Creating collapsible structures with no moving parts
A new 3D shape dubbed the buckliball could be used to make collapsible buildings or new kinds of drug containers
Out of Peru, the plant that tackles toothache
After having her painful molars treated by Amazonian villagers, anthropologist Fran?oise Barbira Freedman is bringing their painkilling plant to the masses
Black Queen tells microbes to be lazy
Microorganisms are in a constant, never-ending struggle: to make someone else do the hard work
Pressure to tighten up antibiotics on US farms
Farmers in the US may soon be banned from giving antibiotics to healthy animals to prevent spread of drug resistance
Neutrino funding crunch could be good news for protons
Hard times for the US's largest neutrino experiment could have an unexpected upside, speeding up the search for the elusive decay of a proton
The Pirates! In an Adventure with Scientists
A marvellous new feat of claymation brings together Darwin and a band of hapless buccaneers
Arctic sea ice may have passed crucial tipping point
The ice has not recovered from a record low in 2007 - ice-free summers could soon become a regular feature across most of the Arctic Ocean
Searching for the Venice of the Nile
A project seeks to reveal how Egypt's pharaohs engineered the Nile landscape to turn their capital, Thebes, into an ancient Venice
Mapping the human cost of Syria's uprising
The Syria Tracker website uses automated data mining and crowdsourced human intelligence to estimate the death toll in Syria's bloody conflict
Top three mysteries of human evolution
Watch an animation that follows the leading explanations for some of the most puzzling human attributes
Outback to outer space: The world's largest telescope
The Square Kilometre Array will probe the cosmic dark ages - and the Australians say they have just the spot for it. Anil Ananthaswamy goes to see for himself
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