Circuit Digest

Smart Grid in IoT Using Arduino UNO R4 WiFi

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Artemis mission approaches lunar loop for first flyby since 1972

The Artemis astronauts entered the final phase of their run-up to a lunar loop on Monday, a tipping point of sorts that means ...
Nature

The function of a stem-loop in telomerase RNA is linked to the DNA repair protein Ku

If Ku can indeed recruit telomerase to native DNA ends, then Ku may also be able to recruit telomerase to broken chromosome ends. Thus, Ku may facilitate DNA repair not only by NHEJ but also by ...
Nature

Tailoring T-cell receptor signals by proximal negative feedback mechanisms

T-cell receptor (TCR) signalling is central for the fundamental choice between immunity and tolerance and for regulating T-cell differentiation after exposure to antigen. Signalling circuits control ...