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Sony’s Using Lasers To Help Low-Vision Users Take Pictures

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A person holding the Sony DSC-HX99 compact camera to their eye with a QD Laser Retissa Neoviewer retinal projection viewfinder.
It’s like the eye-level finders of old medium format film cameras, but now for a compact digital camera — with lasers. | Image: Sony

Giant frickin’ laser beams get all the buzz and sci-fi love, but it’s our little laser bros that are putting in the work: taking measurements, entertaining our cats, and now, in the case of a Sony camera, helping people with vision problems see clearly through an electronic viewfinder and take pictures.

Sony is working with fellow Japanese company QD Laser to release the HX99 RNV Retina Projection Camera kit, a compact camera with an add-on retinal laser housing for projecting the camera’s focused live view image into the user’s eye. The low-power laser projection is designed to effectively bypass the focusing of the eye, helping users with visual impairments like shortsightedness, farsightedness, or astigmatism see a clear image.

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Science and Tech

PayPal’s Bringing Its Passkey Logins To Android

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Photo of someone using a phone to log into PayPal with a passkey
Image: PayPal

Android users should soon be able to log in to PayPal’s website using passkeys, the password-free login system that’s being pushed by Apple, Google, Microsoft, the FIDO alliance, and more. According to an announcement post, the feature is currently rolling out, and will be “more widely available over the coming year.”

PayPal says that the rollout will start on its website, rather than its app, and that you have to be running Chrome on Android 9 or up to access passkeys. If it’s available for your account, you may get a prompt asking if you want to create a passkey, which you can authenticate using the biometric system or passcode that you use to unlock your phone.

Passkeys are based on FIDO authentication standards, and are generally…

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US Charges Fugitive Crypto Exec Do Kwon With Eight Counts Of Fraud

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Terraform Labs co-founder Do Kwon

Do Kwon, the founder of Terraform Labs and creator of the collapsed stablecoin Terra, has been charged with eight counts of fraud by federal prosecutors in the Southern District of New York, including “wire fraud, commodities fraud, securities fraud, and conspiracy to defraud and engage in market manipulation,” according to The New York Times. Prosecutors have told the media that they will seek Kwon’s extradition.

The charges follow his apparent arrest in Montenegro on Thursday, which was first reported through social media posts by Montenegro Minister of the Interior Filip Adzic on Twitter (where he’s unverified, whether by Twitter Blue or legacy means), and on Facebook (where he is verified, but Facebook’s blue checks have been wrong…

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Twitter Claims ‘legacy’ Blue Checkmarks Will Start To Disappear On April Fools’ Day

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An illustration of the Twitter logo.
Illustration by Alex Castro / The Verge

Twitter has announced that it’ll start “winding down” its legacy verified program and removing “legacy verified checkmarks” starting on April 1st, and is telling users to subscribe to its Blue subscription if they want to keep their blue check.

There’s a lot to unpack here. First, the announcement isn’t necessarily a surprise. CEO Elon Musk has been promising to get rid of “legacy” blue check marks, or verification badges that were given under Twitter’s previous rules, since November, and he’s reiterated that they’d be going away “in coming months” several times. According to Musk, those verification badges were given out in a “corrupt and nonsensical” manner (though they are in fact quite useful for letting users confirm that the…

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