American Scientistさんのイラストまとめ

Tunas and lamnid sharks diverged millions of years ago, but selection pressures have brought them very similar biomechanical schemes for movement.

🔗 https://t.co/Cr7w4t7QqQ

How do #glaciers, the largest freshwater reserves on the planet, store and release water?

This #infographic is based on work by assistant professor Carli Arendt (@Dr__ICE) who used naturally occurring uranium isotopes to understand this process.

🔗 https://t.co/NkhHzN8ZJY

"Are we alone?"

Effectively.

Better question: "What's nearby?"

You are here (artist's rendition, pictured) at the center.

The circle is a range of 1250 light-years, a distance over which signals could be sent & returned... in 100 human generations https://t.co/8derucFK1r

In the graphic nonfiction title Rockets: Defying Gravity, @ethelfred and @Jerzy remind readers that, regardless of era, Mary Sherman Morgan deserves a place in the big data hall of fame. Check out this excerpt from the book (with intro by @diannetimblin): https://t.co/nUxtCQwcgJ

Black Sea discovery identifies more than 40 shipwrecks https://t.co/956hejXrYT (navigation context for #shipwrecks) https://t.co/cbb4EHfxVI