Tiny meteorites that fell to Earth 2.7 billion years ago suggest that the atmosphere at that time was high in carbon dioxide, which agrees with current understanding of how our planet's atmospheric gases changed over time.

Just when it seemed like robots couldn't get any cooler, Cornell University researchers have created a soft robot muscle that can regulate its temperature through sweating.

SLAC scientist Siqi Li works on new methods to allow researchers using LCLS, our X-ray laser, to observe the motion of electrons or do high-resolution imaging. When she's not working to create more efficient and advanced X-ray lasers, Li likes to unwind with yoga.

On Friday my vet and I took the decision to put my beloved Springer, Max to sleep. He was my constant companion, loyal friend for 12 years. Because he

Pixie, you came to us beaten, starved, scared and lonely. No one wanted to take on a rescue Staffordshire Bull Terrier, but we did as company for our

Dear Shim Shim, I hate this month, it's so miserable and even more so cos you passed on Halloween eve. I remember it all so vividly, your loss and Zeusy's

If Bernie Sanders wants to say that Fidel Castro occasionally did something good, while acknowledging that he often did things that were very bad, I think that’s a reasonable position. (It might also be reasonable to say that Adolf Hitler occasionally did something good, though offhand I can’t think of a good example.) But surely […]

The PHP development team announces the immediate availability of PHP 7.2.30. This is a security release.All PHP 7.2 users are encouraged to upgrade to this version.For source downloads of PHP 7.2.30 please visit our downloads page, Windows source and binaries can be found on windows.php.net/download/. The list of changes is recorded in the ChangeLog.

Xdebug is an indispensable tool for every PHP developer. PHP’s favorite real-time debugger, it supports breakpoints, more detailed debug output, and deeper introspection of PHP code to determine just what it’s doing (and what it’s doing wrong). Sadly, it comes at a huge cost in performance, though, making it unsuitable for production. Not on Platform.sh, though. Xdebug is now available on all Grid environments, secure and without a performance loss.

Truncated by Planet PHP, read more at the original (another 720 bytes)

Lingvanex Translator was created with the mission to enable people to read, write, and speak different languages anywhere in the world. It can translate text, voice, images, websites, and documents. It works on a wide range of platforms including iOS, Android, macOS, Windows, and more so you can start translating media in more than 112 languages. It's on sale for $80.

Note: The Techdirt Deals Store is powered and curated by StackCommerce. A portion of all sales from Techdirt Deals helps support Techdirt. The products featured do not reflect endorsements by our editorial team.

COVID-19 has shone a very bright light on the importance of widely available, affordable broadband. Nearly 42 million Americans lack access to any broadband whatsoever--double FCC estimates. And millions more can't afford service thanks to a lack of competition among very powerful, government pampered telecom monopolies.

As usual, with political pressure mounting to "do something," DC's solution is going to be to throw more money at the problem:

"The plan unveiled Thursday would inject $80 billion over five years into expansion of broadband infrastructure into neglected rural, suburban and urban areas, with an emphasis on communities with high levels of poverty. It includes measures to promote rapid building of internet systems, such as low-interest financing for infrastructure projects."

To be clear, subsidies often do help shore up broadband availability at coverage. The problem is that the United States government, largely captured by telecom giants with a vested interest in protecting regional monopolies, utterly sucks at it.

Despite ample pretense to the contrary, nobody in the US government actually knows where broadband is currently available. Data supplied by ISPs has never been rigorously fact-checked by a government fearful of upsetting deep-pocketed campaign contributors (and valued NSA partners). As a result, our very expensive ($350 million at last count) FCC broadband coverage map creates a picture of availability and speed that's complete fantasy. It's theater designed to disguise the fact that US broadband is mediocre on every broadband metric that matters. Especially cost.

While there has been some effort to fix the mapping problem via recent legislation, the FCC still needs several years (and more money) to do so. And while you'd think this would be more obvious, you can't fix a problem you can't even effectively measure. There's also not much indication that the $80 billion, while potentially well intentioned, would actually get where it needs to go. Especially right now, when federal oversight is effectively nonexistent.

You may or may not have noticed this, but US telecom is a corrupt, monopolized mess. Giants like AT&T and Comcast all but own state and federal legislatures and, in many instances, literally write the law. Feckless regulators bend over backward to avoid upsetting deep-pocketed campaign contributors. So when subsidies are doled out, they very often don't end up where regulators and lawmakers intended. There's an endless ocean of examples where these giants took billions in taxpayer subsidies to deploy fiber networks that are never fully delivered.

If you were to do meaningful audit (which we've never done because again we're not willing to adequately track the problem or stand up to dominant incumbent corporations) you'd very likely find that American taxpayers already paid for fiber to every home several times over.

That's not to say is that there aren't things Congress could do to help the disconnected during COVID-19. Libraries for example have been begging the FCC for the ability to offer expanded WiFi hotspot access (via mobile school buses) to disconnected communities without running afoul of FCC ERate rules. But while the FCC said libraries can leave existing WiFi on without penalty, it has been mute about whether they can extend coverage outside of library property. Why? As a captured agency, the FCC doesn't like anything that could potentially result in Comcast or AT&T making less money.

None of this is to say that we shouldn't subsidize broadband deployment once we get a handle on the mapping problem. But it's a fantasy to think we're going to immediately fix a 30 year old problem with an additional $80 billion in a mad dash during a pandemic. US broadband dysfunction was built up over decades. It's the product of corruption and rot that COVID-19 is exposing at every level of the US government. The only way to fix it is to stand up to industry, initiate meaningful reform, adopt policies that drive competition to market, and jettison feckless lawmakers and regulators whose dominant motivation is in protecting AT&T, Verizon, Comcast, and Spectrum revenues.

Maybe the pandemic finally provides the incentive to actually do that, but until the US does, these subsidization efforts are largely theater.

The coronavirus pandemic and its associated lockdown in most countries has forced major changes in the way people live, work and study. Online learning is now routine for many, and is largely unproblematic, not least because it has been used for many years. However, online testing is more tricky, since there is a concern by many teachers that students might use their isolated situation to cheat during exams. One person's problem is another person's opportunity, and there are a number of proctoring services that claim to stop or at least minimize cheating during online tests. One thing they have in common is that they tend to be intrusive, and show little respect for the privacy of the people they monitor.

As an article in The Verge explains, some employ humans to watch over students using Zoom video calls. That's reasonably close to a traditional setup, where a teacher or proctor watches students in an exam hall. But there are also webcam-based automated approaches, as explored by Vox:

For instance, Examity also uses AI to verify students' identities, analyze their keystrokes, and, of course, ensure they're not cheating. Proctorio uses artificial intelligence to conduct gaze detection, which tracks whether a student is looking away from their screens.

It's not just in the US that these extreme surveillance methods are being adopted. In France, the University of Rennes 1 is using a system called Managexam, which adds a few extra features: the ability to detect "inappropriate" Internet searches by the student, the use of a second screen, or the presence of another person in the room (original in French). The Vox articles notes that even when these systems are deployed, students still try to cheat using new tricks, and the anti-cheating services try to stop them doing so:

it's easy to find online tips and tricks for duping remote proctoring services. Some suggest hiding notes underneath the view of the camera or setting up a secret laptop. It's also easy for these remote proctoring services to find out about these cheating methods, so they're constantly coming up with countermeasures. On its website, Proctorio even has a job listing for a "professional cheater" to test its system. The contract position pays between $10,000 and $20,000 a year.

As the arms race between students and proctoring services escalates, it's surely time to ask whether the problem isn't people cheating, but the use of old-style, analog testing formats in a world that has been forced by the coronavirus pandemic to move to a completely digital approach. Rather than spending so much time, effort and money on trying to stop students from cheating, maybe we need to come up with new ways of measuring what they have learnt and understood -- ones that are not immune to cheating, but where cheating has no meaning. Obvious options include "open book" exams, where students can use whatever resources they like, or even abolishing formal exams completely, and opting for continuous assessment. Since the lockdown has forced educational establishments to re-invent teaching, isn't it time they re-invented exams too?

Follow me @glynmoody on Twitter, Diaspora, or Mastodon.

A few weeks ago, the US telecom industry began pushing a bullshit narrative through its usual allies. In short, the claim revolves around the argument that the only reason the US internet still works during a pandemic was because the Trump FCC ignored the public, ignored most objective experts, and gutted itself at the behest of telecom industry lobbyists. The argument first popped up over at AEI, then the Trump FCC, then the pages of the Wall Street Journal, and has since been seen in numerous op-eds nationwide. I'd wager that's not a coincidence, and I'd also wager we'll be seeing a lot more of them.

All of the pieces try to argue that the only reason the US internet works during a pandemic is because the FCC gutted its authority over telecom as part of its "restoring internet freedom" net neutrality repeal. This repeal, the story goes, drove significant investment in US broadband networks (not remotely true), resulting in telecom Utopia (also not true). The argument also posits that in Europe, where regulators have generally taken a more active role in policing things like industry consolidation and telecom monopolies, the internet all but fell apart (guess what: not true).

Usually, like in this op-ed, there's ample insistence that the US broadband sector is largely wonderful while the EU has gone to hell:

"Unlike here, European networks are more heavily regulated. This has led to less investment and worse performance for consumers for years. American consumers are being generally well served by the private sector."

Anybody who has spent five minutes talking to Comcast customer support -- or tried to get scandal-plagued ISP like Frontier Communications to upgrade rotten DSL lines -- knows this is bullshit. Still, we penned a lengthy post exploring just how full of shit this argument is, and how there's absolutely zero supporting evidence for the claims. The entire house of cards is built on fluff and nonsense, and it's just ethically grotesque to use a disaster to help justify regulatory capture and market failure.

While it's true that the US internet, in general, has held up relatively well during a pandemic, the same can't be said of the so called "last mile," or the link from your ISP's network to your home. Yes, the core internet and most primary transit routes, designed to handle massive capacity spikes during events like the Superbowl, has handled the load relatively well. The problem, as Sascha Meinrath correctly notes here, is sluggish speeds on consumer and business lines that, for many, haven't been upgraded in years:

"Right now, an international consortium of network scientists is collecting 750,000 U.S. broadband speed tests from internet service provider (ISP) customers each day, and we’ve been tracking a stunning loss of connectivity speeds to people’s homes. According to most ISPs, the core network is handling the extra load. But our data show that the last-mile network infrastructure appears to be falling down on the job."

Again, your 5 Mbps DSL line might be ok during normal times, but it's not going to serve you well during a pandemic when your entire family is streaming 4K videos, gaming, and Zooming. And your DSL line isn't upgraded because there's (1) very little competition forcing your ISP to do so, and (2) the US government is filled to the brim with sycophants who prioritize campaign contributions and ISP revenues over the health of the market and consumer welfare. And while there's a contingency of industry-linked folks who try very hard to pretend otherwise, this is a policy failure that's directly tied to mindless deregulation, a lack of competition, and, more importantly, corruption. In short, the complete opposite of the industry's latest talking point.

For years we've been noting how US telcos have refused to repair or upgrade aging DSL lines because it's not profitable enough, quickly enough for Wall Street's liking. Facing no competition and no regulatory oversight, there's zero incentive for a giant US broadband provider to try very hard. Similarly, because our lawmakers and regulators are largely of the captured, revolving door variety, they rubber stamp shitty mergers, turn a blind eye to very obvious industry problems, routinely throwing billions in taxpayer money at monopolies in exchange for fiber networks that are usually only partially deployed -- if they're deployed at all.

Meanwhile, US telcos that have all but given up on upgrading aging DSL lines have helped cement an even bigger Comcast monopoly across vast swaths of America. It's a problem that the telecom sector, Trump FCC, and various industry apologists will ignore to almost comical effect. Also ignored is the fact that this results in US broadband subscribers paying some of the highest prices for broadband in the developed world:

"Numerous studies, including those conducted by the FCC itself, show that broadband pricing is the second-largest barrier to broadband adoption (availability is the first). It’s obvious that if people are being charged a lot for a service, they’re less likely to purchase it. And independent researchers have already documented that poor areas often pay more than rich communities for connectivity. Redlining of minority and rural areas appears to be widespread, and we need accurate pricing data from the FCC to meaningfully address these disparities."

Try to find any instance where Ajit Pai, or anybody in this chorus of telecom monopoly apologists, actually admits that the US broadband market isn't competitive and, as a result, is hugely expensive for businesses and consumers alike. You simply won't find it. What you will find are a lot of excuses and straw men arguments like this latest one, designed to distract the press, public, and policymakers from very obvious market failure. Market failure that was a major problem in normal times, and exponentially more so during a pandemic where broadband is an essential lifeline.

Microsoft Excel is one of the most widely used applications in business. It’s the backbone for almost all companies. Why? Because Excel helps you accomplish tasks and solve problems more quickly. The better you are at Excel, the faster you can complete tasks and the more complex problems you can solve. That's what exactly the 2020 Excel Certification School Bundle is going to help you do. With 300 lessons and projects to follow along, you'll develop basic to more advanced skills and knowledge that is greater than most Excel users. It's on sale for $50.

Note: The Techdirt Deals Store is powered and curated by StackCommerce. A portion of all sales from Techdirt Deals helps support Techdirt. The products featured do not reflect endorsements by our editorial team.

Just as in other types of victimization, victims of cybercrime can experience serious consequences, emotional or not. First of all, a repeat victim of a cyber-attack might face serious financial or emotional hardship. These victims are also more likely to require medical attention as a consequence of online fraud victimization. This means repeat victims have a … Continue reading Three Paper Thursday: Exploring the Impact of Online Crime Victimization →

Software Guard eXtensions (SGX) represents Intel’s latest foray into trusted computing. Initially intended as a means to secure cloud computation, it has since been employed for DRM and secure key storage in production systems. SGX differs from its competitors such as TrustZone in its focus on reducing the volume of trusted code in its “secure … Continue reading Three Paper Thursday: What’s Intel SGX Good For? →

'Seriously sometimes seems Google's moderators are only optimized to respond to social media outrage'

Three weeks after Google removed 49 Chrome extensions from its browser's software store for stealing crypto-wallet credentials, 11 more password-swiping add-ons have been spotted – and some are still available to download.…

Politicos watered down earlier efforts, so data defenders will fight to the end

The small group of policy wonks that forced California’s legislature to rush through privacy legislation two years ago are back – and this time they want a ballot.…

Tune in online this month to find out how to protect your business from data extortionists

Webcast It's been "the year of ransomware" for about the past three years. And while you may be tired of hearing about the trend and just getting used to the reality, you may also like to remember: instances of attacks are climbing – quickly – and we’re now reaching a level where more than half of ransomware schemes result in a business paying out.…

John Cena!* Online resources only for free and end users due to the 'unprecedented period'

Video conferencing darling of the hour, Zoom, has tightened up support rules in order to "better serve" users.…

Switchzilla issues a whopping 30+ patches in time for the long UK weekend

Cisco has emitted a fresh round of software updates to address nearly three dozen security holes in its products.…

Despite you know what, little evidence of a rush to new racks

Equinix has posted its Q1 FY2020 results for the period ending March 31st, along with some interesting insights into how the COVID-19 pandemic has impacted data centre consumption.…

Revisit what it’s like to run a PDP-10 and be eaten by a grue

Source code for seminal adventure game Zork, dating back to 1977 and recovered from MIT tapes, was published this week on GitHub.…

Schneider Electric patches vulns after Trustwave raises alarm

Two Schneider Electric SCADA products had vulnerabilities similar to the ones exploited in the Iran-bothering Stuxnet worm, an infosec outfit has claimed.…

A review by SomeRandomHEFan (46). One of Humongous Entertainment's weaker attempts at conventional edutainment

A review by krisko6 (740). After 13 years, Half-Life has returned

A review by SomeRandomHEFan (46). An excellent showcase of Humongous Entertainment's sense of humour. And I guess there's an acceptable edutainment game in there somewhere, too.

Для того, чтобы узнать дату, необходимо решить несложную задачу.

Индийский инсайдер Судханшу Амбхоре (Sudhanshu Ambhore)‏ продолжает публиковать подробности о новом смартфоне Realme X3 SuperZoom.

Компания Xiaomi осенью прошлого года выпустила смартфон Mi Note 10, но обновление Android 10 добралось до аппарата только сейчас.

Компания Xiaomi, неожиданно для всех, объявила дату анонса очередного смартфона из линейки Redmi K30.

Геймеров отправят на Землю, которую снова захватили динозавры.

В состав «армии Microsoft» попали как инди-студии, так и крупные разработчики.

Мы уже не раз писали о том, что компания Xiaomi готовит к выходу бюджетный смартфон Redmi 9. Сейчас в сети появилась очередная утечка, намекающая на его скорый анонс.

Экспедиционная группа из Китая поднялась на гору Эверест и решила там же протестировать в экстремальных условиях камеры смартфонов.