20/10/2020

The evolutionary advantage of being friendly

We've all heard the term "survival of the fittest," which scientist Charles Darwin famously coined to explain how organisms with heritable traits that give them an advantage—such as avoiding predators or beating out others ...

The consequences of mating at the molecular level

While it is known that stem cells have the ability to develop into all tissues in a precisely regulated process, the way environmental cues affect stem cell behavior has remained poorly understood. In a new study, researchers ...

Upgrades yield increased cryogenic power at Large Hadron Collider

The Large Hadron Collider (LHC) is one of the coldest places on Earth. The 1.9 K (-271.3 °C) operating temperature of its main magnets is even lower than the 2.7 K (-270.5 °C) of outer space. To get the LHC to this temperature, ...

Q&A: What touching an asteroid can teach us

The University of Arizona-led OSIRIS-REx mission will make NASA's first attempt at collecting a sample from an asteroid on Oct. 20. The sample, which will be returned to Earth in 2023, has the potential to shed light on the ...

page 7 from 9