Climate change is melting glaciers and permafrost in the mountains outside of Boulder, Colorado, exposing rocks and freeing ...

An experienced Austrian mountaineer named Lukas Furtenbach has shortened Everest trips to weeks with “flash” expeditions that used hypoxic tents. He approached the four men with the idea of cutting ...

The NTSB final report revealed the numerous overdue inspections and a lack of supplemental oxygen before the deadly 2023 ...

When you walk up an incline, some shortness of breath is normal. This article explains when breathlessness signals a heart or ...

Introduction The Manaslu Circuit Trek is a thrilling adventure in the remote region of the northern Himalayas. The trek takes you around the base of Mount Manaslu, the world’s eighth-highest mountain.

Stop-Loss is placed below the second bottom to limit downside risk. The Breakout Level for the Double Bottom is Rs. 228, and the stock is currently trading close to the breakout level at 232. The ...

This is especially true if a person has hypoxia or difficulty breathing. In the hospital, pulse oximetry is usually used to monitor oxygen levels continually via a small pulse oximeter device placed ...

As chronic obstructive pulmonary disease (COPD) gets worse, it limits your airflow more and more. By stage II, your symptoms are usually no longer something you can just shrug off. They start to ...

When oxygen levels drop, it can switch to anaerobic metabolism, using alternative electron acceptors and pathways to generate energy. This metabolic versatility contributes to its ability to survive ...