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Scientists discover reasons behind snakes' 'shrinking heads'

(Phys.org) —An international team of scientists led by Dr Kate Sanders from the University of Adelaide, and including Dr Mike Lee from the South Australian Museum, has uncovered how some sea snakes have developed 'shrunken ...

Facebook to use Twitter hashtag style

Facebook is preparing to take on Twitter by adopting the messaging service's iconic hashtag symbol, The Wall Street Journal reported Thursday.

Facebook getting ready to change News Feed (Update)

Amid chatter of "Facebook fatigue," real or imagined, the world's biggest social networking company is getting ready to unveil a new version of News Feed, the flow of status updates, photos and advertisements its users see ...

Common swifts make mysterious twilight ascents

Common swifts climb to altitudes of up to 2.5 km both at dawn and dusk. This unexpected behaviour was discovered by geo-ecologist Dr Adriaan Dokter of the University of Amsterdam's (UvA) Institute for Biodiversity and Ecosystem ...

How many lakes are there, and how big are they?

Because of the important role lakes play in regional and local biogeochemical cycling, including carbon storage and emissions, scientists need to know how many lakes of various sizes exist. However, determining the size distribution ...

How science digs up the royal dirt

The identification of King Richard III's skeleton is the latest coup by forensic scientists who use radiocarbon-dating, DNA analysis, 3D scanning and other hi-tech tools to unlock the secrets of the long-dead.

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