Body movement, from the muscles in your arms to the neurons transporting those signals to your brain, relies on a massive collection of proteins called molecular motors.
Bio & Medicine
Jan 22, 2020
0
177
Big brains can help an animal mount quick, flexible behavioral responses to frequent or unexpected environmental changes. But some birds just don't need 'em.
Evolution
Aug 23, 2019
0
121
Natural ecosystems are as vulnerable as they are diverse. Environmental changes such as climate change, pollution or the spread of alien species can easily throw an ecosystem off balance. Researchers are therefore investigating ...
Plants & Animals
May 20, 2019
0
12
Scientists from TSU's Laboratory of Experimental High Energy Physics and their colleagues from the University of Bordeaux are studying new ways of modeling the effects of low doses of radiation at the cellular level. For ...
General Physics
May 16, 2019
0
32
Cows always rest on their chests so that their digestion is not impaired. Rodents sometimes rest sitting down, while kangaroos sometimes lie on their backs. The larger the animal, the less often it lies down, and when it ...
Plants & Animals
Mar 28, 2019
0
87
Using computer simulations and 3-D models, palaeontologists from the University of Bristol have uncovered more detail on how Mesozoic sea dragons swam.
Archaeology
Mar 5, 2019
1
110
The great white shark is one of the most recognized marine creatures on Earth, generating widespread public fascination and media attention, including spawning one of the most successful movies in Hollywood history. This ...
Ecology
Feb 18, 2019
0
981
ESA's planet-defending Hera mission will set a new record in space. The asteroid investigator will not only be the first spacecraft to explore a binary asteroid system – the Didymos pair – but the smaller of these two ...
Space Exploration
Feb 4, 2019
0
16
Tyrannosaurus rex, renowned for being one of the most fearsome creatures to have ever lived, evolved a bite that was less impressive in relation to its body size than a tiny Galapagos ground finch, scientists say.
Plants & Animals
Jan 9, 2019
0
164
Men with large upper bodies have a tendency to favour inequality in society and a limited redistribution of resources. This is the conclusion drawn by Professor Michael Bang Petersen and Associate Professor Lasse Laustsen ...
Social Sciences
Oct 11, 2018
0
315
