Plus, here's why the green ring happens. If you’ve ever made hard-boiled eggs for salads, sandwiches, and (of course) deviled ...

A more severe problem comes from the properties of the lithium-sulfur reactions that occur at the electrode. Elemental sulfur exists as an eight-atom ring, and the reactions with lithium are slow ...

Acidithiobacillus thiooxidans combined with oxalic acid pretreatment significantly improves praseodymium, cerium, and ...

One of the more promising materials is sulfur, due to its quality, abundance and low cost. Unfortunately, some of sulfur's reactions with lithium lead to ion loss, and worse, it tends to expand, ...

Blood Falls in Antarctica flows unpredictably with iron-rich, salty water. Microbes inside survive without sunlight.

The carbon structure, formed by the reaction of magnesium with nitrogen in ZIF-8 at high temperatures, enabled higher sulfur loading and improved electrolyte contact. This advancement resulted in ...

as the sulfur is fixed in the cage, it is almost completely available for the reaction. The novel cathode material can therefore deliver more than 600. "By taking a creative look at nature, we are ...

Research Center for Nano-Biomaterial, Analytical and Testing Center, Sichuan University, Chengdu 610065, China ...

Adding fluorine to drug molecules can be tricky, but is often worthwhile. Rachel Brazil talks to the chemists trying to tame ...

Whether you use your iron every day or once a year (raises hand), it's important to clean it out properly. There's nothing worse than accidentally getting gunk on your clean clothes because you ...