Light sensors detect the presence or absence of light, and the intensity of that light. These sensors then convert light energy into an electrical signal, which can be analyzed or lead to further ...

Scientists have developed a membrane that can be tuned to selectively enhance or suppress ion flow, mimicking how living ...

WINNIPEG — A well-known cave-like tunnel that attracts boaters to eastern Manitoba has reopened thanks to some ingenuity involving a backhoe, a grappling bucket and a crew removing fallen rock ...

A state government frontbencher has retreated from initial denials that the Metro Rail Tunnel won't be fully operational until 2026.

The world's largest-diameter underwater shield tunnel project, located in Jinan, East China's Shandong Province, successfully completed the Yellow River section excavation on Sunday, a milestone ...

The Conwy Tunnel on the A55 has fully reopened today (Sunday) after it was closed following a crane lorry fire. A contraflow was in operation yesterday (Saturday) via the eastbound carriageway, to ...

Also: I tested the best AR and MR glasses: Here's how the Meta Ray-Bans stack up With these being the company's third generation of Echo Frames, Amazon's made mostly iterative updates -- the build ...