30/09/2019

The flagellar hook: Making sense of bacterial motility

The flagellum is often cited as an example of natural design ingenuity—it is a powerful nanomachine that allows bacteria to swim effortlessly in search of food. Yet despite being a popular object of study over the last ...

Landsat 9 instrument ready for spacecraft assembly

The Landsat 9 instrument that will help scientists detect deforestation, monitor crops and track potentially toxic algal blooms, among many other uses, is now built, tested, and in place to be assembled onto the spacecraft.

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