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Lumen Orbit closed one of the biggest rounds from Y Combinator’s last cohort

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Lumen Orbit, startups, venture capital, space, data centers

Lumen Orbit has closed an oversubscribed, eight-figure seed round of more than $10 million, making it one of, if not the, hottest deal of the most recent Y Combinator batch, a source familiar with the details told TechCrunch.

The Redmond, Washington-based startup is pursuing a moonshot idea to build a network of data centers in space that can scale to a gigawatt capacity and be used to train large AI models. Lumen Orbit declined to comment.

The company went through YC’s 2024 summer batch and garnered a significant amount of attention from VCs, multiple VCs told TC. This interest led to an extremely competitive deal process for the startup’s seed round.

While Lumen has a lofty mission, the company seems to be making notable progress already. It was founded earlier this year and is planning to launch its demonstrator satellite in 2025 in partnership with Nvidia’s Inception program.

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It’s not surprising that a company looking to build data centers in space would garner a lot of interest. There’s such a big scramble to power AI that companies like Microsoft, Google and Amazon are inking deals with nuclear power plants. Data centers are expected to consume 9% of overall energy consumption in the U.S. by 2030.

Lumen isn’t the only company looking to solve the potential data center crisis, nor is it the only one looking to take the issue to the great beyond. Lonestar Data Holdings is another that has raised $5.8 million and plans to build data centers on the moon.

Venture capitalists recently told TechCrunch that regardless of the data center solution, customer adoption is likely going to be tough for these startups. Still, VCs love to bet on companies with original solutions to big problems.

Lumen was founded in January 2024 by Philip Johnston, CEO, Ezra Feilden, CTO, and Adi Oltean, chief engineer. The startup had previously raised a $2.4 million pre-seed round in March that was led by Nebular with participation from Everywhere Ventures, Tiny VC and Sequoia among others.

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NYT Connections today — hints and answers for Friday, October 25 (game #502)

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NYT Connections homescreen on a phone, on a purple background

Good morning! Let’s play Connections, the NYT’s clever word game that challenges you to group answers in various categories. It can be tough, so read on if you need clues.

What should you do once you’ve finished? Why, play some more word games of course. I’ve also got daily Wordle hints and answers, Strands hints and answers and Quordle hints and answers articles if you need help for those too.

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Devices could last longer and be more efficient

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Devices could last longer and be more efficient
The FutureTECH Show/The Presenter Studio Actor and presenter Waseem Mirza stands in front of a wall wearing a blue jumper.The FutureTECH Show/The Presenter Studio

Waseem Mirza wanted his phone to run for longer

Actor and presenter Waseem Mirza was not happy when he realised he would have to change his phone – particularly as it was working just fine.

Although the hardware was running smoothly, Samsung ended security updates for the phone in 2020. “I just wish there was a way to get more life out of this old bit of tech.”

“I thought the lack of [security] updates was pretty stupid, really,” says Mr Mirza, who bought the phone in 2016.

“Your battery and your screen are still working great. You feel as though the manufacturer is forcing you to upgrade.”

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He used his phone to manage his online banking, including for his production company. “It was important for me to have the latest critical software updates,” he says.

As well as the financial cost, there is an environmental cost to upgrading your phone. About 80% of the carbon emissions from mobile phones result from their manufacture. This is known as embedded or embodied carbon.

So, from an emissions point of view, the longer phone users can get the latest software to keep their phones running, the better.

An operating system called /e/OS might have been the answer Mr Mirza was looking for. It’s a free version of Android that extends the life of devices that aren’t getting updates any more, providing a potentially greener alternative to manufacturers’ own software.

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Mr Mirza’s old phone is among more than 200 supported devices, some of them 10-years-old. When support for the Galaxy S7 Edge ends next year because of hardware limitations, /e/OS will have extended the phone’s life by an additional five years.

“We make /e/OS available for devices that have not been supported for a long time by their manufacturers,” says Gaël Duval, who founded and developed /e/OS.

“We try to [enable them to] receive all the newest security updates. Big manufacturers put a lot of bloatware on phones, useless things people are not using. Over time, this makes things slower. We make the software lighter, so it keeps running efficiently on older devices.”

Manufacturers have been steadily increasing the supported lifetime of new phones. For this year’s Galaxy S24 phones, Samsung has extended support to seven years, matching Google’s promise for its Pixel devices. Apple will support the iPhone 16 for a minimum of five years.

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“Due to the current [processor] architecture and size of memory on these newer phones, it’s likely that they will remain usable for a really long time, probably way beyond seven years,” says Rik Viergever, chief operating officer at /e/OS.

Getty Images A stylus runs across the screen of a Galaxy S24 smartphone from Samsung.Getty Images

Samsung is extending software support for its latest phones to seven years

As well as enabling devices to run longer, software can also be made more carbon efficient when it is operating.

Mobile phone apps have to be energy efficient because the phone has limited battery power.

But much software runs on servers in datacentres, where there are no such limitations on power consumption.

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“You never even think about how much electricity you use when you’re building server applications, so you don’t do anything to optimize for that,” says Mr Hussain. “There’s hardly any tooling to even measure it.”

The Software Carbon Intensity (SCI) specification helps to measure the carbon footprint of software and, earlier this year, became a global industry standard. The calculation at its heart includes both the emissions from the software operating, and the embodied carbon from the hardware it runs on.

The idea is to have a carbon intensity score that software developers can use to track progress as they try to drive down the emissions from their software.

The specification was created by the Green Software Foundation, whose more than 60 members include Microsoft, Intel and Google.

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“We describe green software as software that is energy efficient and hardware efficient, which means it uses the least amount of physical resources possible, so there are less embodied emissions,” says Asim Hussain, executive director, Green Software Foundation.

“We also include carbon aware, which means doing more when the electricity is clean and less when it’s dirty.”

Annija Ratniece Asim Hussain, executive director, Green Software Foundation.Annija Ratniece

Calculating software’s carbon footprint is really difficult says Asim Hussain

However, working out the score is far from simple.

“Calculating [the SCI] is stunningly hard,” Mr Hussain concedes. “The problem is the lack of data.”

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To help fill the gap, the Green Software Foundation has created a set of models called the Impact Framework. It takes observations of things you can see, such as what percentage of a server’s resources are being used, and turns them into estimates for carbon emissions.

Mr Hussain’s advice to chief technology officers? “Trust that if you give your teams a performance indicator like the SCI, they will know what they need to do to optimise for it. You’ll probably get it wrong first time around, but be as transparent as possible and get feedback.”

To help developers improve the energy efficiency of their software, the ecoCode project is compiling a collection of “code smells”. These are hints that code could perhaps use fewer resources, such as by replacing an instruction with another that does the same job faster.

“This is still an area of a lot of research,” says Tariq Shaukat. He’s the CEO of Sonar, which makes the code analysis software the ecoCode project uses.

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“A lot [of code smells] would fall under the umbrella of overly complex code. The second [type] is things that run in an inefficient way: You’re updating or pulling data more frequently than you need to. Another one is bloat. How do you make your app as lean and streamlined as possible?”

Peter Campbell is director of green software at Kainos, an IT services company that builds cloud-based software for its clients. The firm has trained its 500 engineers, product people and designers using the Green Software Foundation’s free short course.

“We thought that if we educated internally and externally, it would get magical adoption from all our teams,” he says.

“Turns out it doesn’t work as simply as that. The culture piece is really hard, not just to get people to act, but to keep prioritising it. There are so many priorities from our customers that sustainability sometimes isn’t the loudest one.”

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Kainos Peter Campbell is director of green software at KainosKainos

Getting engineers to prioritise green development is tough says Peter Campbell

The information technology and communications (ICT) sector was estimated to account for 1.4% of greenhouse gas emissions in 2020. However, a 2018 study estimated ICT would account for 14% by 2040.

There are signs that big firms are taking the problem more seriously.

Although only 10% of large global enterprises include software sustainability in their requirements today, that’s set to rise to 30% by 2027, according to analysts Gartner.

Mr Hussain adds that software is much easier to decarbonise than many other sectors, such as aviation. “We should push this button now because we can.”

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Boeing’s troubled capsule returns to Earth empty, 2 astronauts left behind in space- The Week

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Boeing's troubled capsule returns to Earth empty, 2 astronauts left behind in space- The Week

Boeing’s first astronaut mission ended Friday night with an empty capsule landing and two test pilots still in space, left behind until next year because NASA judged their return too risky.

Six hours after departing the International Space Station, Starliner parachuted into New Mexico’s White Sands Missile Range, descending on autopilot through the desert darkness.

It was an uneventful close to a drama that began with the June launch of Boeing’s long-delayed crew debut and quickly escalated into a dragged-out cliffhanger of a mission stricken by thruster failures and helium leaks. For months, Butch Wilmore and Suni Williams’ return was in question as engineers struggled to understand the capsule’s problems.

Boeing insisted after extensive testing that Starliner was safe to bring the two home, but NASA disagreed and booked a flight with SpaceX instead. Their SpaceX ride won’t launch until the end of this month, which means they’ll be up there until February more than eight months after blasting off on what should have been a quick trip.

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Wilmore and Williams should have flown Starliner back to Earth by mid-June, a week after launching in it. But their ride to the space station was marred by the cascade of thruster trouble and helium loss, and NASA ultimately decided it was too risky to return them on Starliner.

So with fresh software updates, the fully automated capsule left with their empty seats and blue spacesuits along with some old station equipment.

She’s on her way home, Williams radioed as the white and blue-trimmed capsule undocked from the space station 260 miles (420 kilometers) over China and disappeared into the black void.

Williams stayed up late to see how everything turned out. A good landing, pretty awesome, said Boeing’s Mission Control.

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Cameras on the space station and a pair of NASA planes caught the capsule as a white streak coming in for the touchdown, which drew cheer.

There were some snags during reentry, including more thruster issues, but Starliner made a bull’s-eye landing, said NASA’s commercial crew program manager Steve Stich.

Even with the safe return, I think we made the right decision not to have Butch and Suni on board, Stich said at a news conference early Saturday. All of us feel happy about the successful landing. But then there’s a piece of us, all of us, that we wish it would have been the way we had planned it.

Boeing did not participate in the Houston news briefing. But two of the company’s top space and defense officials, Ted Colbert and Kay Sears, told employees in a note that they backed NASA’s ruling.

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“While this may not have been how we originally envisioned the test flight concluding, we support NASA’s decision for Starliner and are proud of how our team and spacecraft performed,” the executives wrote.

Starliner’s crew demo capped a journey filled with delays and setbacks. After the space shuttles retired more than a decade ago, NASA hired Boeing and SpaceX for orbital taxi service. Boeing ran into so many problems on its first test flight with no one aboard in 2019 that it had to repeat it. The 2022 do-over uncovered even more flaws and the repair bill topped $1 billion.

SpaceX’s crew ferry flight later this month will be its 10th for NASA since 2020. The Dragon capsule will launch on the half-year expedition with only two astronauts since two seats are reserved for Wilmore and Williams for the return leg.

As veteran astronauts and retired Navy captains, Wilmore and Williams anticipated hurdles on the test flight. They’ve kept busy in space, helping with repairs and experiments. The two are now full-time station crew members along with the seven others on board.

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Even before the pair launched on June 5 from Cape Canaveral, Florida, Starliner’s propulsion system was leaking helium. The leak was small and thought to be isolated, but four more cropped up after liftoff. Then five thrusters failed. Although four of the thrusters were recovered, it gave NASA pause as to whether more malfunctions might hamper the capsule’s descent from orbit.

Boeing conducted numerous thruster tests in space and on the ground over the summer, and was convinced its spacecraft could safely bring the astronauts back. But NASA could not get comfortable with the thruster situation and went with SpaceX.

Flight controllers conducted more test firings of the capsule’s thrusters following undocking; one failed to ignite. Engineers suspect the more the thrusters are fired, the hotter they become, causing protective seals to swell and obstruct the flow of propellant. They won’t be able to examine any of the parts; the section holding the thrusters was ditched just before reentry.

Starliner will be transported in a couple weeks back to NASA’s Kennedy Space Center, where the analyses will unfold.

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NASA officials stressed that the space agency remains committed to having two competing U.S. companies transporting astronauts. The goal is for SpaceX and Boeing to take turns launching crews one a year per company until the space station is abandoned in 2030 right before its fiery reentry. That doesn’t give Boeing much time to catch up, but the company intends to push forward with Starliner, according to NASA.

Stich said post-landing it’s too early to know when the next Starliner flight with astronauts might occur.

It will take a little time to determine the path forward,” he said. 

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100 million affected in worst U.S. health care data breach

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100 million affected in worst U.S. health care data breach

Until now, the worst health care data breach occurred in 2015, which compromised 78.8 million people. But the ante has been upped.

The cyberattack in question has hit a new record of 100 million people affected — and just happens to have struck the largest health care company in the world (by revenue), UnitedHealth Group.

The actual incident happened in February 2024, when a ransomware attack caused disruptions at pharmacies all across the country, originally reported by Reuters. The target was Change Healthcare, a subsidiary of UnitedHealth Group that manages finances for medical providers. Cybercriminals reportedly found their way into the Change Healthcare employee system due to a lack of multi-factor authentication on login credentials.

A statement from the U.S. Senate Committee on Finance described the nightmarish results of the hack, which involved prescriptions going unfilled, doctors and hospitals not getting paid, and insurance companies unable to reimburse medical providers. “The Change Healthcare hack is considered by many to be the biggest cybersecurity disruption to health care in American history,” Sen. Ron Wyden, D-Oregon, said in the committee statement.

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Approximately a third of all U.S. citizens are somehow connected to the organization, and that includes lots and lots of personal data. We all knew it was bad at the time, as the CEO of Change Healthcare said the stolen files included the personal health data for “a substantial proportion of people in America,” as reported by TechCrunch.

The attack was claimed to have been committed by the BlackCat ransomware gang, which was confirmed by Change Healthcare. A post on the dark web by the Russia-based group later claimed to have stolen the health and patient information of millions of Americans.

But now, the U.S. Department of Health and Human Services has updated the figure of those affected in its data breach portal to reveal just how bad it really is: a terrifying 100 million people. One industry journal even suggested that the round figure of 100 million could change in the future, as reported by DailyMail. Hopefully that means the actual number could be smaller, but it could just as easily go in the opposite direction.

The sheer scale makes the 5.3 million data breach that affected Mexican health care systems reported on just yesterday look negligible by comparison.

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‘consistent and coherent energy policy’ matters

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'consistent and coherent energy policy' matters


With a historic presidential election just around the corner, Chevron CEO Mike Wirth told CNBC’s Jim Cramer what kind of government action is important for his company.

“What really matters is consistent and coherent energy policy,” he said. “Affordable and reliable energy is essential to keeping inflation at a level that economies can handle — and that’s why we need investments, and we need stable policy to encourage that investment.”

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Wirth stressed that energy is a vital part of the global economy, saying that if supplies are constrained by political actions, it can trigger inflationary reactions across the board. The price of energy, he continued, is “embedded in everything,” and he said other countries are looking to the U.S. for long term commitments about energy and investment in the global supply.

According to Wirth, Chevron is apolitical and tries to work with both parties. He said there are legislators from both sides of aisle — usually from energy producing states — that understand his company’s needs. He said Chevron wants to see people elected to office that believe in free markets, competition and “the economic vitality of this country.”

He also stressed that electricity demand in the U.S. will continue to grow, saying there will be a need for all kinds of power, including wind, solar and natural gas. He added that even though electric vehicles are becoming more popular, combustion engines remain important and produced en masse. And Chevron’s oil has purposes beyond gasoline, he continued. For example, he said, oil helps create petrochemicals which are used for a variety of manufacturing purposes, including to create materials for EVs.

“There’s room for all of it. We’re going to need all of it,” he said, “I want to see every solution that is economic and feasible come to bear.”

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GeForce NOW users can stream Black Ops 6 on launch day

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GeForce NOW users can stream Black Ops 6 on launch day

NVIDIA GeForce NOW is gearing up to supply subscribers with the latest game in the Call of Duty franchise, as Black Ops 6 will be streamable on launch day. Now as with all GeForce NOW games, you still have to own the game through the respective PC client you plan to play on. Unless of course, that happens to be Xbox Game Pass, where you can play the game for free since it’s included with your Game Pass subscription.

This week is packed full of new titles for subscribers as NVIDIA adds 9 new games to the service in total. Although, to be fair, there are technically 10 new games since one of the 9 is the Xbox Game Pass version of Call of Duty HQ: which includes both Modern Warfare III and Warzone.

If Call of Duty isn’t your thing, don’t worry. There are plenty of other amazing games to stream starting today and tomorrow. Not the least of which is Romancing SaGa 2: Revenge of the Seven from Square Enix.

GeForce NOW subscribers can stream Black Ops 6 from day one

While I won’t always recommend someone stream a game like the latest Call of Duty as opposed to playing it locally, it’s a pretty awesome capability in a pinch. Let’s say you want to play using your phone while you’re not at home. All you have to do is hook up a controller and launch the GeForce NOW mobile app. Simple. Plus it lets you play anywhere you have an internet connection.

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It’s also nice if you have a less powerful PC yet you want to get better performance and graphics. This is especially the case with GeForce NOW Ultimate subscribers. Because they get to stream games off of GeForce RTX 4080 servers.

All of this can be done starting on October 25 as soon as the game goes live for everyone. And it doesn’t matter if you own the game on Steam, Battle.net, or through the Xbox app via purchase or the Xbox Game Pass subscription. All of those are available to stream through GeForce NOW.

Elder Scrolls Online players get a new reward

If you sub to GeForce NOW and you sub to Elder Scrolls Online, then you’re in for another treat. Because NVIDIA has a new reward for players. You’ll need to have opted into the GeForce NOW Rewards to claim the gift. If you fit into that category then you’ll be able to claim Stag-Heart Skull Sallet Hat as a cosmetic item. Which is apparently pretty rare.

You also need to make sure to claim the reward by November 24 or it disappears for good. So don’t miss out. As for this week’s remaining games, GeForce NOW is adding Worshippers of Cthulhu, No More Room In Hell 2, Windblown, DUCKSIDE, Off The Grid, and Selaco.

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