Cell signalling is the mechanism by which stimuli are transmitted via a signalling cascade to effector molecules that orchestrate the appropriate response. Types of cell signalling pathways ...

Cooklev, Todor Dogan, Hakan Cintra, Renato J. and Yildiz, Hakan 2011. A Generalized Prefix Construction for OFDM Systems Over Quasi-Static Channels. IEEE Transactions ...

Flowerdew, Lynne 2015. Using corpus-based research and online academic corpora to inform writing of the discussion section of a thesis. Journal of English for Academic Purposes, Vol. 20, Issue. , p.

All of these technologies have in common the fact that they are single-ended, i.e. the signal is measured as a “high” or “low” level above ground. This is great for simple uses.

An overview of railway control systems, subsystems and technologies used on the UK rail network. This one day workshop provides an insight into the workings of common railway signalling subsystems ...

A signal amplifier should only be used as a last resort when the television signal is weak. Even the best amplifier will still add some noise to the television signal it is amplifying/boosting ...

Whether $5 or $50, every contribution counts. Scientists think they might have found an explanation for the “wow” signal that has long led to hopes it was contact from aliens. In August ...

Open NAND Flash Interface (ONFI) for NAND Flash Memory chips is an open standard. Arasan’s ONFI 5.0 PHY IP is designed to connect seamlessly with their ONFI 5.0 Host Controller IP. Arasan’s ...

Filled with the top stories to start your day, and emergency news alerts.

On its 10th anniversary, Signal’s president wants to remind you that the world’s most secure communications platform is a nonprofit. It’s free. It doesn’t track you or serve you ads.

The fact is this: In a time when there is more noise than ever, the key is to know how to establish signal. The Pew report comes on the heels of years of hand-wringing about the growth of social ...