On Earth, sulfur is usually found in sulfide minerals, where an atom with a positive charge binds with one or more negatively charged sulfur atoms. Examples include chalcocite (copper sulfide ...

But this week, researchers described a lithium-sulfur battery that still has over 80 percent of its original capacity after 25,000 charge/discharge cycles. All it took was a solid electrolyte that ...

The latest example of this comes from the Lawrence Berkeley National Laboratory, where researchers have invented an advanced lithium/sulfur (Li/S) cell that offers a unique combination of energy ...

Earlier studies, for example, had floated the idea of a sulfur haze engulfing the early Earth, but Ranjan's team found that sulfites break down under ultraviolet light more quickly than expected.

Sweet crude is a type of oil with very low amounts of sulfur. ... For example, crude oil with a density equal to that of water is defined as having an “API Gravity” of 10.

In fact, sulfur's presence actually increased the amount of gold that they found dissolved in magma by up to eightfold, depending on certain chemical conditions.

For example, metal-organic framework-derived carbon materials can facilitate electron and ion transfers and solve the volume expansion problems found within the sulfur cathodes, but could ...