Abstract: Systems and methods for orchestrating a virtualized 5G gNB are provided. In one example, a system for orchestrating wireless service includes a scalable cloud environment configured to implement a base station using a plurality of virtualized base station entities. Each virtualized base station entity of the plurality of virtualized base station entities configured to implement at least some functions for one or more layers of a wireless interface used to communicate with UEs. The scalable cloud environment further configured to implement a service orchestration tool including one or more interfaces configured to receive common configuration parameters that are applicable to multiple sites of an operator and to receive site-specific configuration parameters that are unique to respective sites of the operator.

Abstract: Systems and methods for orchestrating a virtualized 5G gNB are provided. In one example, a system for orchestrating wireless service includes a scalable cloud environment configured to implement a base station using a plurality of virtualized base station entities. Each virtualized base station entity of the plurality of virtualized base station entities configured to implement at least some functions for one or more layers of a wireless interface used to communicate with UEs. The scalable cloud environment further configured to implement a service orchestration tool including one or more interfaces configured to receive common configuration parameters that are applicable to multiple sites of an operator and to receive site-specific configuration parameters that are unique to respective sites of the operator.

Abstract: Described herein are processes for fabricating microfluidic fuel cell systems with embedded components in which micron-scale features are formed by bonding layers of DuPont Kapton™ polyimide laminate. A microfluidic fuel cell system fabricated using this process is also described.

Abstract: A phosphoric acid fuel cell system comprising a porous electrolyte support, a phosphoric acid electrolyte in the porous electrolyte support, a cathode electrode contacting the phosphoric acid electrolyte, and an anode electrode contacting the phosphoric acid electrolyte.

Abstract: Described herein are processes for fabricating microfluidic fuel cell systems with embedded components in which micron-scale features are formed by bonding layers of DuPont Kapton™ polyimide laminate. A microfluidic fuel cell system fabricated using this process is also described.

Abstract: A chemical microreactor with a high aspect ratio. In one embodiment the chemical microreactor has a chemical microreactor section with channels having a height and with spacings having a width. There is a high aspect ratio of the height to the width. The high aspect ratio in one embodiment is more than substantially 5:1. The high aspect ratio in another embodiment is more than substantially 10:1. The high aspect ratio another embodiment is more than substantially 15:1. The high aspect ratio in one embodiment is substantially 20:1.

Abstract: The invention provides a method for the direct preparation of pure warfarin sodium from warfarin acid. The reaction is conducted in a polar organic solvent, preferably ethanol, using a volatilizable base, preferably sodium bicarbonate or sodium carbonate, at low temperature. Drying the final product is accomplished at low temperature to avoid decomposition of the final warfarin sodium product.

Abstract: The invention provides a method for the direct preparation of pure warfarin sodium from warfarin acid. The reaction is conducted in a polar organic solvent, preferably ethanol, using a volatilizable base, preferably sodium bicarbonate or sodium carbonate, at low temperature. Drying the final product is accomplished at low temperature to avoid decomposition of the final warfarin sodium product.

Abstract: An apparatus for applying colored lines on ice, in which a roller can be moved over ice in a positive and controllable manner, is provided with at least one wheel having a multiplicity of small protrusions or points on its peripheral surface. The protrusions on the tread of the wheel dig into the ice to give easy traction and thus ensure proper rotation of the roller without undesired swerving slippage.