12/07/2019

India prepares to land rover on moon in global space race

India is looking to take a giant leap in its space program and solidify its place among the world's spacefaring nations with its second unmanned mission to the moon, this one aimed at landing a rover near the unexplored south ...

How multicellular cyanobacteria transport molecules

Researchers from ETH Zurich and the University of Tübingen have taken a high-resolution look at the structure and function of cell-to-cell connections in filamentous, multicellular cyanobacteria. This enables them to explain ...

What delayed Earth's oxygenation?

Powering a massive biosphere on Earth, photosynthesis is the light-mediated reaction that converts carbon dioxide and water to carbohydrates and oxygen. About 2.3 billion years ago, this reaction led to a dramatic oxygenation ...

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