Nasa's Million Dollar Space Pen vs The Soviet Pencils #debunking #mith #pen #nasa #fisher

The Future of Wind Power? - Kite Powered Systems #renewables #green #energy #wind

The Future of Wind Power? - Kite Powered Systems #renewables #green #energy #wind

How the US Government Will Survive Doomsday #curiosity #doomsday #usa

How to Land the Space Shuttle... from Space #space #shuttle #nasa #curiosity

5 Cool Gadgets You Can Buy On Amazon #gadget #amazon

Here's Why Plastic Is SO MUCH Worse Than You Think! #plastic #environment

Sinclair Broadcast Group: Last Week Tonight with John Oliver (#HBO) #local #news

Smashing Security #031: #Petya (don't know the name of this #ransomware)

Nature's Fireworks #bioluminescence #nature