[Ben Bartlett] recently got engaged, and the proposal had a unique bit of help in the form of a 3D-printed hexagonal mirror array, whose mirrors are angled just right to spell out a message with ...

Alternatively, we can split the 3D array into three 2D arrays, one for each colour channel. Note, this is different from above where we kept the entries as RGB vectors, where just two entries were 0.

Array Labs, Umbra Space, and Raytheon, an RTX business, today announced a strategic three-way teaming agreement to accelerate the development and deployment of advanced 3D Earth observation ...

An oscillation assisted digital light processing (DLP) based 3D printing approach is developed to enable ultrafast fabrication of microlens arrays with optically smooth surface (1 nm surface ...

Currently, demand for 3D imagery is often satisfied with airborne lidar. Array Labs will offer better coverage and less expensive data, Jones said.

Another problem is that the base of a 3D-printable hexagonal mirror array consisting of multiple hexagonal columns is so large that it cannot be created with a single output using a 3D printer.

Commercial Array Labs, Raytheon, Umbra form partnership focused on 3D mapping from space The companies announced plans to offer advanced 3D Earth imaging products by Sandra Erwin January 27, 2025 ...