This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

"I learned how to sample and how to analyze data at UC." Researchers examined ratios of isotopes of strontium, oxygen and carbon in fossil teeth to track the movements of the long-extinct animals ...

Not all vitamin supplements are safe, as some can harm your gut and overall health. Synthetic multivitamins and Vitamin B12 can irritate the gut, while additives like magnesium stearate interfere with ...