Extinct goat was cold-blooded
(PhysOrg.com) -- An extinct goat that lived on a barren Mediterranean island survived for millions of years by reducing in size and by becoming cold-blooded, which has never before been discovered in mammals.
News tagged with warm-blooded
Warm-bodied ties between mammals and birds more ancient than previously recognized
The evolutionary origin of endothermy (the ability to maintain a warm body and higher energy levels than reptiles), currently believed to have originated separately in birds and mammals, could have occurred nearly 300 million ...
Evolution
Dec 13, 2021
0
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Moving objects straight off the printer
It seems like science fiction: a flat object issues from the 3D printer, then starts to fold itself. Albeit in a limited way, 4D printing was already possible, but now TU/e researcher Marc del Pozo Puig has developed a smart ...
Materials Science
Dec 23, 2021
0
46
Finding the right 'dose' for solar geoengineering
One of the key misconceptions about solar geoengineering—putting aerosols into the atmosphere to reflect sunlight and reduce global warming—is that it could be used as a fix-all to reverse global warming trends and bring ...
Environment
Mar 11, 2019
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140
Converting CO2 to store renewable energy
Yuvraj Birdja converted CO2 to formic acid to store energy in a sustainable way, with different catalysts. With this new knowledge, scientists are a step closer in industrially converting CO2 to chemicals and fuels. This ...
Materials Science
Apr 19, 2018
0
20
Researchers pinpoint date and rate of Earth's most extreme extinction
It's well known that Earth's most severe mass extinction occurred about 250 million years ago. What's not well known is the specific time when the extinctions occurred. A team of researchers from North America and China have ...
Earth Sciences
Nov 17, 2011
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1
Why biodiversity among marine mammals and birds generally rises in cold, temperate waters
In ecology, the diversity of species generally increases as you move toward the warmer latitudes of the tropics.
Ecology
Jan 25, 2019
0
179
Scientists discover how essential methane catalyst is made
New ways to convert carbon dioxide (CO2) into methane gas for energy use are a step closer after scientists discovered how bacteria make a component that facilitates the process.
Materials Science
Feb 22, 2017
0
20
Scientist cites enlarged skeletal muscles as reason birds exist
A developmental biologist at New York Medical College is proposing a new theory of the origin of birds, which traditionally has been thought to be driven by the evolution of flight. Instead, Stuart A. Newman, Ph.D., credits ...
Evolution
Jun 22, 2011
3
0
Long-term river chemistry study reveals how the Arctic is changing
A Florida State University scientist has helped uncover through a multidecadal study how changing water chemistry in Arctic rivers could impact the entire planet.
Earth Sciences
Aug 22, 2023
0
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