A master optician sounds like some form of wizardry but that’s basically what Peter Thelin, master optician at Lawrence Livermore National Laboratory, is. He can make telescopes and microscopes and pretty much turn and shape and hand-polish any and all optical materials in his lab. It’s fun to hear him talk about his work.
The Cheapest NBN 50 Plans
It’s the most popular NBN speed in Australia for a reason. Here are the cheapest plans available.