Zac Trolley

Monthly Archives: November 2015

Blue Origin to Space! Sort of.

On November 23rd, Blue Origin launched a rocket to an altitude of 100 km (where space begins) and landed it. It’s the landing part that’s amazing. Rockets, historically have been built on missile technology. And missiles are not built to be retrieved after. That means 99% of all rockets are one use only. Imagine if […]

So what if the Glaciers melt?

All change carries with it an element of risk. There is no shortage of estimated risk when it comes toa changing climate. It’s very easy to get caught up in one argument or another without making progress.┬áLet’s┬ásimplify the discussion a little by removing the cause of the change. I want to be spesific. I want […]