This March, we are spotlighting Madeline Gunter-Bassett, one of our PhD students who studies Medieval trade networks in the Horn of Africa. See what she has to say about her research and working in ...

Chalcedony includes minerals like agate, onyx, jasper, and heliotrope. Chalcedony has a waxy lustre and is usually translucent to opaque. Key characteristics of Chalcedony include its hardness (around ...

Benign lung nodules can have a few different causes. These include current and past infections in the lungs and inflammation in the body from a condition like rheumatoid arthritis. A lung nodule is a ...