Electronegativity and molecular polarity are central to understanding chemical bonding. By combining periodic trends with molecular geometry, you can predict whether a molecule is polar or nonpolar.

Tiny plankton shells used to reconstruct past polar ocean temperatures may contain two different chemical stories, a new ...

Researchers from MIT and collaborating institutions have, for the first time, directly measured the 3D atomic structure of a ...

Researchers at the University of Basel and the ETH in Zurich have succeeded in changing the polarity of a special ferromagnet using a laser beam. In the future, this method could be used to create ...

On Polarity 4, their fourth album of collaborative improvisations, tenor saxophonist Ivo Perelman and trumpeter Nate Wooley create a diverse array of soundscapes. The spontaneous compositions exhibit ...

Three members of a family, including a child, were injured by a polar bear in a rare attack in the far north of Siberia, Russian officials said Monday. Local police "received a report of a polar bear ...

In this episode of Tiny Show and Tell Us, we read an email from a listener who, as a kid, shared a fun fact with her classroom: polar bears have black skin. Her teacher not only told her she was wrong ...

It's that time of year again. Fall, when the leaves turn color and the Yankees turn into spectators. At least one of these is enjoyable. A lesson on the chemistry of colorful leaf pigments shows that, ...

Get powerful, This Animation Shows The Anatomy Of The Human Heart In Detail With Chemical Structures Representing The Various Molecules Involved pre-shot video to fit your next project or storyboard.

Researchers used advanced chemical simulations to reveal that specific lipids in polar bear fur reduce ice adhesion. These findings could lead to game-changing anti-icing technologies in ...