For precision, speed, and fine-detail, only the best laser engraver will make the cut. I tested out a range of laser engraving machines, and these are my top-rated recommendations for crafters ...

as forced displacement caused by ELN attacks rose to 32,000 people. A sharp uptick in violence over the past week in the Catatumbo region, an area along the eastern border with Venezuela ...

State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China ...

If shaving is growing tiresome, consider laser hair removal: This method damages hair follicles to reduce growth over time, ultimately giving more long-term results than using a razor. After ...

The resource-rich eastern provinces of North and South Kivu – which are home to more than 4.6 million displaced people according to the agency – have been mired in conflict for three decades ...

MORE than half a million energy customers could be moved onto smart meters in the next six months ahead of a big switch off. Letters are landing on doormats of 600,000 households who are on old ...

Current atomic interferometers rely on nanomechanical ... possible by the observatory’s ability to measure minute changes in the distance that a laser beam travels, which betray a warping ...

Abstract: Stabilizing orthogonal phase bias is highly required in Mach-Zehnder interferometer (MZI ... The beam at 632.8 nm is used to sense the displacement, and the other one at 532 nm is used for ...

Abstract: Sensors based on optical interferometric displacement measurement ... widely applied in various measurement fields. In particular, with the development of micro-opto-electromechanical system ...

Children bear the greatest burden of displacement, making up over half of the displaced population. This marks a threefold increase in displacement within a year, rising from 315,000 in December 2023 ...