthcare.

Companies say there has been a rapid increase in automation, robotics and artificial intelligence.

From a potentially record-breaking electric plane, to new homeworking tech, what to watch out for in 2021.

Thanks to technology, a remote Christmas doesn't have to feel like an isolated one.

Animal feed is often transported thousands of miles so scientists are looking at new production methods.

Plantations for palm oil are blamed for rainforest destruction, but an artificial palm oil is close.

Scenes from the movie Prometheus inspired Network Rail to develop a drone that can explore caves.

The first e-sports graduates are about to hit the jobs market, so was it worth the time and expense?

Facial recognition software is getting better at dealing with masks, making the tech more versatile.

AWS Panorama adds a range of employee monitoring powers to existing workplace camera systems.

Some retailers are converting stores into mini-distribution hubs in response to Covid-19.

Photographers are scanning landmarks in stunning 3D detail and putting them on the internet. Why?

Start-up firms target regional routes around the world with quiet, cheap electric aircraft.