Tootfinder

Nowadays in quality #Python: #Gentoo is running #ProtoBuf-related test suite via #PyTest-forked to workaround protobuf segfaulting during GC.
Of course, it implies random programs can segfault on exit too.
https://github.com/protocolbuffers/protobuf/issues/22067
https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-python/protobuf/protobuf-6.31.1.ebuild?id=54e20d4bb0ec99ab868695a2980c4307d179cb10#n150

Octave Spanning Visible to SWIR Integrated Coil-Stabilized Brillouin Lasers
Meiting Song, Nitesh Chauhan, Mark W. Harrington, Nick Montifiore, Kaikai Liu, Andrew S. Hunter, Chris Caron, Andrei Isichenko, Robert J. Niffenegger, Daniel J. Blumenthal
https://arxiv.org/abs/2508.03036

Octave Spanning Visible to SWIR Integrated Coil-Stabilized Brillouin Lasers
Narrow linewidth stabilized lasers are central to precision applications that operate across the visible to short-wave infrared wavelengths, including optical clocks, quantum sensing and computing, ultra-low noise microwave generation, and fiber sensing. Today, these spectrally pure sources are realized using multiple external cavity tabletop lasers locked to bulk-optic free-space reference cavities. Integration of this technology will enable portable precision applications with improved reliab…