Grayson was pronounced dead at 6:33 p.m. Alabama began using nitrogen gas earlier this year to carry out some executions. The method involves placing a respirator gas mask over the person’s face ...

The function of many biologically active molecules requires the presence of carbon-nitrogen bonds in strategic positions. The biosynthetic pathways leading to such bonds can be bypassed through ...

Egypt’s General Authority for Investment and Free Zones (GAFI) has teamed up with Polish company Hynfra to develop a $1.6bn green ammonia production facility. The UAE may be one of the largest fossil ...

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Warming temperatures may be changing the ways ice forms, making it more likely to stick to and injure polar bears in two far north populations. Temperatures in the Arctic region are warming more ...

In November 2024, a Facebook post by the page YODA BBY ABY claimed to show a poster for "The Christmas Express," allegedly a prequel to the 2004 holiday movie "The Polar Express." The poster ...

School of Chemistry and Materials Science, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, 1 Sub-lane Xiangshan, Hangzhou 310024, P. R. China ...

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