In order to 3D-print really intricate items, you need a really fine print nozzle. Scientists have discovered that instead of ...

In this video, I demonstrate the practical use of a Triceratops LED Headlamp. The following materials and tools were utilized ...

A microscope that cost less than £50 and took under 3 hours to build using a common 3D printer could be transformative for ...

We seldom talk about 3D printing lenses because most techniques can’t possibly produce transparent parts of optical quality.

Abstract: In this letter, we propose and experimentally demonstrate a novel three-dimensional 32-quadrature amplitude modulation (3D-32QAM) constellation in visible light communication systems, which ...

Claudio Manuel Neves Valente died of an apparent self-inflicted gunshot wound at the facility in Salem, N.H., according to ...

Australian police say homemade pipe and tennis ball bombs were thrown at a crowd at Bondi Beach before a mass shooting but ...