Abstract: Purifying target biomolecules, such as nucleic acids or proteins, from a biological source is a time intensive process and is typically performed by a skilled technician or scientist owing to the highly technical nature of the work. Systems, devices, and methods disclosed herein enable the automated bioprocessing and purification of target biomolecules from a biological source. For example, an instrument and disposable cartridge are provided for automatedly isolating and purifying nucleic acids (such as plasmid DNA from a bacterial culture) or for isolating protein from any biological sample. Such an exemplary instrument and cartridge can work in concert to timely release, mix, and move the target biomolecule and various reagents and buffers through a target biomolecule purification process, resulting in a purified target biomolecule with less manual oversight than traditional approaches.

Abstract: A method includes: obtaining an ultrasound image of an anatomical area from an ultrasound imaging device; inputting the ultrasound image into a first stage of a convolutional neural network, the first stage configured to determine key-point locations of the anatomical area; generating, for each of the key-point locations, a cropped region of the ultrasound image; inputting each of the cropped regions into a second stage of the convolutional neural network, the second stage configured to locate an anatomical landmark of the anatomical area; and outputting a location of the anatomical landmark.

Abstract: A television (TV) includes a display and a processor controlling the display and receiving signals representing human gestures. The processor is programmed to respond to gestures from a first viewer to control the display. Also the processor is programmed to respond to gestures from a second viewer to control the display only responsive to a determination that the first viewer has both looked toward the second viewer, and that the first viewer has confirmed, as a separate act from looking toward the second viewer, a desire to transfer control of the TV to the second viewer.

Abstract: Two friends can pair wireless communication devices which subsequently exchange positional information peer-to-peer or through a cloud server. Each device presents a map showing its location and the location of the paired device. Instructions can be provided to the device playing a follower role of how to reach the current location of the other device, which plays a leader role. In turn the leader device can present information as to the location of the follower device so that a user of the leader device can ascertain if the follower is off-track.

Abstract: A television (TV) includes a display and a processor controlling the display and receiving signals representing human gestures. The processor is programmed to respond to gestures from a first viewer to control the display. Also the processor is programmed to respond to gestures from a second viewer to control the display only responsive to a determination that the first viewer has both looked toward the second viewer, and that the first viewer has confirmed, as a separate act from looking toward the second viewer, a desire to transfer control of the TV to the second viewer.

Abstract: When a driver leaves a vehicle as indicated by a separation event such as the driver's portable wireless communication device (WCD) losing Bluetooth connectivity with the vehicle, the WCD uploads to a cloud server its GPS location before the driver has been able to walk away from the vehicle an appreciable distance. The location is recorded and the driver subsequently can use its WCD to communicate with the server to obtain map information showing the current location of the WCD and the location recorded at the separation event, so that the driver knows the location of her vehicle relative to her current location.

Abstract: An adaptive push calendar senses a user is in a vehicle and automatically looks up a calendar event, prompting the user as to whether the user wishes to have information presented pertaining to the calendar event. Based on the user's response the next prompt of a calendar even is modified to account for any additional information required by the user as part of responding to the first prompt.

Abstract: When a driver leaves a vehicle as indicated by a separation event such as the driver's portable wireless communication device (WCD) losing Bluetooth connectivity with the vehicle, the WCD uploads to a cloud server its GPS location before the driver has been able to walk away from the vehicle an appreciable distance. The location is recorded and the driver subsequently can use its WCD to communicate with the server to obtain map information showing the current location of the WCD and the location recorded at the separation event, so that the driver knows the location of her vehicle relative to her current location.

Abstract: Two friends can pair wireless communication devices which subsequently exchange positional information peer-to-peer or through a cloud server. Each device presents a map showing its location and the location of the paired device. Instructions can be provided to the device playing a follower role of how to reach the current location of the other device, which plays a leader role. In turn the leader device can present information as to the location of the follower device so that a user of the leader device can ascertain if the follower is off-track.

Abstract: A television (TV) includes a display and a processor controlling the display and receiving signals representing human gestures. The processor is programmed to respond to gestures from a first viewer to control the display. Also, the processor is programmed to respond to gestures from a second viewer to control the display only responsive to a determination that the first viewer has both looked toward the second viewer, and that the first viewer has confirmed, as a separate act from looking toward the second viewer, a desire to transfer control of the TV to the second viewer.

Abstract: A television (TV) includes a display and a processor controlling the display and receiving signals representing human gestures. The processor is programmed to respond to gestures from a first viewer to control the display. Also, the processor is programmed to respond to gestures from a second viewer to control the display only responsive to a determination that the first viewer has both looked toward the second viewer, and that the first viewer has confirmed, as a separate act from looking toward the second viewer, a desire to transfer control of the TV to the second viewer.

Abstract: In certain implementations, a method of automatically changing an attribute defining operation of a television system involves determining that a plurality of short range radio frequency (RF) transceiver devices have entered RF range of the television system, the television system having a short range RF transceiver compatible with that of the short range RF transceiver device; binding the short range RF transceiver devices to the television set to establish an identity (ID) for the short range RF transceiver devices; determining a priority of each of the plurality of identified short range RF devices; at the television system, looking up a functional attribute associated with the identity having the highest priority; and setting the television parameter according to an attribute associated with a short range RF device having highest priority. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.

Abstract: In certain implementations, a method of automatically changing an attribute defining operation of a television system involves determining that a plurality of short range radio frequency (RF) transceiver devices have entered RF range of the television system, the television system having a short range RF transceiver compatible with that of the short range RF transceiver device; binding the short range RF transceiver devices to the television set to establish an identity (ID) for the short range RF transceiver devices; determining a priority of each of the plurality of identified short range RF devices; at the television system, looking up a functional attribute associated with the identity having the highest priority; and setting the television parameter according to an attribute associated with a short range RF device having highest priority. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.