Tootfinder

West Coast Health Alliance,
WA Dept of Health,
and Leading National Medical Organizations
Continue to Recommend Hepatitis B Vaccination for Newborns
WCHA disagrees with CDC’s Advisory Committee’s change to decades-long vaccine recommendation
that has reduced pediatric hepatitis B infections by 99 percent

DraftKings acquires predictions platform Railbird as it prepares to launch its mobile platform DraftKings Predictions in the coming months (Contessa Brewer/CNBC)
https://www.cnbc.com/2025/10/21/draftkings-railbird-predictions-platform-acquisition.htm…

DraftKings acquires predictions platform Railbird
The sports betting giant is preparing to launch a new platform in the coming months called DraftKings Predictions.

This is a really good question from @…. The first thing I keep telling everyone in other cities who wonders how they can help, what they can do:
Get organized NOW. Meet your neighbors NOW. Get your neighbors set up with secure messaging NOW. Form multiple hyper-local neighborhood social groups NOW. Organize a block picnic or community craft night or repair workshop or whatever NOW. Get contact info for the human beings who physically show up for neighborhood events NOW.
Form all those local connections ASAP, so that they’re there when you need them. The hardest lines of communication to establish will be the ones with the people closest to you. If you get local lines open in advance, you’ll be in a far, far better place.
https://infosec.exchange/@mathaetaes/115731104851949153

Contextuality-based quantum key distribution with deterministic single-photon sources
Yu Meng, Debashis Saha, Mikkel Thorbj{\o}rn Mikkelsen, Clara Henke, Ying Wang, Nikolai Bart, Arne Ludwig, Ad\'an Cabello, Leonardo Midolo
https://arxiv.org/abs/2510.12761

Contextuality-based quantum key distribution with deterministic single-photon sources
Photons are central to quantum technologies, with photonic qubits offering a promising platform for quantum communication. Semiconductor quantum dots stand out for their ability to generate single photons on demand, a key capability for enabling long-distance quantum networks. In this work, we utilize high-purity single-photon sources based on self-assembled InAs(Ga)As quantum dots as quantum information carriers. We demonstrate that such on-demand single photons can generate quantum contextual…