Bangladesh High Commission in Kuala Lumpur has alerted expatriates in Malaysia to remain cautious against fraudulent social media activities falsely promising passport services using the name and ...

We reported a new kind of 795 nm ultra-narrow external cavity diode lasers (ECDLs). A Faraday anomalous dispersion optical filter (FADOF) was used to construct the external cavity. The spectrum of the ...

Rather than force taxpayers to foot the bill for fiscal irresponsibility, Pennsylvania lawmakers must rein in state spending.

California Dismantles Landmark Environmental Law to Tackle Housing Crisis US F-15 Fighter Jets Takeoff from Frozen Air Base at Full Afterburners Dad jumps overboard to save daughter after she fell ...

Whether you're purchasing a high-precision MOPA fiber laser engraver for color marking or a reliable standard model, this limited-time sale helps you elevate your engraving business while saving big.

The S&P 500 has soared more 20% since April. The S&P 500 closed at an all-time record high on Friday afternoon, extending breakneck gains achieved in recent weeks as investors shrugged off ...

Halide perovskites have garnered significant attention in the laser field for their exceptional optical gain properties. However, the fabrication of high-quality perovskite micronano lasers with ...

Nvidia shares closed at an all-time high on Wednesday as Wall Street investors shook off fears that US limits on chip exports to China would hurt the company’s business.

Anti-counterfeit technology has attracted much attention with the development of economy, because many counterfeit products that are difficult for identification have been produced, which extremely ...