Today:Early fog in the far southwest clears quickly. Most areas stay dry with sunshine and variable cloud, though northern and northeastern regions may see isolated showers. Light winds overall, ...

For 27 years, the American Lung Association has analyzed data from official air quality monitors to compile the "State of the Air" report. The more you learn about the air you breathe, the more you ...

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A rival chatbot has shaken Google out of its routine, with the founders who left three years ago re-engaging and more than 20 A.I. projects in the works. By Nico Grant Nico Grant, based in San ...

The National Genomic Test Directory specifies which genomic tests are commissioned by the NHS in England and sets out test eligibility criteria to provide guidance on which patients may benefit from ...