葡京现金游戏

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作者:翟口    发布时间:2019-03-04 01:14:04    

Hackers who targeted the campaign of French president-elect Emmanuel Macron may be linked to the same Russian-affiliated groups who attacked the Democratic party in the run-up to the US election. The email leak has been blamed on the Fancy Bear hacking group, believed to have links to the Russian government. The US House of Representatives has passed a bill to repeal and replace most of the Affordable Care Act, Barack Obama’s signature healthcare law. The bill will now go to the Senate. If passed, it will remove protections for those with pre-existing conditions such as cancer or pregnancy, and bring about big cuts to Medicaid, which gives health insurance to people on low incomes. An Austrian court has ordered Facebook to remove all hate posts about Green Party leader Eva Glawischnig – not just in Austria, but worldwide. The ruling is a victory for those who want the firm to fight trolling, and comes after Facebook said it was hiring an extra 3000 moderators to remove offensive posts. A synthetic bone implant can host donor stem cells and make healthy blood, just like real bone marrow (PNAS, doi.org/b6vz). It has only been tested in mice, but could be a way to treat people with certain types of anaemia and autoimmune conditions, without the side effects of current bone marrow transplants. Imprints of ancient air bubbles in 3.5-billion-year-old rocks in a hot, arid region of Australia are the oldest evidence of life on land. The finding also suggests life on Earth originated in ponds, not oceans (Nature Communications, DOI:

 

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