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Wednesday, December 4, 2013

I am testing something, but the following from OMGFacts I interesting and something I didn't know:

The Eisenhower interstate system requires 1 mile in every 5 must be straight. These straight sections are airstrips in times of emergency.

Brønsted–Lowry acid–base theory

From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Br%C3%B8nsted%E2%80%93Lowry_acid%E2%80%93base_theory The B...