Add BrightSurf on Google Email

New fossil sheds light on old mystery

A new Chinese fossil discovery sheds light on the evolution of protorosaurs and their long-necked marine reptiles. The Dinocephalosaurus species' 25 cervical vertebrae neck may have enabled a unique suction-based feeding method, allowing it to capture prey more effectively in water.

SourceField Museum·JournalScience·DateSep 23, 2004

Ion trek through polymer offers better batteries

Researchers at Idaho National Laboratory have discovered a new polymer membrane that allows for more efficient movement of lithium ions, leading to better battery performance and longer lifespan. The membrane, made from MEEP material, can be molded into any shape and is temperature-tolerant, making it suitable for various applications.

SourceDOE/Idaho National Laboratory·JournalThe Journal of Physical Chemistry B·DateMar 20, 2003