WHO warns of potential for more variants as omicron subvariant found in US

A man with a loosened necktie stands in front of a logo for the World Health Organization.

Enlarge / World Health Organization (WHO) Director-General Tedros Adhanom Ghebreyesus (credit: Getty | Fabrice Cof)

The head of the World Health Organization on Monday dampened optimism that the pandemic will subside in omicron’s wake, noting that global conditions are still ideal for the emergence of new variants.

“There are different scenarios for how the pandemic could play out and how the acute phase could end,” Director-General Tedros Adhanom Ghebreyesus said at a WHO executive board meeting Monday. “But it is dangerous to assume that omicron will be the last variant or that we are in the endgame. On the contrary, globally, the conditions are ideal for more variants to emerge.”

Many US experts and officials have expressed cautious hope that the towering omicron wave could signal the final throes of the pandemic. In this beatific vision, the country will see a lull in transmission after COVID-19 cases peak and decline. With at least 15.8 million people infected just since the start of this year, the ultratransmissible variant is significantly boosting collective immunity across the US, which already has 63 percent of the population fully vaccinated.

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Starlink preps rugged user terminal that may avoid “thermal shutdown” problem

A Starlink satellite dish mounted on a roof.

Enlarge / The current Starlink user terminal. Images of the planned ruggedized terminal aren’t available yet. (credit: Starlink)

SpaceX’s Starlink division is planning a new ruggedized satellite dish that can operate in hotter and colder temperatures. This is the second ruggedized Starlink dish the company has revealed—the first is designed for vehicles, ships, and aircraft, while the newer one is a fixed earth station that would provide broadband to buildings.

SpaceX asked the Federal Communications Commission for permission to deploy the “high-performance fixed earth stations” (or “HP terminals”) in an application filed Friday. PCMag wrote an article about the application yesterday.

“Compared to other user terminals SpaceX Services has been authorized to deploy, the HP model has been ruggedized to handle harsher environments so that, for example, it will be able to continue to operate at greater extremes of heat and cold, will have improved snow/ice melt capabilities, and will withstand a greater number of thermal cycles,” SpaceX told the FCC. SpaceX said its application should be approved because the terminals will extend the Starlink network to “a range of much more challenging environments.”

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How to Code Your React App with TypeScript

React is one of the most popular front-end JavaScript libraries for building user interfaces. Using TypeScript for your React projects can lead to a more robust codebase with less errors. We just published a full course on the freeCodeCamp.org YouTube channel that will teach you how to use React with

Google drops FLoC after widespread opposition, pivots to “Topics API” plan

Vivaldi's graphic on FLoC.

Enlarge / Vivaldi’s graphic on FLoC. (credit: Vivaldi)

After widespread opposition from the rest of the Internet, Google is killing its “FLoC” plans.

The company wants to get rid of the third-party web cookies used for advertising tracking, so it proposed FLoC (“Federated Learning of Cohorts”), which would have let its browser track you for the benefit of advertising companies. With FLoC dead, Google is floating another proposal to track users for advertisers. This time, the system is called the “Topics API.” There are currently no implementation details, but Google has posted info about the Topics API in a blog post, in developer docs, on a GitHub page, and on a “Privacy Sandbox” site.

Google’s Topic API plans are just now being shared with the world, and the company says the next step is to build a trial implementation and gather feedback from the Internet. Hopefully, the EFF, Mozilla, the EU, and other privacy advocates that spoke out about FLoC will chime in on Google’s new plan. The Topics API gives users more control over the tracking process, but if your core complaint was that browser makers should not build user tracking technology directly into the browser for the benefit of advertising companies, you’ll still find fault with Google’s plan. Google is the world’s biggest advertising company, and it’s using its ownership of the world’s biggest browser to insert its business model into Chrome.

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