Thaw Event is a gathering for ham radio operators to swap equipment, share knowledge, and enjoy one of the first warm ...

designed to address the ever-increasing demands of silicon photonics based optical transceivers. Representative Far Field Pattern (typical 15° X 18°) HieFo’s uncooled O-band CW laser family ...

HieFo's uncooled O-band CW laser family supports the CWDM4 wavelength plan over ... using an Aluminum-free active quantum well design, which offers the optical transceiver industry a new standard in ...

designed to address the ever-increasing demands of silicon photonics based optical transceivers. HieFo’s uncooled O-band CW laser family supports the CWDM4 wavelength plan over an operating ...

When the AMSAT-OSCAR 7 (AO-7) amateur radio satellite was launched in 1974, its expected lifespan was about five years. The plucky little satellite made it to 1981 when a battery failure caused it ...

Representative Far Field Pattern (typical 15° X 18°) Proprietary new design for uncooled intensity modulated direct detect applications HieFo's uncooled O-band CW laser family supports the CWDM4 ...

ALHAMBRA, Calif., March 31, 2025 (GLOBE NEWSWIRE) -- HieFo announced today the product launch of multiple new high-efficiency Continuous Wave DFB indium phosphide (InP) lasers, designed to address ...

We may not all find the same things funny but all cultures in the world laugh. Why do we love dogs? Dogs evolved from wolves but why did they choose us humans to be their best friends? 10 Places ...

TED Radio Hour Exploring the biggest questions of our time with the help of the world's greatest thinkers. Host Manoush Zomorodi inspires us to learn more about the world, our communities, and ...

The New Yorker editor Susan Morrison on Lorne Michaels, the producer who still runs “S.N.L.” with an iron hand. Plus, Tina Fey reads The New Yorker’s review of the show from Season 1.

This season has not been at all the way we imagined, but our Championship teams are back in action from 20 June 2020. You can’t go to the stadium and watch the match live – but you can show ...