Low-Earth-Orbit (LEO) satellite networks have the advantage of global internet coverage and low latency, and they have enjoyed great success in the past few years.In LEO satellite networks, laser-based inter-satellite links (ISLs) are widely employed to achieve on-board data relay, and further to provide high-capacity backhaul worldwide.However, IS
This paper analyzes the most important doctrinal statements of American foreign policy from 1947 to 1965.Attention will be primarily focused on The Truman Conveyor Toasters Doctrine, the writings by George F.Kennan, The Eisenhower Doctrine and the Johnson Doctrine.These statements of US foreign policy constituted broader strategy of containment of
Microbial solubilizing of metals in acid environments is successfully used in industrial bioleaching of ores or biomining to extract metals such as copper, gold, uranium and others.This is done mainly by acidophilic and other microorganisms that mobilize metals and generate acid mine drainage or AMD, causing serious environmental problems.However,
The complexity of natural elements seriously affects the accuracy and stability of field target identification, and the speed of an identification algorithm essentially limits the practical application of field pesticide spraying.In this study, a cabbage identification and pesticide spraying control system based on an artificial light source was de