Oil price moves aren’t random, and sharp reversals and stalls are often driven by options positioning and mechanical hedging flows, not news or fundamentals. Producer hedging and dealer gamma hedging ...

A catalytic mechanism is the sequence of elementary reactions by which a catalytic reaction proceeds. Transition metal-catalysed carbene reactions facilitate a number of transformations in organic ...

Somatic mutations can be identified in two-thirds of papillary and follicular thyroid carcinomas and 'hot' thyroid nodules, whereas equivalent mutations relevant for benign 'cold' thyroid nodules are ...

The Global Development Initiative, with its significant progress and early outcomes, has become a catalyst for international development cooperation and presents an "excellent, inclusive and ...