Scientists have found that our bodies need 28 different elements to function properly. These are almost one-quarter of the periodic table and are mainly found in the first four periods.

But how many of these elements do you know? Test your knowledge and compete with other Live Science readers to see who can come top in our periodic table quiz. The periodic table of elements is a ...

Human Rights Watch submits the following information regarding the human rights record of Laos since its 2020 Universal Periodic Review (UPR). It is not a complete review of the recommendations ...

Most providers only cover pure risks, as opposed to speculative risks. Pure risks embody most or all of the main elements of insurable risk. These elements are "due to chance," definiteness and ...

PC hardware is nice, but it’s not much use without innovative software. I’ve been reviewing software for PCMag since 2008, and I still get a kick out of seeing what's new in video and photo ...

PC hardware is nice, but it’s not much use without innovative software. I’ve been reviewing software for PCMag since 2008, and I still get a kick out of seeing what's new in video and photo ...