The discovery of non-cyanobacteria diazotrophs underneath Arctic sea ice could change our understanding of the food web, as ...

Researchers found that the fringes of Arctic sea ice tend to host more nitrogen-fixing bacteria and higher nitrogen-fixing ...

The shrinking sea ice in the Arctic Ocean is, overall, a disaster. But paradoxically, the melting of the ice can also fuel ...

Melting Arctic ice enables nitrogen-fixing microbes to feed algae and absorb carbon, challenging old climate views.

When treating a fracture, your healthcare provider might place an external fixator, also known as an ex fix, to keep the injured bones stable and in place. Bear in mind, though, that these external ...

An external pelvic fixator is a surgical procedure that stabilizes a broken hip or pelvic bone. A surgeon will use small screws, pins, and carbon fiber bars to stabilize the fracture. Doctors may use ...