They look like tops, bowls and funnels. But really? These are the letters of our alphabet in 3-D–not a hokey extrusion with a drop shadow–but actual, 360-degree perspective. It’s called Univers ...
DNA stores our genetic code in an elegant double helix. But some argue that this elegance is overrated. “DNA as a molecule has many things wrong with it,” said Steven Benner, an organic chemist at the ...
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