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Southern white rhinos once made a meteoric comeback from the brink of extinction. But the species’ future remains uncertain, following a surge in poaching for rare rhino horns. Read More Go To Source
Science
Cat Noses Are Marvels That May Inspire Better Scientific Instruments
Visits: 0The veteran field of gas chromatography has much to learn from the humble housecat’s sniffer, according to a new study. Read More Go To Source
Science
Who Invented Money and What Is the World’s Oldest Currency?
Visits: 0Humans have had money for thousands of years. Learn more about the world’s first currencies, whether they took the form of cattle, coins or shells. Read More Go To Source
Science
The Earth’s Continental Crust is Totally Weird
Visits: 2I’ve said this before in this space, but the Earth is weird. Consider this: These plots show the distribution of surface elevations on a bunch of large and small bodies in our solar system. […]