I am surprised at the lack of attention to wing / fuselage intersection drag. Also surprised with an engine installation that limits thrust efficiency at such high altitudes where thrust efficiency is so important. I understand reducing pitching mom…
In response to Andrew, short range is used quite commonly, not just for RFID tags, but for pacemakers, transformers, and there are also companies now marketing wireless charging for personal electronics. As for magnitude, wrt short range, loss and b…
Wireless electricity has been around for sometime now. Whether it is short distance transmission (Induced Coupling - Transformer Action), or long distance (Laser Transmission). There are many other forms of transmission that have been tested. If you…
Discussion group for all topics related to automation, control, data acquisition, and remote monitoring. Includes technologies like PLCs, PACs, HMI software, control software, I/O systems, and networking.
Green Engineering is the design, commercialization and use of processes and products that are feasible and economical while minimizing:
Generation of pollution at the source and risk to human health and the environment.