Research reveals when and why ancient tropical seas transitioned from oxygen oases to marine dead zones, providing clues to ...

Patients with darker skin tones have peripheral oxygen saturation (SpO2) readings that are higher than patients with a ...

Anyone still using an older mobile phone on the O2 network is being urged to upgrade now. The popular UK mobile provider has just issued a final warning ahead of the imminent shutdown of its 3G ...

A defining metropolis with an ever-growing population of over 12 million people, São Paulo is Brazil’s largest city and capital of the wealthiest state in the country. A mosaic of influences from ...

Introduction Constant suppliance of oxygen plays one of the crucial roles in normal brain functioning. Examining brain at high altitude can provide us useful information about how brain functions are ...

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