Several Grade E lakes in Hyderabad have become major breeding grounds for disease-carrying mosquitoes due to severe pollution ...

Canned oxygen promises to boost your performance at altitude. We asked a medical expert if it lives up to the hype, then put ...

Coryell Health Advanced Wound Center is home to a hyperbaric chamber used to circulate oxygen as a treatment for chronic ...

Blue-green algae, also known as cyanobacteria, has devastating consequences on the ecosystem and the land around it.

On Siachen and India's highest frontiers, Army doctors battle altitude, freezing temperatures and oxygen deprivation, pioneering life-saving medicine where nature is often the greatest enemy.

Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

Have you ever wondered whether the koi or goldfish in your backyard pond are ok when summer temperatures spike? Extreme heat pushes these cool-water species beyond their comfort zone, sometimes with ...

Made internationally famous by their use to clean up the Lincoln Memorial pool in Washington, this tech is starting to be ...

Dr Dhiren Gupta and Dr Nikhil Modi explain how heat and humidity can cause breathlessness or suffocation. Here is what ...

Mexico City's iconic Azteca Stadium will once again host FIFA World Cup matches in 2026, but teams will face a challenge ...

Freshwater ecosystems have spent years under growing pressure from pollution, changing weather patterns and rising ...