Lee Zeldin, the E.P.A. administrator, revived a plan created during the first Trump administration to end the testing of chemicals on mammals. By Lisa Friedman The Environmental Protection Agency will ...

Blue denim is currently dyed with synthetic indigo and a reducing chemical. New research in blue jean dyeing is offering a stitch of hope in the denim industry. Blue denim is currently dyed with ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

The glomerular filtration rate (GFR) is a measure of how well your kidneys are removing waste from your blood, which can be determined using an estimated GFR (eGFR) test. The test gets its name from ...

A hemoglobin test measures the amount of hemoglobin in red blood cells, which is essential for transporting oxygen throughout the body and carbon dioxide back to the lungs. Normal hemoglobin levels ...

Daniel Dye will compete for AM Racing on a part-time basis in the NASCAR O’Reilly Auto Parts Series, the team announced Feb. 9. Dye will drive the No. 52 at Daytona International Speedway. The ...

Look back at all the updates and best video as Formula 1's all-new 2026 cars hit the track together for the first time at a five-day event in Barcelona ...

England’s North West, once a by-word for decline, is open for business. Filling significant gaps in the funding ecosystem offers great opportunities for innovative investment – and positive social ...

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.