New kind of AI audio chip transforms earbuds into always-on 'intelligent' devices that run without a smartphone. How does it work? - Live Science

Sennheiser is infamous for being fashionably late with its true wireless releases. Just look at the flagship Momentum True Wireless 5, which took more than two years to hit store shelves. So, it’s no surprise that the legacy audio brand waited this long to create its first-ever open earbuds. So, the Sennheiser Accentum Clip are here, and they join an already crowded market. A direct competitor to market favorites such as the Shokz OpenDots series and the upscale Bose Ultra Open Earbuds, these clip-on buds not only live up to the Accentum line’s critically acclaimed reputation – they’re easily the best-sounding open earbuds money can buy. There’s just one problem: Are you willing to cross the border to own a pair? That's right — Sennheiser has decided not to release these excellent open earbuds to U. S. shoppers.

Lawrence Livermore National Laboratory researcher Isaiah Santistevan led the development of three-dimensional simulations exploring how a nuclear device could deflect or disrupt an asteroid threatening Earth. Credit: Blaise Douros/LLNL Lawrence Livermore National Laboratory (LLNL) researchers are developing three-dimensional simulations to examine how a nuclear device could be used to deflect or potentially disrupt an asteroid threatening Earth.