Author: Sic

http://icesat.gsfc.nasa.gov/icesat2/

Inside a Jet Engine

http://ed.ted.com/periodic-videos

http://www.sciencealert.com/shrimps-can-see-cancer-and-scientists-have-now-created-a-camera-that-does-the-same

http://www.sciencealert.com/this-infographic-shows-all-the-space-technology-need-to-get-humans-to-mars

http://www.sciencealert.com/this-plane-will-be-able-to-fly-anywhere-in-the-world-within-4-hours

Rosetta

via Mystery of where Earth’s water came from deepens.

Wow.  Check out how the water surface tension (I assume) draws back the individual blast arms of the second water drop.

http://www.nytimes.com/interactive/2014/12/09/science/space/curiosity-rover-28-months-on-mars.html?ref=science