Abstract: This document relates to utilizing spare cores to mitigate hardware failures on a computing device. For instance, in some cases, tenant workloads can have sensitive data that executes on a given core of a device. In some cases, a hardware fault in the system may occur that affects the core running the tenant workload, and there may be an action that can be taken in mitigation software or firmware to fix that hardware fault. However, because of the sensitivity of the data on the core experiencing the fault, it is not always possible to run the mitigation algorithms on the core that is affected by the fault. The disclosed implementations can utilize a spare core to execute a hardware mitigation algorithm on another core that can clear the fault, without accessing any sensitive data on the core that is affected by the fault.

Abstract: The present disclosure relates to a coupling assembly for attaching a power generating source to a structure and a system thereof. The coupling assembly comprises at least one shaft having a first end and a second end and a support structure having a top portion and a bottom portion. The at least one shaft is configured to be attached to the power generating source at the first end. The support structure is configured to receive at least a portion of the at least one shaft at the second end on the top portion therein. The support structure is further configured to be attached to the structure at the bottom portion. The coupling mechanism is configured to provide support and stability to the power generating source. The system is configured to generate electrical energy which may be utilized to provide power to a tower.

Abstract: The present disclosure relates to a wind turbine for generating electrical energy from exhaust energy and a system thereof. The wind turbine comprises a plurality of 3D Sphero dynamic blades, a rotor, and a generator. Each of the plurality of blades is configured to receive exhaust air from air exhausting devices, such as, industrial exhaust fans or ventilators, and is configured to rotate. The rotation of the plurality of blades is self-controlled and generates non-uniform AC power. The system comprises a rectifier and an inverter to convert the non-uniform AC power into a uniform AC power, which is fed to a power grid or is used in the premises.