A new species of frog does not make a rib. In fact, there are no developers. Many frogs have unusual markings that prevent them from
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It is rare for ‘black lightning’ to briefly touch flying passengers
CHICAGO — More than electricity can illuminate a cloud. Bright bursts of gamma rays, known as dark lightning or terrestrial gamma rays, also occur during
Read MoreIn the 19th century, a form of touch science graphics was developed for blind people
Dilated / 3D-type lithography can help scientists “see” optically defective data, such as from protein separation, with their fingers. Ordan Koone/Bryan Shaw In the 19th
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