BBC News New Economy

Autonomous container ships are undergoing trials with crewless voyages planned in the next two years.

Five years since the trade war started, American firms seem less inclined to invest in China.

Heat pumps could radically cut household CO2 emissions, but there's a shortage of qualified installers.

The authority said the new 20m mast in Portland offered "obvious clear benefits".

India's long history with diamonds enters a new chapter as lab-grown versions of the gem take off.

A process that turns waste plastic and CO2 into fuel has been developed at Cambridge University.

The London-based firm is in touching distance of being able to deliver a connection anywhere on Earth.

Aerogel is described as the most effective insulating material known to science, so why isn't it used more?

The boss of a leading microchip maker warns without huge investment companies will go abroad.

Businesses are discovering tweaks that can dramatically reduce the environmental impact of their websites.

Material failure in an engine nozzle brought down Europe's premier small rocket in December.

Despite setbacks, robotaxi services from Cruise and Waymo are making progress, but will they make money?

Makers of Japan's traditional drink are seeing success abroad offset falling domestic demand.

A diamond sphere made in Germany was key to December's breakthrough fusion experiment in California.

Shrimp farming has been criticised for causing environmental damage - can tech clean it up?

Innovative ways to use personal protective equipment have emerged since the Covid-19 pandemic.

The NSPCC says child abuse is "normalised" after offences in the region rose by 57% in five years.