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China says it is working to develop a solar energy plant in space that could one day beam enough power back to Earth to light up an entire city.

If scientists can overcome the formidable technical challenges, the project would represent a monumental leap in combating the Earth’s addiction to dirty power sources which worsen air pollution and global warming.

A space-based solar power station could also provide an alternative to the current generation of earthbound and relatively ineffective renewable energy sources.

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NEW YORK (AP) — Did you hear what happened when Bill Gates walked into a bar? Everybody there immediately became millionaires — on average.

That joke about a very rich man is an old one among statisticians. So why did Peter Smibert use it to explain a revolution in biology?

Because it shows averages can be misleading. And Smibert, of the New York Genome Center, says that includes when scientists are trying to understand the basic unit of life, the cell.

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Infections with BMMF („Bovine Milk and Meat Factors ) in humans provide a clue, why the consumption of cow milk and meat correlates with colon and breast cancers.


E-mail address: [email protected]

Division episomal‐persistent DNA in cancer‐ and chronic diseases, deutsches krebsforschungszentrum, heidelberg, germany.

Correspondence to: Harald zur Hausen, Deutsches Krebsforschungszentrum, Heidelberg, Germany, E‐mail:

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Researchers at UCLA have made a major advance in the battle against cancer by showing that it’s possible to create mature T cells with important cancer-killing receptors from pluripotent stem cells. The results could be off-the-shelf T cell cancer therapies for people who need them.

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