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Consumer Safety

FDA bans 7 synthetic food flavorings

Agency responds to evidence that chemicals can cause cancer in animals


Restrictions lowered for cannabis-derived drug

DEA reschedules Epidiolex, an FDA-approved cannabidiol treatment for rare seizure disorders

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Mass Spectrometry

Spying on early ovarian cancer with mass spec imaging

New technique tracks messenger molecules traveling between migrating cancer cells and ovarian tissue


Mapping corrosion with hyperspectral imaging

Scientists develop a noninvasive technique to assess environmental damage to a bronze statue by Auguste Rodin