The evolutionary change in the mode of locomotion is often a major evolutionary event, triggering diversification. Sideways locomotion is a defining feature of true crab ...

For more than 270 million years, trilobites were among the most successful and diverse creatures on Earth, with over 22,000 ...

Engineers interested in creating artificial cells to deliver drugs to unhealthy parts of the body face a key challenge: for a ...

The bacterial flagellar motor is finally understood after 50 years. In its workings, columnist Natalie Wolchover finds the ...

Tim Smith has 20+ years of experience in the financial services industry, both as a writer and as a trader. Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of ...

Biophysics is the study of physical phenomena and physical processes in living things, on scales spanning molecules, cells, tissues and organisms. Biophysicists use the principles and methods of ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

The motor cortex is the region of the cerebral cortex including the primary motor, premotor and supplementary motor cortices that is responsible for planning and executing actions. Neurons recorded in ...