The potential of Raman-activated cell sorting (RACS) is inherently limited by conflicting demands for signal quality and sorting throughput. Here, we present positive dielectrophoresis–based Raman-activated droplet...
We won't even have to duck when asteroid 2020 NK1 comes in for its closest approach.
Legume plants fix atmospheric nitrogen with the help of symbiotic bacteria, called Rhizobia, which colonize their roots. Therefore, plants have to be able to precisely recognize...
Hubble makes the first observation of a total lunar eclipse by a space telescope - SpaceRef
NASA’S Curiosity Mars rover celebrated its eighth anniversary on the Red Planet this week. The $2.5billion (£1.9billion) machine has taken some stunning photos during its stay...
Most scientists thought it would be comet-shaped.
Helium is the second most abundant element in the universe after hydrogen. But scientists aren't sure just how much there actually is in the Sun's atmosphere,...
Filter 'paper' made from titanium oxide nanowires is capable of trapping pathogens and destroying them with light. This discovery by an EPFL laboratory could be put...
A shaving razor that doesn’t blunt could be on the horizon after scientists discover human hair can ‘chip’ metal blades, despite being 50 times softer than...
A team of scientists led by Florida Atlantic University has found high levels of toxic pollutants in marine animals along the southeastern coast of the United...