Tesla has repurposed the lightweight, energy-dense cells that power its cars for huge grid-scale batteries that provide essential backup for renewables.

It's simple; she has reached a higher level of chickdom. She possesses secrets, knowledge her younger sisters do not have.

That Tony Blair should wait until the dying days of his premiership before grasping the nettle of nuclear expansion has proved dangerously neglectful.

Montgomerie suspected he was getting ahead of himself. I think I am thinking about next week too much, he said.