Trump, Saudi Arabia and jobs in the US
It started as 40,000 jobs and ended up as a million. The president can't seem to settle on a figure. from BBC News - US & Canada https://ift.tt/2R8kPs2
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Bible Museum says five of its Dead Sea Scrolls are fake
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Mystery of how black widow spiders create steel-strength silk webs further unravelled
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Researchers have better unraveled the complex process of how black widow spiders transform proteins into steel-strength fibers. This knowledge promises to aid scientists in creating equally strong synthetic materials. Utilizing state-of-the-art techniques, the research team was able to more closely see inside the protein gland where the silk fibers originate, revealing a more complex, hierarchical protein assembly. The researchers' 'modified micelles theory' concludes that spider silk proteins start out as complex, compound micelles. from Latest Science News -- ScienceDaily https://ift.tt/2S7wmcB