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Headspace annual subscriptions are 40 percent off right now

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Like any habit, maintaining a meditation practice can be challenging. Having the right tools can make it a bit easier, which is why we're excited to see a subscription to Headspace is back on sale. Right now, you can get one year of Headspace for $42, down from $70. The 40 percent disc

The ‘Hail Mary’ That Saved NASA’s Juno Camera From Jupiter’s Radiation Hell

NASA’s Juno spacecraft, which launched in 2011 to investigate Jupiter’s origin and evolution, travels through the solar system’s most intense planetary radiation fields. When the spacecraft’s JunoCam—a color, visible-light camera—began to suffer the consequences in December 2023, the mission team back on Earth had to think of a remote fix before they lost their chance to photograph the Jovian moon, Io. A relatively simple process was ultimately what enabled the long-distance save: heating the i

Show HN: A rudimentary game engine to build four dimensional VR evironments

Hypershack Hypershack is a standalone, private space designed for tinkering and learning with 4D objects in Virtual Reality. There are some elements designed to help get oriented in the 4d world: there are small particles falling down, i.e. moving towards negative y-axis. The speed they are falling depends on the orientation of the observed 3d space in the 4d world, the closer the 3d space is aligned with y-axis, the faster the particles fall. If you rotate the 3d space to be perpendicular to

Nearly 3,000 people are leaving NASA, and this director is one of them

You can add another name to the thousands of employees leaving NASA as the Trump administration primes the space agency for a 25 percent budget cut. On Monday, NASA announced that Makenzie Lystrup will leave her post as director of the Goddard Space Flight Center on Friday, August 1. Lystrup has held the top job at Goddard since April 2023, overseeing a staff of more than 8,000 civil servants and contractor employees, and a budget last year of about $4.7 billion. These figures make Goddard the

FAA Allows SpaceX to Drop Starship Rocket Bits on Sacred Hawaiian Island

Elon Musk’s obsession with colonizing Mars is polluting Earth. As SpaceX seeks to ramp up its launches of Starship, it’s also expanding its splashdown area where pieces of the rocket are allowed to litter the Pacific Ocean. A recent expansion threatens marine wildlife surrounding a sacred island in native Hawaiian tradition. The Federal Aviation Administration (FAA) approved SpaceX’s request to rain down debris in the waters surrounding Mokumanamana, an uninhabited island in Northwestern Hawaii

Installing apps on Linux? 4 ways it's different than any other OS - and mistakes to avoid

Elyse Betters Picaro / ZDNET When I first started using Linux in the late 90s, there was really only one way to install an application. You would download the app, unpack the archive, run the ./configure command, build the app with make, and then install it with make install. Inevitably, when you ran through that course, you would stumble because of dependencies and have to locate the dependency, run through the same process as you just did (only with the new software), and then find out the ne

T-Mobile is bringing low-latency tech to 5G for the first time

is a news editor covering technology, gaming, and more. He joined The Verge in 2019 after nearly two years at Techmeme. Over the next few weeks, T-Mobile is expanding support for the L4S standard, which stands for “Low Latency, Low Loss, Scalable Throughput.” The technology helps high-priority internet packets move along with fewer delays, to make video calls and cloud games feel smoother and reduce annoying hitches. Users won’t need a special phone or plan to take advantage of the benefits fr

The Download: how your data is being used to train AI, and why chatbots aren’t doctors

The must-reads I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology. 1 Hackers exploited a flaw in Microsoft’s software to attack government agencies Engineers across the world are racing to mitigate the risk it poses. (Bloomberg $) + The attack hones in on servers housed within an organization, not the cloud. (WP $) 2 The French government has launched a criminal probe into X It’s investigating the company’s recommendation algorithm—

Southwestern drought likely to continue through 2100, research finds

This article originally appeared on Inside Climate News, a nonprofit, non-partisan news organization that covers climate, energy, and the environment. Sign up for their newsletter here. The drought in the Southwestern US is likely to last for the rest of the 21st century and potentially beyond as global warming shifts the distribution of heat in the Pacific Ocean, according to a study published last week led by researchers at the University of Texas at Austin. Using sediment cores collected in

The Hunt for a Fundamental Theory of Quantum Gravity

The original version of this story appeared in Quanta Magazine. Two blind spots torture physicists: the birth of the universe and the center of a black hole. The former may feel like a moment in time and the latter a point in space, but in both cases the normally interwoven threads of space and time seem to stop short. These mysterious points are known as singularities. Singularities are predictions of Albert Einstein’s general theory of relativity. According to this theory, clumps of matter o

Astronomers Detect Entirely New Type of Plasma Wave Above Jupiter’s North Pole

Since entering Jupiter’s orbit in 2016, NASA’s Juno spacecraft has been hard at work unveiling the many mysteries of our solar system’s largest planet. And its latest discovery may be one of the most intriguing yet: an entirely new type of plasma wave near Jupiter’s poles. In a paper published Wednesday in Physical Review Letters, astronomers describe an unusual pattern of plasma waves in Jupiter’s magnetosphere—a magnetic “bubble” shielding the planet from external radiation. Jupiter’s excepti

A 14kb page can load much faster than a 15kb page (2022)

Why your website should be under 14kB in size Why your website should be under 14kB in size Having a smaller website makes it load faster — that's not surprising. What is surprising is that a 14kB page can load much faster than a 15kB page — maybe 612ms faster — while the difference between a 15kB and a 16kB page is trivial. This is because of the TCP slow start algorithm. This article will cover what that is, how it works, and why you should care. But first we'll quickly go over some of the

Origami Space Planes Could Solve a Major Problem in Orbit

Building a spacecraft could one day be as simple as folding a piece of paper into a plane and letting aerodynamics do the rest. A team of researchers from the University of Tokyo simulated the release of a paper airplane from the International Space Station (ISS) to see if would survive atmospheric reentry. In a paper published in Acta Astronautica, the researchers demonstrated how origami may be the solution to low Earth orbit’s growing trash problem. Rather than relying solely on metals to co

Why your website should be under 14kB in size

Why your website should be under 14kB in size Why your website should be under 14kB in size Having a smaller website makes it load faster — that's not surprising. What is surprising is that a 14kB page can load much faster than a 15kB page — maybe 612ms faster — while the difference between a 15kB and a 16kB page is trivial. This is because of the TCP slow start algorithm. This article will cover what that is, how it works, and why you should care. But first we'll quickly go over some of the

Debcraft – Easiest way to modify and build Debian packages

Debian packaging is notoriously hard. Far too many new contributors give up while trying, and many long-time contributors leave due to burnout from having to do too many thankless maintenance tasks. Some just skip testing their changes properly because it feels like too much toil. Debcraft is my attempt to solve this by automating all the boring stuff, and making it easier to learn the correct practices and helping new and old packagers better track changes in both source code and build artifac

Arch Linux pulls AUR packages that installed Chaos RAT malware

Arch Linux has pulled three malicious packages uploaded to the Arch User Repository (AUR) were used to install the CHAOS remote access trojan (RAT) on Linux devices. The packages were named "librewolf-fix-bin", "firefox-patch-bin", and "zen-browser-patched-bin," and were uploaded by the same user, "danikpapas," on July 16. The packages were removed two days later by the Arch Linux team after being flagged as malicious by the community. "On the 16th of July, at around 8pm UTC+2, a malicious AU

Leaked iPhone 17 Air battery capacity reveals new model’s biggest weakness

Source: AppleTrack This fall, an ultra-thin iPhone 17 Air will join Apple’s product lineup. But unsurprisingly, that radically thin design will likely come with some battery compromises. Here’s what the latest leak says about iPhone 17 Air battery capacity. iPhone 17 Air battery ‘does not exceed 3000mAh,’ per leaker Back in May, leaker yeux1122 claimed that the iPhone 17 Air’s battery capacity would be lower than some might have expected. Per the account, Apple’s new iPhone 17 Air is getting

A New Geometry for Einstein's Theory of Relativity

Kunzinger and Sämann wanted to use their new way of estimating curvature to determine whether these singularity theorems would still be valid if they no longer assumed space-time is smooth. Would singularities persist even in rougher, more realistic-looking spaces? It’s important to find out if the smoothness condition can be waived, Sämann said, because doing so would bring the theorems closer to physical reality. After all, he added, “we believe non-smoothness is an inescapable part of the nat

Firefox-patch-bin, librewolf-fix-bin AUR packages contain malware

On the 16th of July, at around 8pm UTC+2, a malicious AUR package was uploaded to the AUR. Two other malicious packages were uploaded by the same user a few hours later. These packages were installing a script coming from the same GitHub repository that was identified as a Remote Access Trojan (RAT). The affected malicious packages are: - librewolf-fix-bin - firefox-patch-bin - zen-browser-patched-bin The Arch Linux team addressed the issue as soon as they became aware of the situation. As of to

Starbase injury rates outpace rivals as SpaceX chases its Mars moonshot

SpaceX employees are more likely to be injured while working at Starbase than any of its other manufacturing facilities, according to company worker safety records reviewed by TechCrunch. Starbase, a sprawling launch-and-manufacturing site that recently incorporated as its own Texas city, logged injury rates almost six times higher than the average for comparable space vehicle manufacturing outfits and nearly three times higher than aerospace manufacturing as a whole in 2024, according to Occup

SpaceX worker injury rates at Starbase outpace industry rivals

SpaceX employees are more likely to be injured while working at Starbase than any of its other manufacturing facilities, according to company worker safety records reviewed by TechCrunch. Starbase, a sprawling launch-and-manufacturing site that recently incorporated as its own Texas city, logged injury rates almost six times higher than the average for comparable space vehicle manufacturing outfits and nearly three times higher than aerospace manufacturing as a whole in 2024, according to Occup

If You Thought Your Life Was a Mess, Spare a Thought for Boeing's Massively Failed Starliner Spacecraft

Even after pouring $2 billion into its much-maligned Starliner spacecraft, NASA and Boeing remain committed to getting back off the ground. As Ars Technica reports, the head of NASA's commercial crew program, Steve Stich, revealed last week that Boeing and its propulsion supplier, Aerojet Rocketdyne, are making considerable changes to the astronaut shuttle following a disastrous first crewed mission to the International Space Station last year. The spacecraft experienced several "in-flight ano

After a partly successful test flight, European firm eyes space station mission

Last month, the parachutes on Hélène Huby's small spacecraft failed to deploy, and the vehicle and its cargo crashed into the ocean on Earth. It was both a success and a failure. The success was that after Huby founded The Exploration Company in Europe, she managed to move nimbly with the "Mission Possible" spacecraft such that it cost less than $25 million to build and reached space in less than three years. The vehicle ticked off a number of successes in spaceflight before making a controlle

Starbase injury rates outpace rivals as SpaceX chases its Mars moonshot

SpaceX employees are more likely to be injured while working at Starbase than any of its other manufacturing facilities, according to company worker safety records reviewed by TechCrunch. Starbase, a sprawling launch-and-manufacturing site that recently incorporated as its own Texas city, logged injury rates almost six times higher than the average for comparable space vehicle manufacturing outfits and nearly three times higher than aerospace manufacturing as a whole in 2024, according to Occup

Rocket Report: SpaceX won’t land at Johnston Atoll; new North Sea launch site

Welcome to Edition 8.03 of the Rocket Report! We are at an interesting stage in Europe, with its efforts to commercialize spaceflight. Finally, it seems the long-slumbering continent is waking up to the need to leverage private capital to drive down the costs of space access, and we are seeing more investment flow into European companies. But it is critical that European policymakers make strategic investments across the industry or companies like PLD Space, which outlined big plans this week, w

Nothing’s Essential Space can now talk to your Google Calendar

Ryan Haines / Android Authority TL;DR Nothing has updated its Essential Space app with several additions and improvements. The smart note-taking app now offers Google Calendar integration for your to-do items. You can also edit AI-generated summaries and share text summaries from your recordings. The Nothing Phone 3a series debuted a so-called Essential Key, which has since been adopted by the Nothing Phone 3. Pressing this button summons the Essential Space app to quickly capture audio note

TCP-in-UDP Solution (eBPF)

The MPTCP protocol is complex, mainly to be able to survive on the Internet where middleboxes such as NATs, firewalls, IDS or proxies can modify parts of the TCP packets. Worst case scenario, an MPTCP connection should fallback to “plain” TCP. Today, such fallbacks are rarer than before – probably because MPTCP has been used since 2013 on millions of Apple smartphones worldwide – but they can still exist, e.g. on some mobile networks using Performance Enhancing Proxies (PEPs) where MPTCP connect

Too many open browser tabs? This is still my favorite solution - and has been for years

NoSystem images/Getty Images How many browser tabs do you have open right now? If you're like most people who spend their workday in front of a PC or Mac, the answer is probably "too many to count," and you're staring at a row of icons that offer only the faintest clue of what's on the tab associated with each one. Good luck remembering what's on each page when all you can see are favicons for each tab Screenshot by Ed Bott/ZDNET When tab overload strikes, the usual cure is to declare tab ban

If You Thought Your Life Was a Mess, Spare a Thought for Boeing's Starliner

Even after pouring $2 billion into its much-maligned Starliner spacecraft, NASA and Boeing remain committed to getting back off the ground. As Ars Technica reports, the head of NASA's commercial crew program, Steve Stich, revealed last week that Boeing and its propulsion supplier, Aerojet Rocketdyne, are making considerable changes to the astronaut shuttle following a disastrous first crewed mission to the International Space Station last year. The spacecraft experienced several "in-flight ano

Best MagSafe battery packs 2025: I tested the best options to boost your phone's battery

MagSafe accessories like MagSafe wallets can upgrade our phones from basic to better. When our phones need a battery boost, most of us can't stay tethered to a wall outlet. Thankfully, with MagSafe battery packs, you don't have to. The battery market is packed with options that can boost your phone's battery life on the go. From portable power banks to wireless charging stations, there's something for everyone. I've personally tested over a dozen MagSafe battery packs from brands like Torras an