A study at the University of Cordoba shows how algae produce auxin, a plant hormone, opening a path of communication with ...

A study at the University of Cordoba shows how algae produce auxin, a plant hormone, opening a path of communication with ...

A device that filters the air to remove impurities and pollutants is an appealing prospect, but how exactly do air purifiers work? When you purchase through links on our site, we may earn an ...

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"If Trump looks like losing narrowly because one or two swing states go against him, he will do what he can to spread distrust, to delay Harris being declared winner and, ultimately perhaps ...

BBC Bitesize takes a look at just how US presidential elections work. By the time a winner is ... Unlike in British politics, parties in the US do not have a permanent figurehead, so every four ...

Long before humans figured out how to harness solar power, photosynthesizers beat us to it. Our first attempt came less than 3,000 years ago, when the ancient Greeks built magnifying glasses to ...