Scientists find four new elements and complete the periodic table's 7th period. Nearly five years after elements 114 (Flerovium) and 116 (Livermorium) were officially added to the periodic table of the elements, IUPAC is recognizing four more. [more inside]
The Dynamic Periodic Table... probably the only periodic table most of you will ever need, or want, to consult (aside from Tom Lehrer's musical version). What makes this periodic table different? Take it for a spin and find out!
With the momentous series finale of Breaking Bad just hours away, fans of the show are hungry for something, anything to wile away the time before the epic conclusion tonight. So why not kick back and chew the fat with your fellow MeFites with the help of a little tool I like to call "The Periodic Table of Breaking Bad." [more inside]
Chemical Reactions. Four minutes of the best moments of stuff burning, breaking, freezing, exploding, melting, and generally reacting in interesting ways. [more inside]
In this three part series from the BBC, Professor Jim Al-Khalili discusses the history of the elements. [more inside]
Two new elements have been identified. They will need to be named. The new elements have temporary titles of ununquadium and ununhexium. [more inside]
Chemistry in its Element - a weekly podcast from the Royal Society of Chemistry offering an engagingly-narrated stroll through the periodic table, element by element.
Scientists at the U.S. Department of Energy’s Lawrence Berkeley National Laboratory have been able to confirm the production of the superheavy element 114, ten years after a group in Russia, at the Joint Institute for Nuclear Research in Dubna, first claimed to have made it. The search for 114 has long been a key part of the quest for nuclear science’s hoped-for Island of Stability.[more inside]
"Welcome to the "Periodic Table of Videos". Tables charting the chemical elements have been around since the 19th century - but this modern version will have a short video about each one."(YT subscription) (via kottke)
Theodore Gray's interactive periodic table isn't the only periodic table online -- another one was posted to MeFi last month -- but I think it's the most gorgeous, informative, and ambitious periodic table I've ever seen, featuring actual samples of most of the elements and their practical uses, a fascinating display of uranium isotopes, and explosive "sodium party" videos and more from Gray's many years of obsession with the elements.
Tom Lehrer Sings The Periodic Table. [Flash required]