Old trees are learning new tricks with the advent of composite materials. A "green composite" made from biodegradable ...

α-Latrotoxin (LTX) stimulates exhaustive release of neurotransmitters and peptides from neuronal and endocrine cells and is widely used as a tool to study exocytosis 1,2,3,4. LTX represents a family ...

Gilbert Gee and Annie Ro depict systemic racism as the hidden base of an iceberg 10 (see illustration in online appendix exhibit 1). 11 The iceberg’s visible part represents the overt racism that ...

For hundreds of years, Africa has been the location of groundbreaking discoveries that have shaped researchers’ understanding of the Earth’s history. In the Sahara Desert, scientists uncovered ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...