Oxygen, the colorless and odorless gas that is essential to the survival of humans and other living organisms, is estimated ...

Discover why low-density polyethylene (LDPE) samples with identical melt flow rates (MFR) can still show varying viscosity ...

Over the years, I’ve seen firsthand how evolving standards and increasing demands for precision are reshaping the way the ...

President Trump announced new tariffs on pharmaceuticals, heavy trucks, and furniture, including a 100% duty on patented drugs, with some exemptions. Thursday's move is one of Trump's new ...

We have recently observed a group of symptomatic patients with mitral stenosis who are characterized by significant pulmonary hypertension, particularly during exercise, despite a relatively large MVA ...

Academic Neurosurgical Unit, University of Cambridge Clinical School, Cambridge, UK Correspondence to: Dr M Czosnyka Academic Neurosurgery, Box 167, Addenbrooke’s Hospital, Cambridge CB2 2QQ, UK; ...