BBC News Technology of Business

Firms are creating artificial animal fats that they promise will make meat-free products taste better.

A revival of hemp cultivation in Portugal has spurred the use of hemp blocks in construction.

More people are heating their homes with heat pumps and some are getting data obsessed.

Ordinary diesel trucks could be converted to a hydrogen-diesel mix, according to researchers in Australia.

Cloud computing is a popular way for firms to buy computing but, when it fails, chaos ensues.

There's some way to go, but India hopes to build its own world-class mobile phone industry.

Engineers are working on building solar farms robust enough to survive in the open ocean.

The shipping industry is experimenting with foils, sails and fuel to make itself less carbon intensive.

From the latest in electric aircraft to the satellites that connect to phones, next year's emerging tech.

Rejecting deliveries to the doorstep, some drone makers are betting on bigger pilot-free aircraft.

For those with experience in AI, automation and cloud computing the tech downturn is not a big problem.

With little history of wine-drinking and unfavourable weather, developing vineyards in India is tough work.

From phones to exercise bikes, the market for second-hand kit is booming as shoppers search for bargains.

Booming just a few years ago, the market for plant-based proteins is going through a tough patch.

The rapid expansion of Indian healthcare firms in Africa has not been without problems.

The UK government is supporting projects to put solar panels in space and beam energy back to Earth.

The firm, together with easyJet, is trying out hydrogen instead of jet fuel in a jet engine.

Offices are being downsized and that means there is a lot of second-hand furniture on the market.