Abstract: The present invention provides methods, immunoassays, kits and devices pertaining to the detection of multiple biomolecules from single cells or other biological entities. It also enables the highly parallel detection of interacting biomolecules from such entities.

Abstract: The present invention provides methods, immunoassays, kits and devices pertaining to the detection of multiple biomolecules from single cells or other biological entities. It also enables the highly parallel detection of interacting biomolecules from such entities.

Abstract: A system for welding work pieces together comprises a support assembly configured to permit movement of an end effector assembly throughout a range of operating positions, and an end effector assembly comprising a platform arm pivotally coupled to the support assembly. Radial and longitudinal slide assemblies are coupled between the platform arm and a platform. A rotary actuator is mounted on the platform. A torch arm is coupled to the rotary actuator and extends along an axis of rotation of the rotary actuator. The torch arm has a torch holder at an end thereof configured to hold a welding torch. The rotary actuator can selectively twist the torch arm such that the welding torch undergoes a weaving motion. The system may be operated fully automatically under control of a controller, or in a hybrid mode wherein real time user intervention is permitted to adjust motion and/or operation of the torch.