ALMA gets a new hydrogen maser

The Atacama Large Millimeter/submillimeter Array (ALMA) has just received a "heart transplant," high in the Atacama Desert in Northern Chile. ALMA, the most complex astronomical observatory ever built on Earth, installed ...

Biden strengthens US soot regulations, angering industry

President Joe Biden's administration on Wednesday announced tough new air quality standards it said were sorely needed to protect the health of vulnerable communities, though industry groups have said the move would harm ...

One-pot fermentative growth of predatory bacteria

The World Health Organization (WHO) has identified antibiotic resistance as one of the greatest threats to human health and life. With the alarming rise in antibiotic-resistant bacterial pathogens and the decline in antibiotic ...

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