Diana Racu
@diana_racu
climbing on the roofs
ID: 4164415456
11-11-2015 14:26:51
10 Tweet
7 Followers
106 Following
What does a 9 inch ice core sound like when dropped down a 450 foot hole? Like this! Credit to Peter Neff for the idea and Scripps Polar Center, Jenna Epifanio, PhD, Geosciences Princeton University, @US_IceDrilling, and Ian Nesbitt for the execution!
Happy World Penguin Day! Know your penguins! 18 different species, all found in the Southern Hemisphere, though the Galapagos lives on the Equator. The Emperor is the tallest at more than 1m. Many are threatened or endangered #WorldPenguinDay #penguins pic Peppermint Narwhal