Saturday, Sep 25, 2021 | Last Update : 11:46 AM IST

oxygen

In bleak times, ‘villain’ Sonu Sood redefines heroism

Sonu Sood has risen now to become India’s superhero, without a cape, just a twitter handle

26 May 2021 8:21 PM

It's a national health emergency, says Supreme Court

SC has sought Centre’s response on — supply of oxygen, essential drugs, method and manner of vaccination and the power to declare lockdown

23 Apr 2021 12:59 AM

Prototype plant can churn moondust to produce oxygen

ESA researchers aim to build a version of the oxygen-producing system that could be taken to the Moon.

21 Jan 2020 7:04 AM

Loss of oxygen due to tree-felling under Supreme Court lens

The court has given the committee four weeks time to submit its report.

10 Jan 2020 1:33 AM

Brain oxygen level affected by natural behaviour

Studies reveal that exercising can increase oxygen in the brain.

08 Dec 2019 3:36 PM

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Tamil Nadu engineer invents engine that uses hydrogen as fuel, releases oxygen

Sounthirajan Kumarasamy said it took him it took him 10 years to develop the engine.

11 May 2019 9:25 PM

1st of its kind engine: TN engineer invents device, uses hydrogen, releases oxygen

Sounthirajan Kumarasamy says the engine will be introduced in Japan in a few days. He is hopeful of introducing it in India too.

11 May 2019 10:52 AM

Students in Egypt invent car that runs on air

The undergraduate students are rolling out a prototype one-person vehicle that runs on compressed oxygen.

10 Aug 2018 9:17 AM

Oxygen levels on early Earth fluctuated several times

Oxygenation of the Earth Earth was a complex process of repeatedly trying and failing over a vast stretch of time.

11 Jul 2018 1:38 PM

Research: Magic leaf that can generate fuel, oxygen

Conventional approaches to artificial photosynthesis yielded limited dividends, and the observed efficiencies were typically too low to be useful.

06 Jul 2018 2:03 AM

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Artist buried for three days without food under busy Australian road

Mike Parr, 73, fasted during his time underground, with oxygen pumped into the container to keep him alive as traffic drove on overhead.

18 Jun 2018 11:58 AM

Climate change may be responsible for lightning-ignited fires

Climate change is amplifying climate-fire teleconnections.

05 Jun 2018 3:47 PM

This Environment Day, give vegan food a thought

You have to do more than put lettuce and cabbage on your lunch platter.

04 Jun 2018 5:09 PM

No, nail treatments do not affect patient's oxygen levels

Experimental data indicate the nail treatments specified do not contribute significantly to a difference in blood oxygen readings.

03 Jun 2018 8:32 AM

Smoking is bad for muscles too

Cigarette smoke directly damages muscles by reducing the number of blood vessels in leg muscles.

24 May 2018 1:34 PM

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Atmospheric seasons could signal alien life

It's a tricky business, since biosignatures based on single measurements of atmospheric gases could be misleading.

10 May 2018 8:41 PM

Contrarty to belief, mums-to-be can take hot water baths, says study

Study found that no woman exceeded the recommended core temperature limit of 39C, suggesting experts are being overcautious.

03 Mar 2018 3:41 PM

Beetroot juice supplements may help heart failure patients: study

A second important aspect of the study is there were no untoward side effects from the dietary nitrate.

23 Feb 2018 7:49 PM

More hospitalizations for heart failure patients in winter

Drastic change in temperature and atmospheric pressure is closely related to rate of hospitalization, death in elderly patients.

03 Jan 2018 10:43 AM

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