The currents of the oceans, the roiling surface of the sun, and the clouds of smoke billowing off a forest fire—all are ...

FOR some drugs both the degree of alimentary absorption and the consequent levels in the blood are inversely related to particle size. Here we summarize the results of experiments to investigate the ...

A new study from National Jewish Health helps explain how exposure to burn pit smoke and desert dust may damage the lungs of military service members deployed to regions such as Afghanistan and Iraq.

Cannabidiol (CBD) and tetrahydrocannabinol (THC) are cannabis compounds that affect the endocannabinoid system, but only THC produces a “high.” Hemp-derived CBD with less than 0.3% THC is federally ...