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US distributor of China’s most popular humanoid robots pivots after US ban

2026-08-21 06:00:11

A leading US distributor of China’s most popular humanoid robots and robot dogs now plans to produce its own robots at a facility on Long Island, New York. The business pivot comes amid the US government’s growing crackdown on foreign-made robots.

The company RoboStore had previously become the main North American distributor for humanoid robots and quadruped robots from Unitree Robotics, a Chinese robotics company that produces some of the most affordable and popular humanoid robot models. Universities such as Harvard and MIT, along with tech companies like Amazon and Nvidia, purchased such robots made in China through RoboStore for their own research and development purposes.

“We’ve sold over 1,500 robots and deployed them and worked with customers like Cisco, OpenAI, Nvidia, and over 150 universities,” Teddy Haggerty, founder and CEO of RoboStore, told Ars.

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Europe cancels planned upgrades for Ariane 6 rocket

2026-08-21 05:40:52

In the two years since it made a largely successful debut, Europe's Ariane 6 rocket has launched eight missions, all of which reached orbit safely.

The large, expendable rocket has a capacity of more than 20 metric tons to low-Earth orbit. And to the credit of European rocket scientists and planners, the Ariane 6 has had a substantially smoother rollout than comparable vehicles in the United States—Blue Origin's New Glenn and United Launch Alliance's Vulcan rockets—both of which have had significant growing pains.

However, even though the Ariane 6 rocket has had a successful debut, its future is clouded by high costs.

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They survived 9/11; 25 years later, their bonds remain unbroken

2026-08-21 05:25:25

September 11, 2001, will be remembered as one of the darkest days in American history. As the 25th anniversary approaches, National Geographic, in collaboration with the 9/11 Memorial and Museum, is marking the occasion with a new documentary miniseries: 9/11: Reunited. The three-episode series revisits the personal stories of several survivors of the terrorist attacks, with a twist: It reunites people whose paths crossed at that time to celebrate the bonds they formed 25 years ago.

Director Julian Jones was a producer on NatGeo's Emmy-winning 2021 documentary miniseries 9/11: One Day in America. The experience inspired him to return to direct 9/11: Reunited. "What emerged for me [while making the 2021 documentary] was a sense of people showing up for each other, a selflessness and everyday heroism," Jones told Ars. As the 25th anniversary of the attacks approached, he and National Geographic decided to commemorate the milestone with a documentary series focused on that aspect.

"We wanted to bring people together to offer gratitude to each other, to answer unanswered questions, to talk about things that maybe they weren't ready to talk about until now, and also to remember their fallen comrades or friends," said Jones. "After 25 years, who do they want to meet? What questions have they got? I think we also wanted to tell the story of what many in the 9/11 community call 9/12, that's the rest of your lives—the journey, and in many cases, the psychological and physical struggles."

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Roblox must make changes after failing to block adults creeping on kids

2026-08-21 01:14:08

Despite making changes last fall to help block adults from messaging unknown children, Roblox is still failing to stop adults from creeping on kids in other ways, Australia’s eSafety commissioner, Julie Inman Grant, said on Thursday.

Suspecting that Roblox may not be doing enough to stop child exploitation, eSafety conducted testing earlier this year that flagged alarming gaps in Roblox safeguards. The agency found that adult strangers could still send connection requests to kids, whose “profiles and biographies, including account names, number and names of connections, avatar images, and non-sensitive biographical information such as their interests were visible to anyone on the Roblox platform, with no option to restrict the visibility of this information.”

Such requests did not trigger parental alerts, eSafety found, and bad actors could also search kids’ visible-to-anyone contact lists for more targets.

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Genesis joins the giant electric SUV club with new GV90

2026-08-20 22:35:58

A couple of years ago, Genesis showed us its unique take on the luxury electric SUV with the Neolum concept. The brand's designers know how to draw a handsome shape, particularly using an SUV's proportions, and the clean-lined concept featured a four-seat interior with no B pillar, swiveling front seats, and a thoughtful mix of leather, wool, and even wood. Now Genesis has debuted the production version as its new electric flagship, the GV90. And based on the photos, at least, the process of turning that concept into reality has been a success.

The GV90 uses the same 800 V E-GMP platform as other Korean electric three-row SUVs, the Hyundai Ioniq 9 and Kia EV9. A three-row, seven-seat GV90 will be part of the range, and I would assume the most common variant we'll encounter on the roads. But for the launch, Genesis is just focusing on the four-seat GV90 and the high-end GV90 Neolum; the latter faithfully translates most of the concept, including the pillarless coach doors (which Genesis is calling the Neolum Arch Gate).

The GV90 Neolum is a variant with no B pillar and coach doors. Credit: Genesis
GV90 Neolum interior
Here's one GV90 Neolum interior. The wood floor from the concept made it, too. Credit: Genesis
This is one of the First Edition GV90 Neolum interiors. Credit: Genesis

Pillarless coach doors certainly add drama to a vehicle, and Genesis has previously told Ars it learned enough to engineer them with all the safety requirements volume production would require. Speaking of safety, all GV90s include the world's first roof airbag (which deploys in the case of a rollover), one of 12 airbags throughout the interior.

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SpaceX’s orbital data centers would create a new category of e-waste

2026-08-20 21:59:50

Elon Musk’s talk about maintaining a million-strong AI data center satellite megaconstellation may not exactly be practical or economical, but it might be unique. It’s about the closest we’ve come to confronting a scheme that would export a considerable amount of valuable materials into space. Humans aren’t doing a great job of material sustainability, but normally we’re talking about stuff escaping a recycling pipeline rather than escaping Earth’s gravitational pull.

The commercial space sector likes talking about the allure of mining asteroids for precious metals to bring back to Earth. Under what circumstances are we going to be willing to do that in reverse? Starlink alone has doubled the mass of objects in low-Earth orbit, and this orbital data center constellation would dwarf that—and dispose of at least some satellites by pushing them away from Earth.

Given the roughly five-year expected lifetime for data center GPUs, about 200,000 of the 1 million proposed SpaceX AI1 satellites would be decommissioned each year. Based on their May 29 FCC filing, about 40,000 would definitely deorbit and burn up in the atmosphere. (Those materials would largely be dispersed throughout the atmosphere, turning a resource into a diffuse contaminant that slowly settles over the globe. One related issue: the aluminum would cause an unknown amount of ozone depletion over a period of decades.) Some or all of the remaining 160,000 satellites would be moved outward into a distant “disposal” orbit, instead. Either way, they're lost from a "material life cycle" point of view.

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