Science reading recommendations

It's hot and I'm in a hurry to get this newsletter out so I can leave my desk.

It’s going to be 30 degrees in London today, so I’m trying to get all my work done before 2PM. That’s when the sun hits my desk and it will be unbearable to sit there. So if this newsletter is a bit rushed, know that I’m scrambling to get my hands off this laptop before it will be scorching! 

Surface of the sun. Credit Nasa

Speaking of summer, just a quic…