Young sharks get by with a little help from their friends

(Phys.org)—In a recent experiment conducted at the Bimini Biological Field Station Foundation, Bahamas, researchers designed a novel foraging task to determine that juvenile lemon sharks could learn from each other.

New Monte Carlo code for solving radiative transfer equations

Recently, YANG Xiaolin and his collaborators from Yunnan Observatories of the Chinese Academy of Sciences developed a new fast code, Lemon (Linear Integral Equations' Monte Carlo Solver Based on Neumann Solution), aiming ...

How to hide secret messages using fizzy drinks

Next time you see someone spilling a drink in a bar, you could actually be witnessing a spy secretly decoding an encrypted message. This might sound like something from a Bond movie. But a team from Israel has used some rather ...

Dangerous citrus pest found in California

(AP) -- A pest that can carry a fatal citrus disease has been found in Los Angeles County, stoking fears that California's $1.6 billion citrus industry could be hit by a potentially devastating threat.

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