Dietary supplements that contain ephedra alkaloids (sometimes called ma huang) are widely promoted and used in the United States as a means of losing weight and increasing energy. In the light of ...

KSET Answer Key 2025: The Karnataka Examinations Authority (KEA) is closing the objection window for the KSET 2025 Answer Key today, November 6, 2025, at 3 PM. Candidates who appeared for the exam ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

After decades of using both Google's and Microsoft's productivity suites, it's clear that one continues to deliver the strongest combination of power, flexibility, and collaborative capability. I've ...

A demographic shift toward an aging population is occurring worldwide. Commensurate with this trend, age-related diseases are also rising. Although aging is an immutable part of life, biological aging ...

Abstract: Human evaluation of handwritten answer sheets is very inefficient, inaccurate, and potentially biased. This research work serves the purpose of addressing these drawbacks by developing an ...

Human blood is red, not blue, because of the hemoglobin in our red blood cells. Veins look blue through the skin because of how the tissue absorbs and reflects light. If you're under the impression ...

Correspondence to: Professor Richard Hobbs Primary Care Clinical Sciences Building, University of Birmingham, Birmingham B15 2TT, UK; f.d.r.hobbsbham.ac.uk If you wish to reuse any or all of this ...

Johns Hopkins health experts are a wealth of heart information. Here are just five heart facts that they’ve shared in educational seminars with the intent of motivating people toward healthy change ...