What To Know Before Visiting Africa’s Only Spanish-Speaking Country

Located on the west coast of central Africa, the small nation of Equatorial Guinea has a linguistic history that it doesn’t ...
Smithsonian Magazine

The Sahara Desert Hasn’t Always Been a Dry, Desolate Landscape. Some Scientists See Signs It May Be Greening Again

Petroglyphs on sandstone at a national park in Chad bear witness to wildlife that once roamed the area before the continent’s ...
Nature

High interstitial fluid pressure — an obstacle in cancer therapy

Transcapillary flow, which is important for tissue homeostasis, is influenced by the hydrostatic and colloid osmotic pressures of capillaries and interstitium. The interstitial fluid pressure (IFP) of ...