Abstract: A transformable bicycle or tricycle is presently provided. The transformable bicycle has a first seat and a second seat disposed rearward or forward of the first seat. At least one of the first seat and the second seat is transformable and has a planar seat and a planar back. The transformable seat is configured and disposed to transform into an enclosure or into a flat planar bench having the planar seat and the planar back substantially in the same plane.

Abstract: The method and computer implemented system disclosed herein provides options to a user for deleting or editing a message (a message may include text, audio, image, video and/or animations) that has been sent in a messaging application in a recipient's device without any restriction (e.g. without a tune limit). In one embodiment, the sending device detects a user request to delete or edit the message that has been sent to one or more recipients (e.g. group chat), the request is sent to a message server, and the message server further transmits the request to the recipient device so that the recipient device may delete or edit the message.

Abstract: A compressor system for generating compressed air for a compressed air supply system in a vehicle. The compressor system includes a brushed direct current electric motor (BDC electric motor); a compressor configured to be driven by the BDC electric motor; and a control unit for controlling the BDC electric motor and allocated to the BDC electric motor so as to delimit an operating current of the electric motor. A free-running current path is allocated to the control unit, the free-running current path being configured to delimit the operating current of the electric motor in a variable manner. A switch controller is allocated to the control unit, the switch controller being configured to specify a switched-on time period (t_ON) and/or a switched-off time period (t_OFF) for the electric motor in a variable manner.

Abstract: A transformable bicycle or tricycle is presently provided. The transformable bicycle has a first seat and a second seat disposed rearward or forward of the first seat. At least one of the first seat and the second seat is transformable and has a planar seat and a planar back. The transformable seat is configured and disposed to transform into an enclosure or into a flat planar bench having the planar seat and the planar back substantially in the same plane.

Abstract: The method and computer implemented system disclosed herein provides options to a user for deleting or editing a message (a message may include text, audio, image, video and/or animations) that has been sent in a messaging application in a recipient's device without any restriction (e.g. without a tune limit). In one embodiment, the sending device detects a user request to delete or edit the message that has been sent to one or more recipients (e.g. group chat), the request is sent to a message server, and the message server further transmits the request to the recipient device so that the recipient device may delete or edit the message.

Abstract: A compressor system for generating compressed air for a compressed air supply system in a vehicle. The compressor system includes a brushed direct current electric motor (BDC electric motor); a compressor configured to be driven by the BDC electric motor; and a control unit for controlling the BDC electric motor and allocated to the BDC electric motor so as to delimit an operating current of the electric motor. A free-running current path is allocated to the control unit, the free-running current path being configured to delimit the operating current of the electric motor in a variable manner. A switch controller is allocated to the control unit, the switch controller being configured to specify a switched-on time period (t_ON) and/or a switched-off time period (t_OFF) for the electric motor in a variable manner.