31/10/2018

Cryo-EM reveals structure and mechanism of the 5-HT3 receptor

In November 2017, a Titan Krios cryo-electron microscope (cryo-EM) was inaugurated at the ESRF, the European Synchrotron, France. Data collected on this cryo-EM features in a Nature publication describing the activation cycle ...

What happened in the past when the climate changed?

Once again, humanity might be well served to take heed from a history lesson. When the climate changed, when crops failed and famine threatened, the peoples of ancient Asia responded. They moved. They started growing different ...

Flexy, flat and functional magnets

In the nanoworld, magnetism has proven to be truly surprising. Magnetic 2-D materials just a few atoms thick could provide a substrate for ever-smaller post-silicon electronics. An international research team led by Park ...

Portugal bans use of wild circus animals

Portugal has banned the use of wild animals in circuses by 2024 with a new law passed by parliament and applauded by animal rights groups.

GM reports strong profits, lifting shares

General Motors profits eclipsed expectations in the latest quarter, despite the impact of tariffs and slipping sales volume, as the company unveiled a plan on Wednesday to cut jobs and reduce costs.

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