Review of nanomaterials for antiviral coatings

Antiviral coatings based on nanomaterials could help reduce the risk of transmission of infectious diseases, according to new work in the International Journal of Surface Science and Engineering. The Indian team has reviewed ...

Artemis: why it may be the last mission for NASA astronauts

Neil Armstrong took his historic "one small step" on the moon in 1969. And just three years later, the last Apollo astronauts left our celestial neighbour. Since then, hundreds of astronauts have been launched into space ...

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