Researchers conducted a live concert in Spain with 465 people and safety measures like ventilation, antigen tests. None of the attendees tested positive for Covid, 8 days later.
Touted as the 'more perfect mask’, PAPR devices have powered air-purifying respirators that filter out 98% of aerosols and could help people return to shared public spaces without fear of falling sick.
If a vaccine does not meaningfully reduce viral transmission, it leaves the unimmunized relatively vulnerable and has a better chance to keep mutating and evade our defenses.
Airborne transmission means different things to different people. If thrown at the public with no explanation, it might suggest, wrongly, that conversations across street are high risk.
India’s fast-growing data centre sector may strain state electricity networks; Central Electricity Authority has urged Maharashtra, Andhra Pradesh, Telangana and Tamil Nadu to boost capacity.
Theaterisation, which aims to divide the forces into three theatres with specific areas of responsibility, will become the single most far-reaching reform that the Indian military has witnessed since independence.
China patiently invested capital, skill and technology in coal gasification. Unlike it, we won’t move from words to action. As crude prices decline, we lose interest.
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