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2 days ago · Matter waves are a central part of the theory of quantum mechanics, being half of wave–particle duality. At all scales where measurements have been practical, matter exhibits wave -like behavior. For example, a beam of electrons can be diffracted just like a beam of light or a water wave.
4 days ago · When eavesdropping on conversations, one can gather facts that may not always be true, or the receiver may hear the message incorrectly and spread the information to others. On the Internet, one can read content that is stated to be factual but that may not have been checked or may be erroneous.
1 day ago · Outline of machine learning. v. t. e. In machine learning, backpropagation is a gradient estimation method commonly used for training neural networks to compute the network parameter updates. It is an efficient application of the chain rule to neural networks. Backpropagation computes the gradient of a loss function with respect to the weights ...
4 days ago · Plant layering is a vegetative propagation technique used to propagate plants by encouraging a stem or branch to develop roots while still attached to the parent plant.
3 days ago · Gravitational waves emitted from an inspiraling binary system propagate outward like water waves [1]. In general relativity, gravitational forces between two massive bodies like planets or stars are due to the curvature of spacetime, which itself is caused by the presence of massive bodies.
23 hours ago · Lift it carefully, digging around the drip line and trying not to damage the roots, then remove some soil before washing it all off. Try and see where the plant divides naturally and then you can ...
4 days ago · 2.4 Propagation modes of HF sky wave. The HF wave emitted from an antenna may travel via different sky wave paths (modes) between two ground-based transceivers. These modes are dependent on the gain pattern of the transmitting antenna, the operating frequency and the state of the ionosphere.
