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TechA nano–cheese slicer
Stringing a carbon nanotube between two needles yields a nanoscale cheese knife that could improve slicing of biological samples.
By Peter Weiss -
Health & MedicineSalad Doubts
Researchers are looking into new ways to sanitize harvested produce and prevent foodborne pathogens from infecting people.
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19770
The paucity of comments received by Nature in its Web experiment confirms the obvious: Few scientists can afford the time for peer reviews. Journal editors get paid for their work, so why not compensate outside reviewers? Furthermore, as professional rivalry is a genuine concern, why not eliminate the potential for bias by shielding the names […]
By Science News -
HumansPeer Review under the Microscope
The traditional method for communicating results of scientific research could get its biggest facelift in hundreds of years.