To transport an ion against its concentration gradient requires energy, which in the biological membrane is supplied by metabolic or chemical reactions. By the Curie–Prigogine principle of ...

Researchers identify prochlorperazine as a potential new treatment for temporal lobe epilepsy by restoring the KCC2 chloride ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

An electronic nose modeled on insect antennae simultaneously identifies gas mixtures and pinpoints their three-dimensional origin by decoding the natural dynamics of odor plumes.

Integrating metamaterials into radiofrequency antennas improves image sharpness and enables faster data acquisition using existing MRI scanners ...

The fortified walls, barbed wire, platforms, barracks, gallows, gas chambers and cremation ovens show the conditions within which the Nazi genocide took place in the former concentration and ...

Nootropic beverages include coffee, green tea, and fermented drinks like kombucha and kefir. They may support focus or brain health, but firm evidence is limited. Coffee’s caffeine may improve ...