Neeva, a Silicon-Valley-based startup building “ad-free private search”, without a public product yet, apparently has raised $77.5 million so far according to Crunchbase. They seem to have had the inside track at Greylock — good for them — with a very “fundable” entrepreneur at the helm, but nevertheless this is not a small amount for what must be pre-customer, pre-revenue or close to it focusing entirely on privacy with a $5/month subscription business model.

Full title: SARS-CoV-2 infection rates of antibody-positive compared with antibody-negative health-care workers in England: a large, multicentre, prospective cohort study. in short: If you had COVID, less chances to get infected again in most individuals - but does not tell anything about vaccinated people.

Nesta’s Mapping Career Causeways project, supported by J.P. Morgan, applies state-of-the-art data science methods to create an algorithm that recommends job transitions and retraining to workers, with a focus on supporting those at high risk of automation.

The use of facial recognition for surveillance, or algorithms that manipulate human behaviour, will be banned under proposed EU regulations on artificial intelligence.

The tech giants have developed a new vocabulary to use when they want to assure the public that they care deeply about developing AI responsibly—but want to make sure they don’t invite too much scrutiny. Here’s an insider’s guide to decoding their language and challenging the assumptions and values baked in.