Abstract:
A tree harvester includes a body and a harvesting system coupled to the body. The tree harvester further includes a control system coupled to the body. The control system is configured to receive data from the harvesting system regarding a characteristic of a harvested tree and control operation of the harvesting system based on the data. The harvesting system is configured to remove an intermediate portion of the harvested tree below a tree crown and graft the tree crown to a tree stump.
Abstract:
An electrical power generation system includes a first fuel cell having a first responsiveness, a second fuel cell having a second responsiveness different from the first responsiveness, and a controller coupled to the first fuel cell and the second fuel cell. The controller is configured to engage the first fuel cell to satisfy at least a portion of a base load and selectively engage the second fuel cell to satisfy at least a portion of a load increase.
Abstract:
A method for sealing a leak in a pipeline used to transport fluid includes positioning a sealing device within the pipeline, moving the sealing device through the pipeline to a leak location, and internally generating an inflation pressure to inflate the sealing device to substantially cover a leak opening and limit release of the fluid from the pipeline.
Abstract:
Systems, devices, and methods are described including implantable radiation sensing devices having exposure determination devices that determines exposure information based on the at least one in vivo measurand.
Abstract:
A deicing method includes the steps of determining a necessary quantity of heat to substantially vaporize an interfacial layer between a solid surface and a layer of ice and applying pulsed heating at the interfacial layer. The pulsed heating is applied with the determined necessary quantity of heat to substantially vaporize the interfacial layer.
Abstract:
A method may include automatically remotely identifying at least one characteristic of an individual via facial recognition; and providing a display for the individual, the display having a content at least partially based on the identified at least one characteristic of the individual. A system may include means for automatically remotely identifying at least one characteristic of an individual via facial recognition; and means for providing a display for the individual, the display having a content at least partially based on the identified at least one characteristic of the individual.
Abstract:
Systems, devices, methods, and compositions are described for providing an actively-controllable disinfecting implantable device configured to, for example, treat or prevent an infection in a biological subject.
Abstract:
Illustrative embodiments provide a nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system.
Abstract:
In an embodiment, a multi-layer insulation (MLI) composite material includes a first thermally-reflective layer and a second thermally-reflective layer spaced from the first thermally-reflective layer. At least one of the first or second thermally-reflective layers includes a plurality of through openings configured to at least partially obstruct transmission therethrough of infrared electromagnetic radiation having a wavelength greaterτ than a threshold wavelength A region between the first and second thermally- reflective layers impedes heat conduction between the first and second thermally- reflective layers Other embodiments include a storage container including a container structure that may be at least partially formed from such MLI composite materials, and methods of using such MLI composite materials
Abstract:
Methods, apparatuses, computer program products, devices and systems are described that include accepting one or more blood vessel sleeve dimensions based on blood vessel data from an individual; and making a rapid-prototyped blood vessel sleeve at least partly based on the one or more blood vessel sleeve dimensions.