Jon Porter reports via The Verge: UK telecoms regulator Ofcom has laid out how porn sites could verify users' ages under the newly passed Online Safety Act. Although the law gives sites the choice of how they keep out underage users, the regulator is publishing a list of measures they'll be able to use to comply. These include having a bank or mobile network confirm that a user is at least 18 years old (with that user's consent) or asking a user to supply valid details for a credit card that's only available to people who are 18 and older. The regulator is consulting on these guidelines starting today and hopes to finalize its official guidance in roughly a year's time.

Ofcom lists six age verification methods in today's draft guidelines. As well as turning to banks, mobile networks, and credit cards, other suggested measures include asking users to upload photo ID like a driver's license or passport, or for sites to use "facial age estimation" technology to analyze a person's face to determine that they've turned 18. Simply asking a site visitor to declare that they're an adult won't be considered strict enough. Once the duties come into force, pornography sites will be able to choose from Ofcom's approaches or implement their own age verification measures so long as they're deemed to hit the "highly effective" bar demanded by the Online Safety Act. The regulator will work with larger sites directly and keep tabs on smaller sites by listening to complaints, monitoring media coverage, and working with frontline services. Noncompliance with the Online Safety Act can be punished with fines of up to [$22.7 million] or 10 percent of global revenue (whichever is higher).

The guidelines being announced today will eventually apply to pornography sites both big and small so long as the content has been "published or displayed on an online service by the provider of the service." In other words, they're designed for professionally made pornography, rather than the kinds of user-generated content found on sites like OnlyFans. That's a tricky distinction when the two kinds often sit together side by side on the largest tube sites. But Ofcom will be opening a consultation on rules for user-generated content, search engines, and social media sites in the new year, and Whitehead suggests that the both sets of rules will come into effect at around the same time.

Ben Nowack, a 26-year old inventor and CEO of Tons of Mirrors, is trying to use satellite-mounted reflective surfaces to redirect sunlight to earthbound solar panels at night. In an interview with Motherboard, Nowack explains what inspired this idea and how he can turn his concept into reality. Here's an excerpt from the report: What was the initial idea? I had an interesting way to solve the real issue with solar power. It's this unstoppable force. Everybody's installing so many solar panels everywhere. It's really a great candidate to power humanity. But sunlight turns off, it's called nighttime. If you solve that fundamental problem, you fix solar everywhere.

Where did the idea come from? I was watching a YouTube video called The Problem with Solar Energy in Africa. It was basically saying that you need three times as many solar panels in Germany as you do in the Sahara Desert and you can't get the power from the Sahara to Germany in an easy way. I thought, what if you could beam the sunlight and then reflect it with mirrors, and put that light into laser beam vacuum tubes that zigzag around the curvature of the Earth. It could be this beam that comes in just like power companies, this tube full of infinite light. That was the initial idea. But the approach was completely economically unworkable. I was like, this is not going to compete with solar in 10 years. I should just completely give up and do something else. Then I was on a run two days later and thought what if I put that thing that turns sunlight into a beam in orbit then you don't have to build a vacuum tube anymore. And it's so much more valuable because you can shine sunlight on solar farms that already exist. Then I developed several more technologies which I know for a fact no one else is working on. That made the model even more economical.

Are these just like regular household mirrors, but fixed to a satellite? If you did that, the light would go to too many places. The sun is a certain size. It's not a point, it has a distance across. The light from one side of the sun would bounce off your mirror, and the light from the other side would also bounces off your mirror. If you used a perfectly flat mirror, every single microscopic piece would have this angle of diverging light coming from it. By the time the reflection hit Earth, you'd get a 3.6 kilometer diameter spot, which is gigantic. There are only 10 solar farms that big. So I did the math, and figured out that if I could hit a 500-meter spot instead of a 3,600-meter spot, then I'd be able to hit 44 times more solar sites per orbit.

samleecole shares a report from Motherbard: Forty victims of sex trafficking operation Girls Do Porn have filed a lawsuit against Mindgeek, Pornhub's parent company, for a litany of accusations, including knowingly benefiting from Girls Do Porn videos on Pornhub and failing to moderate the images circulating rampantly on its network of tube sites. In total, the lawsuit is demanding more than $40 million in damages -- at least $1 million per plaintiff -- as well as the money Mindgeek earned from hosting and promoting their videos and legal fees. "As a proximate result of MindGeek's knowing financial benefit and participation in GirlsDoPorn's sex trafficking venture, Plaintiffs have suffered damages, including, but not limited to, severe emotional distress, significant trauma, attempted suicide, and social and familial ostracization," the complaint states.

Filed with the United States District Court for the Southern District of California on December 15 by attorneys Brian Holm and John O'Brien, the 43-page complaint details the suffering of these alleged victims of Girls Do Porn, and claims that each of the 40 plaintiffs became suicidal because of the harassment they endured when their videos spread non-consensually across the internet, including across Mindgeek's network of porn sites. Girls Do Porn was a sex trafficking operation that forced and coerced dozens of women as young as 18 into sex on camera, and lied to them about where and how the videos would be distributed. The women were told by everyone involved, from cast and crew to the owner, that the videos would not appear online. After filming, their videos were uploaded to Girls Do Porn's own site, as well as Pornhub, where the Girls Do Porn monetized its videos as a Pornhub "content partner." Pornhub also promoted Girls Do Porn as a content partner even after women in Girls Do Porn videos came forward about abuse and sued it. Last week, following a report from The New York Times about allegations of child sexual abuse imagery on the site, Pornhub changed its police to only allow verified uploads and downloads. Soon after, Mastercard and Visa stopped processing payments for Pornhub.

An anonymous reader shares a report (condensed for space): Online streaming is a win for the environment. Streaming music eliminates all that physical material -- CDs, jewel cases, cellophane, shipping boxes, fuel -- and can reduce carbon-dioxide emissions by 40 percent or more. Scientists who analyze the environmental impact of the internet tout the benefits of this "dematerialization," observing that energy use and carbon-dioxide emissions will drop as media increasingly can be delivered over the internet. But this theory might have a major exception: porn. Since the turn of the century, the pornography industry has experienced two intense hikes in popularity. In the early 2000s, broadband enabled higher download speeds. Then, in 2008, the advent of so-called tube sites allowed users to watch clips for free, like people watch videos on YouTube. Adam Grayson, the chief financial officer of the adult company Evil Angel, calls the latter hike "the great mushroom-cloud porn explosion of 2008." Precise numbers don't exist to quantify specifics, but the impression across the industry is that viewership is way, way up. Pornhub, the world's most popular porn site, provides some of the only accessible data on its yearly web-traffic report. The first Year In Review post in 2013 tabulated that 14.7 billion people visited the site. By 2016, the number of visitors had almost doubled, to 23 billion, and those visitors watched more than 4.59 billion hours of porn. And Pornhub is just one site. Using a formula that Netflix published on its blog in 2015, Nathan Ensmenger, a professor at Indiana University who is writing a book about the environmental history of the computer, calculates that if Pornhub streams video as efficiently as Netflix (0.0013 kWh per streaming hour), it used 5.967 million kWh in 2016. For comparison, that's about the same amount of energy 11,000 light bulbs would use if left on for a year. And operating with Netflix's efficiency would be a best-case scenario for the porn site, Ensmenger believes.

SpaceX is livestreaming a competition between hyperloop pods from outside their headquarters in Hawthorne, California, and at least one Los Angeles newspaper is also covering the event live on Facebook. "This competition is the first of its kind anywhere in the world," SpaceX writes, noting that 27 teams put their pods through a "litany" of pre-qualifying tests hoping to qualify for a run on the track on "Rocket Road". An anonymous reader writes: The mile-long track is "roughly half the width of a full-scale Hyperloop system," according to Fortune -- but it's still a near-total vacuum inside, making it possible for the magnetically-levitated pods to attain extremely high speeds. "The winning team will be the one that hits the highest top speed -- then stops before hitting the end of the tube. 'There'll be a bit of tension," Elon Musk mused. 'Will it brake in time?'" Sunday's event "will mark the first time anyone gets to see the Hyperloop pods in action," according to Business Insider, which has photos and descriptions of the 27 pods -- including the MIT Hyperloop and the crowdfunded non-profit rLoop, which crowdsourced their open source development effort on Reddit.
SpaceX engineers ultimately awarded the highest overall score to the team from Delft University and determined that the fastest pod came from the Technical University of Munich, Germany. But SpaceX will also be hosting a second competition this summer focused on one criterion: speed.

derekmead writes: Elon Musk's Hyperloop gets people excited. Promise the ability to travel from San Francisco to Los Angeles in less than an hour, and you're going to get people salivating. But for as much as we've heard about it, we've had scarcely little to see—until a team of students at the University of Illinois decided to build their very own miniature hyperloop.

Mechanical engineering students at the university built a functioning 1:24 scale model of the Hyperloop, a "fourth mode of transportation" that sends pods through a partially pressurized tube at very high speeds, as part of a senior design project. It was designed to test some of the key components of Musk's design, which was outlined in a much-read, open source whitepaper (PDF) published in August of 2013. That said, there are several key differences, which keep this from truly being a proof-of-concept as to whether or not the Hyperloop will ultimately work.

MojoKid writes "Google (and many other tech manufacturers lately), have been evangelizing the mantra that technology is here to enhance and improve our lives, not get in the way; in the truest sense to 'serve humanity.' Recent events and breakthroughs in the healthcare industry, which make use of leading-edge technology, illustrate this vision better than any marketing or ad campaign could ever possibly hope to. Dr. Rafael Grossman strapped on his Google Glass eyewear to become the first 'Glass Explorer Surgeon.' The procedure involved is called Gastrostomy, a process by which a surgeon inserts a feeding tube into a patient's abdomen. In this case, the good doctor performed the procedure endoscopically, such that he was able to display the entire procedure and the view of it directly as it was being performed. The opportunities for remote medical consultation, mentoring and even real-time guidance are obvious with the sort of technology that products like Google Glass bring to the table. It's always nice to hear stories of how not only 'quality of life' is improved but how lives are actually saved as a result of these magnificent inventions we create."

Yesterday's story about a creative approach to dealing with uninvited (and unwanted) users on a private wireless network -- by intercepting and modifying the images received downstream -- provoked some thoughtful comments on open wireless networks, and a storm of analogies about networks and property generally. Read on for some of the most interesting comments in the Backslash summary of the conversation.

Pearl Street, Lower Manhattan -- Tuesday morning definitely marked the passage from one time to another. The Information Age is defined by images, not e-mail, and your kids and others will be asking you all of your lives where you were when the plane crashed into the World Trade Center and burst into that orange fireball and the buildings fell down. I can't help but think that this was the day when computer animation became reality. One of the most striking things about this story is the marked evolution of two media -- online and off. Politicians and pundits own the second, individual humans the first. It was odd how cool and natural all of the reporters and anchors were. Everybody said they were shocked, but nobody seemed to be. There was a lot of grave talk about how things will change forever, but most of the coverage was curiously remote and detached. Thanks to some local cops and firemen from my town, I just got to within a couple blocks of what the volunteers call "Ground Zero" -- the shockingly small pile of rubble that is all that is left of two of the biggest buildings on the planet. It's the perfect place to write about how the media -- new and old -- handled this story.(more)

This week, we questioned Curtis Chung, Director of Technology for the National Federation of the Blind, the group that is suing AOL over access for blind users. Today Curtis explains the reason for the AOL lawsuit, tells us how to make Web pages more accessible for blind users, and generally talks about life as a blind programmer. Excellent reading! (more below)

Forget about dirty pictures. A discouraging government study shows a rapidly widening gap between Americans whose use computers and the Net and those who don't, despite cheaper computers and easier Net access. The difference is money, class, race and education.

Twenty years ago, people were delighted to discover "Star Wars" an original movie fueled by the power of mythology and some great effects. This isn't a review (I haven't seen the movie yet) but times have sure changed. "Phantom Menace" is being launched in a cloud of greedy, obnoxious, even shameless hype. Lucas, a self-styled Hollywood rebel, is proving himself to be yet another sell-out, his hypocritical posturing collapsing under the weight of countless toy store tie-ins and inter-galactic pizza and soda promotions.

Having survived mysterious apostrophes and commas in my columns, weeks of flame wars and assaults from hostile geek warriors, large and expensive Linux handbooks, and useful, enlightening and conflicting suggestions from friendly Slashdotters, a Linux Box was delivered this week to my house this week. Technology being what it is, that's only the beginning of the story, which quickly came to involve CompUSA (the literal incarnation of computer Hell) my yellow lab, a geek hero and a computer savagely assaulted by an overnight delivery service. And I haven't even gotten to Linux yet. Johnny Depp, are you reading this?