Addison Independent6d
Letter to the editor: Rep.’s letter misrepresents phosphorus problem
State Rep. Rob North in his March 7 “Legislative review” incorrectly equates phosphorous with dirt. Phosphorous is one of the essential building blocks of all matter. It is one of the 118 elements of ...
Only a Few Grams of This Element Exist—and Scientists Have Used It to Break the Rules of the Periodic Table
More than 75 years after its initial discovery, scientists have created an organometallic molecule containing the ...
The Stanford Daily6d
From the periodic table to the food we eat: ‘Chemistry in the Kitchen’ draws students in
For professor of chemistry and physics Richard Zare, the goal for CHEM 29N: Chemistry in the Kitchen is not to make students ...
BBC3d
Atomic structure and the periodic table
The periodic table - AQA Mendeleev made an early periodic table. In the modern periodic table, elements are in order of atomic number in periods and groups. Electronic structures model how ...
ZME Science6d
Lightning Strikes Plummet by 50% After Global Shipping Industry Cut Sulfur Emissions
Then, in 2020, new international regulations cut ships’ sulfur emissions by 77%. Our newly published research shows how lightning over shipping lanes dropped by half almost overnight after the ...
ZME Science6d
Black Holes Might Not Be Cosmic Dead-Ends But Rather the Beginning Of White Holes
When stars cease to fuse hydrogen at the end of their lifetime, they collapse in on themselves, condensing into a singularity of infinite density. The surrounding material — whether gas, dust ...