Why hydrogen fuel cell cars are taking off

How to avoid major airline delays

Why your Apple Watch or FitBit is like Santa Claus

Scientists closer to creating a 'Star Trek'-style replicator

Are we really turning into Freelance Nation?

Why we have a leap second today

Boris plugs in London's double-deckers

As baby boomers retire, millennials fill the gap

This tiny chip could end animal testing

There's chaos in the streets of France as taxi drivers protest Uber

Millennials and Gen Z fear other drivers more than death, public speaking and spiders

Lexus unveils a real magnetic hoverboard