Evolutionary biologists have for a long time disagreed on the rate of evolution when new species emerge. Are new species the result of gradual changes—as Charles Darwin suggested—or is evolution speeding up for short ...
Evolution
Jun 3, 2020
8
1333
The goliath grouper, a colossus of a fish that can weigh up to 360 kilograms (nearly 800 pounds), is the delight of divers in Florida, though scientists warn their numbers are down since the US state allowed fishing of the ...
Ecology
Sep 17, 2023
0
106
A 4.5 tonne sperm whale that washed ashore in southern Spain died from ingesting large amounts of plastic sheets used in greenhouses on farms in the region, a scientist said Thursday.
Ecology
Mar 7, 2013
0
1
It wasn't a tsunami but it had the same effect: A huge cluster of jellyfish forced one of the world's largest nuclear reactors to shut down—a phenomenon that marine biologists say could become more common.
Energy & Green Tech
Oct 1, 2013
3
0
March Madness is upon us and with it, the tradition of making tournament brackets. Where most of us see a grid of future travails and triumphs that will determine the NCAA Division I champions, Stanford mathematical geneticist ...
Mathematics
Mar 14, 2023
0
88
The impossible became the possible with the birth of four baby echidnas over the past two months at Currumbin Wildlife Sanctuary on the Gold Coast.
Plants & Animals
Nov 15, 2012
0
1
Marine biologist, photographer and videographer Jacinta Shackleton, has posted a video on Instagram of a female blanket octopus (with its psychedelic cape on full display) she came across earlier this month while snorkeling ...
MIT engineers have transformed bacterial cells into living calculators that can compute logarithms, divide, and take square roots, using three or fewer genetic parts. Inspired by how analog electronic circuits function, the ...
Cell & Microbiology
May 15, 2013
9
0
The University of California, San Diego's Nanofabrication Cleanroom Facility (Nano3) is the first institution to obtain a novel FEI Scios dual-beam microscope, with an adaptation for use at cryogenic temperatures. The new ...
Bio & Medicine
Aug 9, 2014
1
0
A study published Tuesday in Scientific Reports shows that stony corals, which provide food and shelter for almost a quarter of all ocean species, are preparing for a major extinction event.
Ecology
Mar 3, 2020
0
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