Disinfectants Can Make Bacteria Resistant To Treatment

Nano-scale Electromechanical Sensors In Handheld...
Physicists are researching nano-scale cantilevers that have the potential to read and alert us to toxic chemicals or gases in the air. Put them into a small handheld device and the potential...

Clemson researchers advance nano-scale...
(Clemson University) Clemson physics professor Apparao Rao and his team are researching nano-scale cantilevers that have the potential to read and alert us to toxic chemicals or gases in the...

USING POWDERED ACTIVATED CARBON: A CRITICAL REVIEW
Because the performance of powdered activated carbon (PAC) for uses other than taste and odor control is poorly documented, the purpose of this article is to critically review uses that have...

Why We Love: The Nature and Chemistry of Romantic Love
"If you want flashes and particular experiences of romantic love, read novels. If you want to understand this central quality of human nature to its roots, read Why We Love." —Edward O....

The Perfect Machine: Building the Palomar Telescope
Almost a half-century after is completion, the 200-inch Palomar telescope remains an unparalleled combination of vast scale and microscope detail. As huge as the Pantheon of Rome and as heavy...