Oxygen therapy for COPD is a treatment used to increase the oxygen in your lungs and bloodstream. Research suggests that people with chronic obstructive pulmonary disease (COPD) who use oxygen may ...

With 37 days left for NEET UG 2025, students must focus on Chemistry. Understanding the syllabus, practicing reactions, and ...

The Cowrie shell, part of the Cypraeidae family, is found in Western Australia and is known for its glossy exterior and spotted pattern. This particular shell is extremely rare, with only a ...

The Noble Pen Shell, part of the Pinnidae family, is found in the Mediterranean Sea and is the largest of all pen shells, reaching up to 4 feet in size. This shell is known for its beautiful ...

In the video, a hermit crab scuttles amongst numerous shells before choosing one to move into. For several seconds, the hermit crab works to align itself with the opening of the empty shell.

Photon Science Research Center for Carbon Dioxide, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China State Key Laboratory of Low Carbon Catalysis and Carbon ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Chief executives often claim they hate direct comparisons with rivals. Yet for Shell boss Wael Sawan ...