“Lichens are actually a composite organism of a fungus and an alga that have come together to make a living,” Watts explained ...

From wide-leg trousers to tailored capris, we’ve shopped out our favorite styles from Citizens of Humanity, Posse, Alaïa, and more.

Background and aims: Colonoscopic surveillance for cancer in longstanding extensive ulcerative colitis relies heavily on non-targeted mucosal biopsies. Chromoendoscopy can aid detection of subtle ...

Various topical treatments for lichen sclerosus have been devised. This review aimed to identify which topical treatments are effective and safe. We included 7 trials, with a total of 249 participants ...

Lichen planus pigmentosus (LPP) is a rare variant of lichen planus, characterized by chronic acquired hyperpigmented, dark brown to grey, macular pigmentation located on sun-exposed areas of the face, ...

Adobe’s Project Indigo is a camera app built by camera nerds for camera nerds. It’s the work of Florian Kainz and Marc Levoy, the latter of whom is also known as one of the pioneers of ...

A type of lichen was able to survive extreme UV radiation in the lab, suggesting that ozone protection might not be required for life on exoplanets.