Heritability explains fast-learning chicks

Both genetic and environmental factors explain cognitive traits, shows a new study carried out on red junglefowl. Researchers at Linköping University in Sweden have shown that the ability of fowl to cope with difficult learning ...

One step closer to crops with twice the yield

Scientists from Wageningen University & Research have found natural genetic variation for photosynthesis in plants and are unravelling it to the DNA level. As a result it should be possible to breed crops that use photosynthesis ...

Industry emissions down, transportation up

While industry in the U.S. has made solid strides in reducing greenhouse gas emissions over the past 25 years, the transportation sector has increased its carbon footprint, say University of Michigan researchers.

Twitter says its ads pay off for candidates

Twitter released a study Wednesday showing its paid messages pay off for political candidates, not only in garnering attention but in driving campaign contributions.

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