5 Places: Five Places to Visit in London

In Dalston, a dynamic pocket of East London, an edgy arts scene blooms amid repurposed factories, side streets sprinkled with tiny shops, tucked-away public gardens and colorful outdoor markets catering to longtime Afro-Caribbean and Turkish communities. Cool kids and chess-playing old-timers commune over thick Ethiopian espresso at Kaffa Coffee, a neighborhood institution. Fashion statements abound:…

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Researchers create ‘shortcut’ to terpene biosynthesis in E. coli

Researchers from North Carolina State University have developed an artificial enzymatic pathway for synthesizing isoprenoids, or terpenes, in E. coli. This shorter, more efficient, cost-effective and customizable pathway transforms E. coli into a factory that can produce terpenes for use in everything from cancer drugs to biofuels. Terpenes are a large class of naturally occurring…

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Democratic governors have bold ideas to transform health care: Harvard researchers

Republican and Democratic governors have strikingly different visions for the future of health care, according to a new analysis published in the American Journal of Public Health. While Republican leaders favor maintaining or shrinking public health insurance programs, Democratic leaders are advancing several new proposals to expand public coverage, including “public option” and single-payer health…

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The Gay Penguins of Australia

SYDNEY, Australia — It was a young penguin colony, and all but one of the couples were pretty bad parents. They would get distracted from their nests, go for a swim or play, and so neglected eggs were getting cold, likely never to hatch. This was normal for inexperienced penguins, and the aquarium managers didn’t…

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