Neuralink Has Successfully Implanted a Second Brain Chip, Musk Says

Late Friday Elon Musk appeared on Lex Fridman’s podcast for a special eight-hour episode about Neuralink.

It’s already been viewed 1,702,036 times on YouTube — and resulted in this report from Reuters:

Neuralink has successfully implanted in a second patient its device designed to give paralyzed patients the ability to use digital devices by thinking alone, according to the startup’s owner Elon Musk… [Musk] gave few details about the second participant beyond saying the person had a spinal cord injury similar to the first patient, who was paralyzed in a diving accident.
Musk said 400 of the implant’s electrodes on the second patient’s brain are working. Neuralink on its website states that its implant uses 1,024 electrodes… Musk said he expects Neuralink to provide the implants to eight more patients this year as part of its clinical trials.

Neuralink’s device “has allowed the first patient to play video games, browse the internet, post on social media and move a cursor on his laptop,” according to the article:

The first patient, Noland Arbaugh, was also interviewed on the podcast, along with three Neuralink executives, who gave details about how the implant and the robot-led surgery work. Before Arbaugh received his implant in January, he used a computer by employing a stick in his mouth to tap the screen of a tablet device. Arbaugh said with the implant he now can merely think about what he wants to happen on the computer screen, and the device makes it happen… Arbaugh has improved on his previous world record for the speed at which he can control a cursor with thoughts alone “with only roughly 10, 15% of the electrodes working,” Musk said on the podcast.

Fridman said his interview with Musk was “the longest podcast I’ve ever done,” calling their conversation “fascinating, super technical, and wide-ranging… I loved every minute of it.”

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Whatever Happened to MySpace?

In 2006 MySpace reportedly became America’s most-visited web site — passing both Google and Yahoo Mail.

So what happened? TribLive reports:
The co-founders, Tom Anderson and Chris DeWolfe, sold MySpace to Rupert Murdoch’s News Corporation for $580 million in 2005, and that company sold it to the online advertising company Specific Media and Justin Timberlake in 2011, which later became the ad tech firm Viant, according to SlashGear. Viant was bought by Time in 2016, which was acquired by Meredith Corporation at the end of 2017, according to The Guardian. Meredith then sold Myspace to Viant Technology LLC, which currently operates the platform, SlashGear said.
During its time under Timberlake, Myspace morphed from a social media platfrom and turned over a new leaf as a music discovery site, SlashGear reported. The once booming online atmosphere has turned into a ghost town, according to The Guardian. Despite the number of people on Myspace dwindling, a handful of devoted users remains.

The glory days of MySpace drew this bittersweet remembrance from TechRadar:
Not everyone on the TechRadar team looks back on those early MySpace years fondly, with our US editor in chief Lance Ulanoff recalling that it “it was like peoples’ brains had been turned inside out and whatever didn’t stick, dropped onto the page and was represented as a GIF”.

Many of us do, though, remember picking our Top 8s (the site’s weird ranking system for your friends) and decorating our MySpace pages with as many flashing lights as possible.

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Rust-Written ‘Redox OS’ Now Has a Working Web Server

Epic Games CEO Criticized For Calling Apple’s ‘Find My’ Feature ‘Super Creepy’

Slashdot reader Applehu Akbar shared this report from MacRumors:

Epic Games CEO Tim Sweeney commented on Apple’s ‘Find My’ service, referring to it as “super creepy surveillance tech” that “shouldn’t exist.” Sweeney went on to explain that several years ago, “a kid” stole a Mac laptop out of his car. Years later, Sweeney was checking Find My, and as the Mac was still connected to his Apple ID account, it showed him the location where the thief lived.

When someone asked Sweeney if he’d at least gotten his laptop back, Sweeney answered “No. I was creeped the hell out by having unexpectedly received the kid’s address, and turned off Find My iPhone on all of my devices.”

Slashdot reader crmarvin42 quipped “Tell me you are stupidly rich, without telling me you are stupidly rich… Next someone will be saying that it is ‘Creepy’ to have security footage of someone taking your Amazon packages off of your porch.” And they also questioned Sweeney’s sincerity, suggesting that he’s “just saying that to try and make Apple look bad because of all the lawsuits going on.”

MacRumors followed the ensuing discussion:
Sweeney said that the location of a device in someone’s possession can’t be tracked without tracking the person, and “people have a right to privacy.” [“This right applies to second hand device buyers and even to thieves.”] He claims that detection and recovery of a lost or stolen device should be “mediated by due process of law” and not exposed to the device owner “in vigilante fashion.”
Some responded to Sweeney’s comments by sharing the headline of a Vox news story about Epic’s own privacy polices. (“Fortnite maker Epic Games has to pay $520 million for tricking kids and violating their privacy.”)

MacRumors cited a 2014 report that thefts of iPhones dropped after the introduction of Apple’s “Activation Lock” feature (which prevents the disabling of ‘Find My’ without a password).

But when the blog AppleInsider accused Sweeney of “an incredibly bad leap of logic” — Sweeney responded. “You’re idealizing this issue as good guys tracking criminals to their lairs, but when Find My or Google’s similar tech points a device owner to a device possessor’s home, one must anticipate the presence of families and kids and innocent used device buyers, and ask whether it’s really appropriate for a platform to use GPS and shadowy mesh network tech to set up physical confrontations among individuals.”

Sweeney also posted a quote from Steve Jobs about how at Apple, “we worry that some 14-year-old is going to get stalked and something terrible is going to happen because of our phone.”

Read more of this story at Slashdot.

Why DARPA is Funding an AI-Powered Bug-Spotting Challenge

Somewhere in America’s Defense Department, the DARPA R&D agency is running a two-year contest to write an AI-powered program “that can scan millions of lines of open-source code, identify security flaws and fix them, all without human intervention,” reports the Washington Post. [Alternate URL here.]

But as they see it, “The contest is one of the clearest signs to date that the government sees flaws in open-source software as one of the country’s biggest security risks, and considers artificial intelligence vital to addressing it.”

Free open-source programs, such as the Linux operating system, help run everything from websites to power stations. The code isn’t inherently worse than what’s in proprietary programs from companies like Microsoft and Oracle, but there aren’t enough skilled engineers tasked with testing it. As a result, poorly maintained free code has been at the root of some of the most expensive cybersecurity breaches of all time, including the 2017 Equifax disaster that exposed the personal information of half of all Americans. The incident, which led to the largest-ever data breach settlement, cost the company more than $1 billion in improvements and penalties.

If people can’t keep up with all the code being woven into every industrial sector, DARPA hopes machines can. “The goal is having an end-to-end ‘cyber reasoning system’ that leverages large language models to find vulnerabilities, prove that they are vulnerabilities, and patch them,” explained one of the advising professors, Arizona State’s Yan Shoshitaishvili…. Some large open-source projects are run by near-Wikipedia-size armies of volunteers and are generally in good shape. Some have maintainers who are given grants by big corporate users that turn it into a job. And then there is everything else, including programs written as homework assignments by authors who barely remember them.

“Open source has always been ‘Use at your own risk,'” said Brian Behlendorf, who started the Open Source Security Foundation after decades of maintaining a pioneering free server software, Apache, and other projects at the Apache Software Foundation. “It’s not free as in speech, or even free as in beer,” he said. “It’s free as in puppy, and it needs care and feeding.”
40 teams entered the contest, according to the article — and seven received $1 million in funding to continue on to the next round, with the finalists to be announced at this year’s Def Con, according to the article.

“Under the terms of the DARPA contest, all finalists must release their programs as open source,” the article points out, “so that software vendors and consumers will be able to run them.”

Read more of this story at Slashdot.