Abstract: An apparatus, includes a computing device, a display screen, a compartment area; and a camera. The computing device receives electronic communications that allow the computing device to change the display screen to show a particular emotion. The computing device moves from one location to another location. The computing device takes electronic images via the camera. The electronic images determine a type of activity being conducted by a person, and the type of activity is determined by a particular time.

Abstract: A method includes receiving vitamin D electronic information. The computing device has a light sensor, an ultraviolet sensor, and a display screen. The method includes determining a particular amount of International Units (IU) needed for a particular amount of vitamin D dosage. The particular amount of IU needed for the particular amount of vitamin D dosage is a product of UV index, skin type factor, body exposure, age factor, and 1000. The determining the particular amount of IU needed for the particular amount of vitamin D dosage is conducted in real-time. The method includes sending, by the computing device, the particular amount of IU needed for the particular amount of vitamin D dosage to a display screen.

Abstract: A system includes an explainable artificial intelligence system. The system also includes a digital forensics system.

Abstract: A method includes receiving, by an electronic communications system, an electronic assessment of a user, wherein the electronic communications system includes memory and a processor. The method includes receiving, by the electronic communications system, historical electronic information. The method includes analyzing by the electronic communications system the electronic assessment based on the historical information. The method includes determining, by the electronic system, a learning disability of the user.

Abstract: A method of producing sulfur concrete using precipitated salts. The method comprises obtaining precipitated salts from a salt solution, which comprises: mixing the salt solution with calcium oxide to form a basic suspension; treating the basic suspension using carbon dioxide to cause salts to precipitate from the salt solution; and separating the precipitated salts out from the treated basic suspension to produce a treated salt solution. The method also comprises forming the sulfur concrete, which comprises mixing elemental sulfur with a modifying agent to form a sulfur-containing polymer; pre-heating aggregates comprising at least the precipitated salts; and mixing the aggregates with the sulfur-containing polymer to form the sulfur concrete.

Abstract: A method includes receiving, by a computing system, olfactory information. The method includes converting, by the computing system, the olfactory information to auditory information.

Abstract: There is provided a method of processing a cerebrovascular medical image, the method comprising receiving magnetic resonance angiography (MRA) image associated with a cerebrovascular tissue comprising blood vessels and brain tissues other than blood vessels; segmenting MRA image using a prior appearance model for generating first prior appearance features representing a first-order prior appearance model and second appearance features representing a second-order prior appearance model of the cerebrovascular tissue, wherein current appearance model comprises a 3D Markov-Gibbs Random Field (MGRF) having a 2D rotational and translational symmetry such that MGRF model is 2D rotation and translation invariant; segmenting MRA image using current appearance model for generating current appearance features distinguishing blood vessels from other brain tissues; adjusting MRA image using first and second prior appearance features and current appearance futures; and generating an enhanced MRA image based on said adjustm