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The PCI-SIG committee has unveiled the latest PCI Express 7.0 standard with blazing speeds, even as we still wait for two-generation-older PCIe 5 devices to arrive in quantity. Set to launch in 2025 and probably hit shelves around 2027, PCIe 7 will offer up to 512 GB/s of throughput, 8 times that of the latest PCI Express 5.0 speeds.

The 512GB/s bi-directional speeds will be available on x16 connections, but will be considerably reduced in the real world due to encoding overhead and header efficiency. Still, it's double the PCI 6.0 standard that's supposed to arrive by the end of the year. PCI-SIG (which is currently holding its annual developers conference) said that it's ahead of its goal of doubling PCI Express speeds every three years. 

PCI-SIG

All this speed depends on device and chip makers, though. Intel's 12th-gen Alder Lake chips released in January 2022 do support PCIe 5.0, but AMD's Ryzen 7000 Zen 4 desktop chips with PCIe 5.0 support won't arrive until this fall. The first PCIe 5.0 SSDs for consumers have only just arrived with read speeds up to 13GB/s. 

Other key features include improved power efficiency, low latency and backwards compatibility with previous generations. However, PCIe 7.0 will require shorter traces to achieve those speeds, so motherboards could be more expensive as they'll likely require extra components and thicker PCBs. 

On the plus side, even x1 PCIe 7.0 lanes will be as fast as PCIe 4.0 x16 speeds (32 GB/s), so storage and other devices could be smaller and hog fewer resources. Put another way, you could have four NVME SSD drive slots with each using just 1 PCIe lane, and all of them would be twice as fast as a PCIe5 x4 NVMe slot.

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In a post looking back over the past 10 years since it purchased robotics company Kiva, Amazon has revealed its new machines, including its first fully autonomous warehouse robot. It's called Proteus, and it was designed to be able to move around Amazon's facilities on its own while carrying carts fulls of packages. The company said the robot uses an "advanced safety, perception and navigation technology" it developed to be able to do its work without hindering human employees.

In the video Amazon posted, you can see Proteus moving under the carts and transporting them to other locations. It emits a green beam ahead of it while it moves, and it stops if a human worker steps in front of the beam. 

Amazon's aim is to automate the handling of its package carts so as to reduce the need for human workers to manually move them around its facilities. In fact, the e-commerce giant stressed that its robots were designed to create a safer workplace for people. "From the early days of the Kiva acquisition, our vision was never tied to a binary decision of people or technology. Instead, it was about people and technology working safely and harmoniously together to deliver for our customers," it wrote. 

Another new robot called Cardinal was also designed with the idea of reducing risk of employee injuries in mind. Cardinal is a robotic arm that picks up packages, reads their labels and then places them in the appropriate cart for the next stage of the shipping process. Artificial intelligence and computer vision enable it to sort packages correctly. Amazon is currently testing a prototype that's able to lift boxes up to 50 pounds and expects to deploy the robotic arm to fulfillment centers by next year.

Finally, the company has also revealed that it's working on an AI technology that can automatically scan packages. Currently, workers have to scan barcodes on packages using hand scanners — this technology will eliminate the need to do that. With this scanning capability in place, human workers don't even need to pause while sorting packages: The system can quickly recognize a package the passes its camera. Amazon explained that its camera runs at 120 frames per second and is powered by computer vision and machine learning technology.

The e-commerce giant has introduced several robots over the years, and it has always emphasized that their purpose is to improve safety at its warehouses. As The Verge notes, the company said it's not looking to replace human workers even though an internal report that recently leaked revealed that the company expects to "deplete the available labor supply in the US network by 2024." An Amazon robotics lead told Forbes that "replacing people with machines is just a fallacy" that could end with a company going out of business. 

Google News turned 20 this year, and it's getting a major redesign that reflects changing priorities in journalism. The newly launched News desktop revamp now prioritizes catching up on important stories. In addition to top stories and personalized picks, there's a particular focus on local news. That section is finally at the top of the page, and you can add multiple locations in case one city's coverage isn't enough.

The company is also bolstering its fact checking. Google News now shows the original claim next to a headline, along with fact checks (from independent sources) that show whether the claim holds up. You aren't locked into the topics Google chooses, either. Click a "customize" button in Your Topics (pictured below) and you can add, delete or reshuffle subjects to match your tastes.

Google

The reworked site also marks Google News' official return to Spain. Google dropped the local offering in December 2014 ahead of a law that would have required paying publishers to use their content, including headlines. A newspaper coalition pushed for Google to restore News, however, and Google announced plans for a revival last November following a Royal Decree that let Google negotiate licenses with individual publishers (in sync with the EU's European Copyright Directive) instead of having to pay all of them.

The updated site helps support the Google News Initiative, a long-running campaign to support newsrooms amid concerns the internet is eroding access to quality journalism. Accordingly, Google has started taking applications for a Global News Equity Fund that helps back news for minorities and underrepresented groups. They have until July 21st to apply for money. The tech firm is also handing out its first round of funding ($1 million) for a Data-Driven Reporting Project that assists communities with data-heavy investigations.

It's too early to say if the redesign will prove a success. It does give local news much higher priority than in the past, though (you previously had to scroll past multiple sections just to see it). And simply speaking, the new layout is overdue — the cleaner, more modern look is easier to digest. In theory, this could get more people to use Google's hub instead of visiting specific media outlets or relying on dedicated apps like Apple News.

Last year Owen Diaz, a former contracted elevator operator at Tesla’s Fremont assembly plant, successfully sued the automaker for creating a hostile, racially abusive work environment, and was awarded $137 million by the jury. That award was winnowed down to just $15 million by a judge who gave Diaz two weeks to accept or reject the new amount. As reported by Bloomberg, lawyers for Diaz have taken the latter option.

“In rejecting the court’s excessive reduction by asking for a new trial, Mr. Diaz is again asking a jury of his peers to evaluate what Tesla did to him and to provide just compensation for the torrent of racist slurs that was directed at him,” wrote Diaz’s lawyers in a statement to NBC News.

The lawsuit, which was originally filed in 2017, described a work environment where Black workers were regularly subjected to racial slurs and other abuse, with at least one supervisor allegedly telling Diaz to "go back to Africa" — issues which he also claims the company was negligent in addressing. Tesla has pushed back against some of Diaz’s claims, arguing that it took timely action to stop the harassment, as well as claiming these racial slurs were "used in a “friendly” manner and usually by African-American colleagues." It also argued that it was not liable for how Diaz was treated given his status as a contractor.

Last year a jury awarded Diaz a total of $6.9 million of compensatory damages and $130 million of punitive damages, which likely would have amounted to one of the largest payouts in a corporate racial discrimination lawsuit. US District Judge William Orrick, in an opinion filed in April, rejected Tesla’s claims that it was not liable for a contract employee, but also slashed the award amount, calling it “excessive.” He reduced the amount of compensatory damages to $1.5 million and punitive damages to $13.5 million. Since Diaz's lawyers have now rejected the award, the case will proceed to a new trial.

The automaker is also facing another lawsuit filed by the California Department of Fair Employment and Housing on the behalf of more than 4,000 former and current Black Tesla employees. According to three former Tesla workers interviewed by the Los Angeles Times, Black workers at the Fremont facility were segregated, given the most difficult tasks and subject to more discipline than other workers.

After a seven-year hiatus, Twitter is once again hosting an in-person developer conference. The company is bringing back Chirp, which will take place in San Francisco on November 16th. Chirp was the name of Twitter’s first-ever developer conference back in 2010, though the event was canceled in subsequent years. The last time the company hosted a live developer conference was Twitter Flight in 2015.

Since then, Twitter has had a somewhat rocky relationship with developers. The company made a series of API changes in 2018 that were deeply unpopular and poorly communicated. Makers of third-party Twitter clients were particularly affected, and they accused the company of “breaking” their apps.

More recently, Twitter has tried to (once again) improve its relationship with developers. The company launched an all-new version of its API in 2020, and has also introduced new tools to make it easier for researchers to study the platform. It’s also tested out new developer-friendly features like recommending some third-party services in its own app.

It’s not clear exactly what will be on the agenda at Chirp. The company says in a blog post that there will be a “keynote, technical sessions, [and] opportunities to meet the Twitter Developer Platform team to get your questions answered and connect with other developers in our global community.” The keynote will also be streamed live on Twitter for those not attending in person.

It’s also notable that Twitter is going ahead with the conference despite uncertainty about the company’s future as Elon Musk works to take over the company. Company executives have noted that they are very much in the dark when it comes to Musk’s plans for Twitter, and current CEO Parag Agrawal may not remain in his position for long after the deal closes (whenever that may happen). On the other hand, Twitter’s developer tools could be an important source of revenue for the company — something Musk has also made a top priority.

Located in the mountains outside Tucson, Arizona, the Kitt Peak National Observatory was threatened last week by the ongoing Contreras Fire. While the blaze has affected more than 20,000 acres and disrupted work at the facility, the major scientific equipment seems to be thus far unscathed.

The scientific community feared the worst, but over the weekend, the National Science Foundation’s National Optical-Infrared Astronomy Research Laboratory (NOIRLab), the organization that operates the site, had good news to share. “All physical scientific observatory structures are still standing,” NOIRLab said in a tweet spotted by Gizmodo. However, in a later press release, the organization said the fire destroyed four support buildings on June 17th.

The facility’s official Twitter account said NOIRLab staff would have to conduct a thorough assessment of the observatory grounds to determine the extent of the full damage caused by the inferno. “This process will likely take weeks,” the account tweeted. “Restoration of services (power, etc) may take even longer.” 

The telescopes aren’t safe just yet. The Contreras Fire continues to blaze in and around the area of the Kitt Peak National Observatory. As of Monday, 350 firefighters were working to contain the fire, according to the Arizona Emergency Information Network.

The potential destruction of Kitt Peak comes a little more than a year after the Arecibo Observatory's receiver platform collapsed into its iconic 1,000-foot wide antenna. Puerto Rico has pledged $8 million to rebuild the telescope, but the future of the facility is unclear. Kitt Peak may be less famous than Arecibo but it's no less important. The facility's Mayall telescope is the seventh-largest optical telescope in the US and was used to discover methane ice on Pluto back when it was considered a planet.

Astronomers, astronauts and other near-Earth object experts from around the world are gathering next week in Luxembourg to talk about asteroids. If you tune in to the Asteroid Foundation’s live event on International Asteroid Day (which is June 30), you can hear about the latest in space rock research. The four hour event will consist of panel discussions on future missions, advances in technology, how scientists track and discover asteroids and what resources might be gleaned from asteroids. It will be moderated by Gianluca Masi of the Virtual Telescope Project, the astronomer Phil Plait, Asteroid Day’s editorial director Stuart Clark and Patrick Michel, director of research at CNRS of the Côte d’Azur Observatory.

“Asteroid Day reminds the world of just how important these celestial objects are. They hold the keys to understanding the formation of the Solar System, provide stepping stones we will utilize to explore our solar system, and occasionally they hit our planet,” said Dr Dorin Prunariu, Vice-Chair of the Asteroid Foundation in a press release. The Asteroid Day event will also feature pre-recorded interviews from NASA’s OSIRIS-REx mission, which is currently on its way back to Earth after collecting samples from the asteroid Bennu.

Detecting asteroids is a tricky science, and scientists still manage to miss a large number that are potentially dangerous. NASA has detected nearly 16,000 near-Earth objects, which are objects within approximately 45 million kilometers of our planet's orbit. As The Conversation notes, while extinction-level asteroids are very rare, smaller space rocks such as the one that hit Tunguska, Siberia in 1908 or the 10,000-ton space rock that hit the Russian city of Chelyabinsk are also capable of doing damage. And there have been plenty of near misses. Scientists estimate that in 2029, a 1,120 feet asteroid known as Apophis will miss Earth by a mere 19,000 miles.

You can stream Asteroid Day’s program on June 30 at 11 am CET (or 5 am EDT) on Asteroid Day’s website, TwitchTV or YouTube.

Humans aren't the only ones working with Play-Doh. MIT CSAIL researchers have created a system, RoboCraft, that teaches robots how to work with the kid-friendly goo. The platform first takes the image of a shape (in this case, a letter of the alphabet) and reinterprets it as a cluster of interlocking particles. The bot then uses a physics-oriented neural network to predict how its two "fingers" can manipulate those spheres to match the desired outcome. A predictive algorithm helps the machine plan its actions.

The technology doesn't require much time to produce usable results. It took just ten minutes of practice for an robot to perform roughly as well (and in some cases better) than humans remote-controlling the same hardware. That's not the same as having a human shape the Play-Doh by hand, but it's no mean feat for a machine discovering how to perform the task for the first time. Robots frequently struggle with soft objects where they tend to thrive with firm shapes.

RoboCraft-trained bots aren't about to produce elaborate sculptures. The results are still imprecise, and the machine works slowly using just two fingers. The team is already developing a method of making dumplings, though, and plans to teach robots to use additional tools (such as a rolling pin) to prep the food.

The CSAIL scientists already have an idea of where the technology might be deployed. Kitchen robots could take over more responsibilities, while artistic automatons might create pottery. Eventually, technology like this could help the elderly and people with mobility issues by taking over household duties that require subtle motor skills.

Barack and Michelle Obama are heading to Audible. On Tuesday, the Amazon-owned company announced an exclusive multiyear first-look production deal with the former first couple’s Higher Ground media company.

The deal comes after it came out that the Obamas and Spotify had decided not to extend their exclusive podcast partnership beyond the end of 2022. According to a Bloomberg report published in April, the family wanted an agreement that would see their content distributed widely across various platforms, and that’s what this deal with Audible will allow the Obamas to do. It will also let the couple take a more behind-the-scenes role in future productions, a request that Spotify reportedly met with pushback when it came to their recent negotiations.

“At Higher Ground, we have always sought to lift up voices that deserve to be heard — and Audible is invested in realizing that vision alongside us,” former President Obama said. “I’m looking forward to partnering with them to tell stories that not only entertain but also inspire.”

Audible did not disclose the financial terms of its agreement with Higher Ground. The Obamas’ previous deal with Spotify was rumored to be worth around $25 million. That partnership produced Renegades: Born in the USA with Barack Obama and Bruce Springsteen, as well as The Michelle Obama Podcast. The latter was among the most popular original podcasts Spotify released in 2020.