A covalent bond is formed when two atoms share one or more pairs of electrons to achieve a stable electron configuration.

John Lewis' annual Christmas advert is here – and viewers are officially divided. Read on for details… Andrew entitled to £9,000-a-year state pension Take down Union flags or you won’t get Christmas ...

Coach Deion Sanders confirmed freshman Julian “JuJu” Lewis will start at quarterback for Colorado. Lewis has played in two games and can play in two more before losing his redshirt eligibility. Both ...

The next major challenge for artificial intelligence in drug development lies in proving its value in real-world settings. A new technology not only supports the generation of novel chemical entities ...

Structure elucidation is the process of determining the chemical structure of a compound. For organic compounds, it will often involve the use of nuclear magnetic resonance spectroscopy (NMR ...

A rundown on what’s at stake for global health if the U.S. withdraws from the World Health Organization and an update on bird flu are in this week’s science news roundup.

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