Chemistry
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Chemistry
A Tale of Seven Elements
Eric Scerri's book tells the story of filling in the periodic table of the elements.
By Sid Perkins -
Chemistry
An eel’s glow could illuminate liver disease
Fluorescent protein binds to bilirubin, a compound the body must eliminate.
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Chemistry
Microsculptures made easy
Minerals assemble on demand into tiny, complex shapes like tiny flowers.
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Chemistry
Flame quencher offers less toxic approach to fighting fire
New coating could protect furniture without causing health concerns.
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Chemistry
Malaria drug made by baker’s yeast
Fermentation process using bioengineered version of the fungus could become important new production method for artemisinin.
By Nathan Seppa -
Chemistry
Network of cell mimics comes to life
3-D printed material resembles body tissue in form and perhaps function.
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Chemistry
Caffeine’s buzz attracts bees to flowers
Nectar of some blooms carries the drug, which improves bee memory.
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Chemistry
Missing link in taste chain identified
Taste-cell protein sends message to brain that tongue has detected sweet, bitter or umami flavor.
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Humans
News In Brief: Lipstick smudges reveal their identity
Raman spectroscopy allows forensics researchers to distinguish among dozens of lipsticks.
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Chemistry
Synthetic nanomaterial can recognize viruses
The new method may have advantages over antibody-based technologies.
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Chemistry
Bitter and sour taste detectors also say, ‘too salty’
Mice that can’t sense the two tastes find high sodium attractive.