oxygen

Engine uses hydrogen, releases oxygen, TN man’s invention

Coimbatore: A Coimbatore-based mechanical engineer, has claimed to have invented an eco-friendly engine that can run on distilled water. ...Read More

Exercise gives older men a better brain boost: Study

Exercise gives older men a better brain boost: Study

Washington D.C.: A new study now finds that the relationship between physical and brain fitness varies in older adults by virtue of their...Read More

Salty pools on Mars may support life

Salty pools on Mars may support life

Washington: Salty pools of water under the surface of Mars could hold enough oxygen to support the kind of microbial life, according to a...Read More

Google rolls out new swipe options on Gmail for Android

San Francisco: Maintaining your Gmail account is set to become all the easier for Android users as Google has started rolling out new ges...Read More

First accurate measurement of oxygen in distant galaxy

First accurate measurement of oxygen in distant galaxy

New York: A team of astronomers from University of California-Los Angeles has made the first accurate measurement of the abundance of oxy...Read More

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Maharaja Yeshwantrao Hospital gas mix-up: child dead, other serious

A child has died and another was in a critical condition at Maharaja Yeshwantrao Hospital here after they were mistakenly given nitrous o...Read More

Revealed: How Earth got its oxygen

New York: In a fresh look at how Earth’s atmosphere became oxygenated, a team of researchers has found that the rise of oxygen in the Ear...Read More

Study shows how oxygen can kill DNA

Study shows how oxygen can kill DNA

Moscow: A new study by an international team of scientists has revealed conditions under which a body produces more superoxide — a danger...Read More

Exposure to bad air increases obesity risk

Exposure to bad air increases obesity risk

New York: Exposure to highly polluted air for three-to-eight weeks may lead to an increase in weight, breathing problems and metabolic dy...Read More

Hope flickers at 20,500 feet

Arctic tent may have saved Lance Naik who was buried under 35-feet of snow for 6 days; currently in coma at Delhi military hospital .

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Oxygen did not lead to rise of first animals

London : Oxygen is crucial for the existence of animals on the Earth. But an increase in oxygen levels did not apparently lead to the ris...Read More

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Life exploded on Earth after slow oxygen rise

London : It took 100 million years for oxygen in the oceans and atmosphere to increase to the level that allowed the explosion of animal ...Read More

Earth may have got its oxygen from blue-green algae

Washington D.C: According to a recent study, a whiff from blue-green algae was likely responsible for the Earth’s oxygen.

Oxygen detected on comet for first time

Oxygen detected on comet for first time

London: Scientists have for the first time detected abundant oxygen in the atmosphere of a comet which streaked past the Sun in August, a...Read More

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Does alien life exist without oxygen?

Tokyo : Till date, oxygen has been thought to be essential for life. Now, a Japanese researcher has presented a novel hypothesis that it ...Read More

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Animals, and not catastrophe, had caused Earth’s first mass extinction

Washington: The Earth’s first mass extinction event 540 million years ago was caused not by a meteorite impact or volcanic super-eruption...Read More

Small jump in oxygen helped first life on Earth

Small jump in oxygen helped first life on Earth

Washington: Just a slight bump in oxygen level facilitated the early appearance of animals on the Earth, shows a study.  Earlier, scienti...Read More

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Flyers suffer as pilots fail to switch on oxygen!

New Delhi : As many as 111 passengers onboard a Jet Airways flight from Leh to Delhi had to face breathing problem momentarily as the pil...Read More