The Periodic Table is integral to science education. In addition to the table itself, we provide learning resources and FAQs for teachers and students. Click to enlarge image. When Dmitri Mendeleev ...

In case you've faced some hurdles solving the clue, Element with the chemical symbol Sn, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy ...

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 ...

Aqueous batteries are much safer than traditional Li-ion cells but generally have a lower energy density. However, a team of researchers in China invented a new water-based battery that is almost ...

Researchers have used computational design methods to develop non-metal organic porous framework materials, with potential applications in areas such as catalysis, water capture or hydrogen storage.

At the far end of the periodic table is a realm where nothing is quite as it should be. The elements here, starting at atomic number 104 (rutherfordium), have never been found in nature. In fact, they ...

Researchers in China have developed a water-based battery, which is claimed to be much safer and energy-efficient than “highly flammable” non-aqueous lithium batteries. Interestingly, the researchers ...

Troops’ use of patches bearing Nazi emblems risks fueling Russian propaganda and spreading imagery that the West has spent a half-century trying to eliminate. By Thomas Gibbons-Neff KYIV, Ukraine — ...