Ithaca, NY. Precision Filters Inc. has announced the PFA-2 compact, rugged, and versatile dual-channel precision filter/amplifier. The PFA-2 has a low-noise, high common-mode-rejection balanced ...

The activity of ion channels is governed by mechanisms that allow the selective conduction of ions across the membrane and control the onset and duration of the conductive state (gating). At the ...

WhatsApp Channels has received a new set of improvements as part of the app's latest updates for Android and iOS. The instant messaging app has added advanced search filters making it easier for users ...