Abstract: Techniques and architecture are described for inducing precise delays in a network device (network node) that has the capability to act on packets/traffic flows based on policy configurations of the network device and delays experienced by traffic in the network device. This capability may be used for testing and verification of the network device to verify that the network device meets the configured policies. Additionally, this capability may be utilized in an operational network to selectively induce delays and measure its impact for purposes such as, for example, planning, stress testing, resiliency, etc.

Abstract: Reactor designs and process steps are provided for accomplishing vibro-thermally assisted chemical vapor infiltration (VTA-CVI). The provided reactors and processes overcome the challenges for manufacturing composite materials from porous scaffolds. Such reactors and processes find utility in various applications, including production of battery materials, including silicon-carbon composites suitable as anode materials for lithium ion batteries.

Abstract: A method and apparatus for performing operations using drag and drop features is provided. For example, a source object, which includes instructions that perform the operations, is applied to a target object, such as a graphical object or a window, by a user performing a drag and drop gesture. This can be accomplished by the user clicking on an icon or an item in a menu, which results in a representation of the source object being displayed on the user's computer. The representation moves across the display as the user performs the drag. When the user drops the representation on the intended target object, the instructions are executed and the operations are performed.