MIT Graphene Pressure 0

Graphene holds up under high pressure

Used in filtration membranes, ultrathin material could help make desalination more productive. [caption id="attachment_12170" align="alignnone" width="639"] On the left, an atomic-force microscopy image shows a nanoporous graphene membrane after a burst test at 100 bars.…

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Solving a cell membrane mystery

Scientists have developed new fluorescent probes that prove the existence of cell membrane structures called ‘lipid rafts’, allowing researchers to study how toxins and viruses invade cells. [caption id="attachment_12166" align="alignnone" width="1003"] A 3D illustration of…

Titan flyby 22 April 2017 node full image 2

Titan flyby 22 April 2017

[caption id="attachment_12163" align="alignright" width="700"] Credit: NASA/JPL-Caltech/Space Science Institute[/caption] In the early hours of Saturday morning, the international Cassini–Huygens mission made its final close flyby of Saturn’s largest moon, Titan, coming within 1000 km of the…

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Understanding malaria with mathematics

Mathematical formulas that model how deadly mosquito-borne diseases spread can help medical researchers accurately predict how real-life outbreaks develop and find countermeasures. [caption id="attachment_12158" align="alignright" width="300"] In 2015, the World Health Organization estimated that about…