Bloomberg: All we need is an energy miracle. No pressure, kids.
So came the call from Bill Gates on Monday evening with the release of his annual letter. It tackles heady subjects with the billionaire's usual optimistically sober tone. Unlike letters past, Gates aimed this year's missive at teenagers instead of adults, arguing they're our best shot at solving the world's energy crisis.
The genesis of the note was a conversation the Microsoft co-founder and his wife Melinda had with a group of high school...