The previous Paralympic logo incorporated the Tae-Geuk, which is a traditional Korean decorative motif. According to oriental philosophy, Tae-Geuk refers to the ultimate reality from which all things ...

Are you using, or planning to use the offical UN Sustainable Development Goals (SDGs) logo, including the colour wheel and 17 icons in your communications materials? Did you know that the SDG ...

Although Zener diodes may sound different then silicon-controlled rectifiers (SCRs), they are both found where voltages must be controlled or regulated. This chapter describes how Zener diodes operate ...

2022 ILC Report A/C.6/77/L.16 — Draft resolution "Report of the International Law Commission on the work of its seventy-third session" [see also statement of financial implications] A/C.

SCRs are used mainly with high voltages and currents, often to control alternating current (AC) where the change of sign causes the device to switch off automatically. For example, SCRs are used in ...