Background The evidence on associations between ultra-processed foods (UPF) and lung cancer risk is limited and inconsistent.

Patients with COPD and mucus plugs observed on both a baseline and 5-year follow-up CT scan vs. no mucus plugs on both scans had a larger reduction in FEV1, according to results published in The New ...

Blasting is considered an indispensable process in mining excavation operations. Generally, only a small percentage of the total energy of blasting is consumed in the fragmentation and displacement of ...

In Trump’s world, there is no Taylor rule or anything like it; there is just the demand for lower rates when he thinks it ...