A University of Tokyo study suggests ancient eruptions enriched oceans with nutrients, causing brief oxygen spikes long before the Great Oxidation Event.
Oxygen produced in the absence of sunlight is called ‘dark oxygen’. The discovery calls into question how life on Earth began. Also, dark oxygen can support seafloor ecosystems.
Tectonic plate movement could have provided oxygen to some of world's earliest life forms, suggests study by scientists at Newcastle University, UK, published in Nature Communications.
There are 3,756 PSA plants already commissioned across the country with a daily capacity of 18,000 metric tonnes (MT) of oxygen, but demand remains low at about 200 MT.
The shipment of 66.3 million vaccines is a sign of India’s commitment to good global citizenship. It is this sense of unity that has come to India’s assistance today.
Karnataka HC-appointed panel notes that by 2 May hospital's supply of oxygen 'was completely exhausted' — the day 24 of the 36 deaths occurred. Report submitted to HC last week.
Purnea averted a disaster on 12 May when the Bihar district's only oxygen plant broke down. An 8-hour operation led by DM Rahul Kumar managed to defuse the crisis.
Over millennia, men, social groups, and countries have fought over land, resources, women, even honour, but the arrival of Abrahamic monotheism brought in a...
This special edition of Cut The Clutter, straight from the Siliguri corridor, details the strategic importance of the narrow strip of land in West Bengal, and how it’s a vital link connecting the Northeast to the rest of India.
We now live in a world order that will keep shifting. India must use this window. This also means we remain disciplined enough not to be knee-jerked into reacting to what Pakistan sees as its moment in the sun.
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