Robert Francis Kennedy Jr. (born January 17, 1954), also known by his initials RFK Jr., is an American politician, environmental lawyer, author, conspiracy theorist, and anti-vaccine activist …

Figure 1: Physics of X-ray fluorescence in a schematic representation. When materials are exposed to short-wavelength X-rays or to gamma rays, ionization of their component atoms …

The Federal Communications Commission (FCC) is an independent agency of the United States federal government that regulates communications by radio, television, wire, internet, Wi-Fi, …

The Rockefeller Foundation is an American private foundation and philanthropic medical research and arts funding organization based at 420 Fifth Avenue, New York City. [3] The foundation …