doonesbury padma lakshmi daughtry lakers trade ann arbor news ides of march elizabeth smart
শুক্রবার, ৮ মার্চ, ২০১৩
Burning Stuff with the Power of the Sun Never Ever Gets Old
You know as a kid when you used to use a magnifying glass and the Sun to burn ants? This is basically that but more awesome (and less gruesome!). Using the screen of an old big screen TV, Grant Thompson was able to create a 4 foot magnifying lens that could melt a stack of pennies, burst a glass bottle, cook food, burn pretty much anything and more. Your childhood self would be so amazed at the power of the Sun. Hell, your adult self is pretty amazed too. [Grant Thompson via The Awesomer] More »
এতে সদস্যতা:
মন্তব্যগুলি পোস্ট করুন (Atom)
কোন মন্তব্য নেই:
একটি মন্তব্য পোস্ট করুন