aspartyl-phenylalanine methyl ester    basic components    different artificial sweeteners    johns hopkins university    little paper packets    serendipitous discoveries    smoking pipe tobacco    sweet taste    sweet—much sweeter    unexpected ways   

american capacity    best available portrait of the country    california increase    cases    cdc    cdc reports    community transmission    country’s true capacity    current known outbreak    days    debut of the tests    director of the cdc    disease control    dozens of public-health officials    dozens of state officials    end of this week    genetic study    high demand    huge quantities of test kits    johns hopkins university    largest outbreak    local officials    media reports    nancy messonnier    negative results    negative test results    new jersey    new york state    number    number of coronavirus tests    number of people    number of positive results    number of tests    official coronavirus numbers    people    positive cases    public anxiety    public-health departments    public-health transparency.the figures    reliability of the cdc    state public-health departments    survey of local data    testing capacity    tests    united states    university of washington    vice president mike pence    virology lab    week of its first case of community transmission    white house’s promises.to   

berkeley    chemistry    christoph salzmann    condensed matter physics    crystals    federica coppari    johns hopkins university    lawrence livermore national laboratory    livia bove    marius millot    national center for scientific research    omega laser    physics    pierfranco demontis    pierre and marie curie university    planetary science    raymond jeanloz    sabine stanley    superionic ice    university college london    university of california    university of rochester’s laboratory for laser energetics