Abstract: Embodiments of the disclosure relate to methods and apparatuses for providing transportation service information for displaying on a terminal device. The method may include receiving a transportation service request from a terminal device. The method may also include determining a search area for locating a vehicle to provide the requested transportation service. The method may also include determining historical transportation service request data associated with the search area. The method may also include determining demand-supply information associated with the search area based on the historical transportation service request data. The method may further include providing the demand-supply information for displaying on the terminal device.

Abstract: A superhard polycrystalline construction comprises a body of polycrystalline superhard material comprising a structure comprising superhard material, the structure having porosity greater than 20% by volume and up to around 80% by volume. A method of forming such a superhard polycrystalline construction comprises forming a skeleton structure of a first material having a plurality of voids, at least partially filling some or all of the voids with a second material to form a pre-sinter assembly, and treating the pre-sinter assembly to sinter together grains of superhard material to form a body of polycrystalline superhard material comprising a first region of superhard grains, and an interpenetrating second region; the second region being formed of the other of the first or second material that does not comprise the superhard grains; the superhard grains forming a sintered structure having a porosity greater than 20% by volume and up to around 80% by volume.

Abstract: According to an illustrative embodiment, an electronic apparatus is provided. The apparatus includes a display and an input apparatus operable to detect a gesture on the display. When the display is displaying a first page and the input apparatus detects a drag operation, the display displays a second page in response to the drag operation.

Abstract: A composite material comprising 50 to 95 mass % grains of primary material selected from the group consisting of talc, mica, graphite and hexagonal boron nitride, and 0.01 to 40 mass % fibres having a length of 0.05 to 20 mm, and a ratio of length to diameter of at least 5. The grains of the primary material have a mean size of 3 to 50 microns.

Abstract: According to an illustrative embodiment, an electronic apparatus is provided. The apparatus includes a display and an input apparatus operable to detect a gesture on the display. When the display is displaying a first page and the input apparatus detects a drag operation, the display displays a second page in response to the drag operation.