Abstract: Different from traditional cavity-based fiber lasers, well-defined resonant cavities are replaced by random feedback mechanisms for lasing generation in random fiber lasers (RFLs). Ever ...

The Hoka X 3 has pretty much upended this notion. This shoe was built with more stability than many of its supershoe peers, ...

We reviewed the best pocket knives of 2025 with options for every budget. Top picks include Benchmade, Knafs, CIVIVI, and more.