Wed04162014

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China, US, India are top three polluters, UN panel report says

BERLIN—The UN’s expert panel on climate change is preparing a new report this weekend outlining the cuts in greenhouse gases, mainly carbon dioxide (CO2) from the burning of fossil fuels, required in coming decades to keep global warming in check.

Read more: China, US, India are top three polluters, UN panel report says

New lab-grown body parts: Nostrils, vaginas

LONDON—Two new studies describe the latest achievements in growing body parts in a lab and transplanting them into people, this time with nostrils and vaginas.

Read more: New lab-grown body parts: Nostrils, vaginas

Researchers using math to whittle away at jet lag

WASHINGTON—Lots of apps claim they can help you fight jet lag. Now researchers say mathematical formulas suggest it’s possible to adjust to new time zones a bit faster than previously thought, and they created their own free app to help.

Read more: Researchers using math to whittle away at jet lag

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