The future is here: mass-market hydrogen cars take to Britain’s roads

Billed for the last decade as a clean alternative to petrol or electric vehicles, hydrogen cars are no longer a car show concept but a driving reality. The challenge for manufacturers now is widescale adoption

Can luxury brands hack their own growth?

Exclusive brands have shied away from scaling their businesses by exploiting digital networks, but shrinking marketing budgets could change their minds

How humans are driving the sixth mass extinction

Scientists have been warning for decades that human actions are pushing life on our shared planet toward mass extinction. Such extinction events have occurred five times in the past, but a bold new paper finds that this time would be fundamentally different. Fortunately, there’s still time to stop it.

New parents looking to tech for answers fuel £1bn boom in baby products

Gadgets that promise to make looking after our children easier are doing big business at Britain’s biggest baby show

Can Tesla downshift from $130,000 SUVs to mass market electric cars?

After unveiling the luxury Model X, Elon Musk’s company has a big challenge ahead as it aims for a bigger audience with its Model 3, promised for 2017

How viral cat videos are warming the planet

Datacentre web servers, such as those used by Google and Facebook, to blame for 2% of greenhouse gas emissions – about the same as air travel