A DNA Computer Just Computed Square Root of 900

Researchers at the University of Rochester created a computer that uses 32 DNA strands to store and process information. It can calculate the square root of square numbers 1, 4, 9, 16, 25 and so on up to 900.

To start, the team encodes a number onto the DNA using a combination of ten building blocks. Each combination represents a different number up to 900, and is attached to a fluorescence marker.

The team then controls hybridisation in such a way that it changes the overall fluorescent signal so that it corresponds to the square root of the original number. The number can then be deduced from the colour.

Over 90% of Postpaid Phones Sold are Apple and Samsung

Over 90% of the postpaid phones sold at the Big Four carrier stores in the U.S. are either iPhones or Samsung phones.

Apple and Samsung together sold 94 percent of phones at Verizon stores, 95 percent at AT&T stores, 94 percent at Sprint stores, and 91 percent at T-Mobile stores, according to the report. The most popular phone at all four carriers in December was the iPhone 11, the firm says. The top-selling Samsung Phone was the Galaxy S10.

I’d say it’s probably because the price of most iPhones and Samsungs are high enough to where the stores can make money off them.

New iPhone Displays Could be Thinner And More Power Efficient

Reports coming from Korea, picked up MacRumors, indicate that the 2020 iPhone will likely have thinner displays. They could also be more power-efficient too.

This mirrors a recent report from Korean website ETNews, which claimed that so-called iPhone 12 Pro models will adopt a technology that allows touchscreen circuitry to be directly patterned on the OLED panel without the need for a separate layer, resulting in a thinner display and lower production costs. ETNews said a lower-cost 6.1-inch model, presumably the iPhone 12, will stick with a traditional film-based display. It is unclear if thinner displays would translate to thinner iPhones as a whole this year.

Former Top Google Exec Gives Devastating Explanation of Why he Quit

Google has faced internal staff protests and criticism in recent times over its approach to human rights both at home and abroad. The firm’s former head of international relations, Ross LaJeunesse, revealed on Thursday his concerns in this area prompted him to quit.

Each time I recommended a Human Rights Program, senior executives came up with an excuse to say no. At first, they said human rights issues were better handled within the product teams, rather than starting a separate program. But the product teams weren’t trained to address human rights as part of their work. When I went back to senior executives to again argue for a program, they then claimed to be worried about increasing the company’s legal liability. We provided the opinion of outside experts who re-confirmed that these fears were unfounded. At this point, a colleague was suddenly re-assigned to lead the policy team discussions for Dragonfly. As someone who had consistently advocated for a human rights-based approach, I was being sidelined from the on-going conversations on whether to launch Dragonfly. I then realized that the company had never intended to incorporate human rights principles into its business and product decisions. Just when Google needed to double down on a commitment to human rights, it decided to instead chase bigger profits and an even higher stock price.

Inside Big Tech’s Manipulation of AI Ethics Research

It’s a long read, but Rodrigo Ochigame, former AI researcher at MIT’s Media Lab, examined Big Tech’s negative role in AI ethics research.

MIT lent credibility to the idea that big tech could police its own use of artificial intelligence at a time when the industry faced increasing criticism and calls for legal regulation…Meanwhile, corporations have tried to shift the discussion to focus on voluntary “ethical principles,” “responsible practices,” and technical adjustments or “safeguards” framed in terms of “bias” and “fairness” (e.g., requiring or encouraging police to adopt “unbiased” or “fair” facial recognition).

Techno Artist Curtis Wallen Created a ‘Clandestine Communication Network’

Curtis Wallen’s latest project, called Proposition For An On Demand Clandestine Communication Network, tells people how to avoid surveillance and make a secret phone call.

This is not easy, of course. In fact, it’s really, comically hard. “If the CIA can’t even keep from getting betrayed by their cell phones, what chance do we have?” he says. Still, Wallen believes PropCom could theoretically keep users’ activities hidden. It’s hard, he emphasizes, but not impossible.

He basically uses a prepaid burner phone, a Faraday bag, and an encrypted phone number. I hope he bought the phone from a place that doesn’t use cameras or facial recognition, because that could help trace him.

TSMC Likely to Begin 'A14' 5nm Chip Production in Q2

Chipmaker TSMC has secured a contract to make Apple’s A14 processors, according to reports picked up by MacRumors. The chips will go in this year’s iPhones, with production expected to begin in the second quarter of 2020.

“The sources said Apple’s 5G mmWave handsets to be released in 2020 are reportedly to each carry at least three AiP modules, which can also be packaged with FC_AiP (flip-chip) process in addition to InFo_AiP.” TSMC has been working hard to miniaturize its fabrication process to 5 nanometers – down from 7 nanometer fabrication seen in the A12 and A13 – with the aim of securing orders for Apple’s processors in its iPhones for the fourth year running.

Star Wars Shows on Disney+ May Become Movies

For those enjoying The Mandolorian on Disney+, there may be good news. Disney CEO Bob Iger hinted that it could be expanded into a movie, SlashFilm reported.

When asked by The Star Wars Show (via Inside the Magic) if TV was going to be a major part of the franchise moving forward, Iger replied in the affirmative, echoing comments he’s made before. But hit TV shows like The Mandalorian likely won’t be contained to the small screen for long. “I don’t look at it as just television, I look at it as an extension of Star Wars storytelling. What Disney+ has given us the ability to do is to do just that, is to bring Star Wars to people in new ways, and to bring new Star Wars to people. It’s not the same places or the same characters. Just look at Mandalorian. While, obviously, there’s a lot shared, there’s a lot that’s really fresh, and I love that.

Media From 1924 and Earlier Enters Public Domain in 2020

Everything that was published in 1924 or earlier is now available in the public domain, meaning that it’s no longer protected by copyright.

Movies, books, music, and more from 1924 are all entering the public domain today, meaning that you’re free to download, upload, and share these titles however you see fit. And it’s completely legal.

California's New Privacy Law Comes into Force Today

A new privacy law aimed to protect consumers comes into force in California today, January 2nd, 2020. Wired rounded up everything you need to know.

The CCPA applies to any company that operates in California and either makes at least $25 million in annual revenue, gathers data on more than 50 thousand users, or makes more than half its money off of user data. For California residents, it creates a handful of new rights over their data. The most significant categories are what Alastair Mactaggart, the California real estate magnate behind the ballot initiative that led to the law being passed, calls “the right to know” and “the right to say no.” That means users will, as of today, be able to see what data companies have gathered about them, have that data deleted, and opt out of those companies selling it to third parties from now on.

The IRS Can Now Create its Own Online Free Tax Filing System

On Monday the IRS announced changes to its deal with the tax filing industry. For years the agency was prohibited from creating its own free tax filing system, like other countries do. In exchange for not competing, the tax industry promised to make free versions of its software if you make below a certain amount of income. But companies like Intuit and H&R Block added code to their web pages to make it harder for their free products to appear on Google. But now it all changes.

“The improved process will make Free File stronger and give taxpayers another reason to consider this valuable software option,” IRS Commissioner Chuck Rettig said in a statement. The agency hopes the changes will make the free option more accessible for taxpayers in the 2020 filing season, he said.

Lawmakers Sign TRACED Act Into Law to Fine Robocallers

Lawmakers officially signed the TRACED Act into law, which imposes fines up to US$10,000 per call for robocallers. Here are features:

  • Extends FCC’s statute of limitations on robocall offenses and increases potential fines
  • Requires an FCC rulemaking helping protect consumers from spam calls and texts (this is already underway)
  • Requires annual FCC report on robocall enforcement and allows for it to formally recommend legislation
  • Requires adoption on a reasonable timeline of the STIR/SHAKEN framework for preventing call spoofing

Uber and Postmates Rush to Block California Freelancer Law

Assembly Bill 5, known as the California Freelancer Law, goes into effect January 1, 2020. The law says that workers must be classified as employees instead of contractors, under certain conditions. Companies like Uber and Postmates are rushing to block the law.

As employees, drivers would be protected by minimum wage and overtime rules and would be eligible for workers’ compensation and unemployment insurance. The companies would have to pay half of their payroll taxes for Medicare and Social Security.

Postmates said it was seeking to delay the law from taking effect to gain time to figure out a compromise so that its workers would not be classified as full-time employees.

Drivers aren’t the only people affected. Freelance journalists in California are being laid off because the law says they can only maintain their status as independent contractors if they submit no more than 35 pieces per year.

iPhone Emergency SOS Feature Helped Stop an Attempted Sexual Assault

A woman managed to receive police help when a man tried to sexually assault her after using her iPhone’s Emergency SOS feature. She triggered the feature during the attack at Virginia Beach, Va, AppleInsider reported, and the attacker fled as officers arrived.

“I get my phone back and I turn around and I try to run away and he just comes up from behind me, tackles me, grabs my face, is covering my mouth,” the woman said. “I’m trying to scream for help, [he] tackles me to the ground — is like shoving my face to the ground — and now, because I’ve been screaming, he’s holding my mouth even tighter trying to muffle any noise I’m making.” Luckily, Emergency SOS was enabled on the woman’s iPhone, allowing her to automatically dial 911 without unlocking the device. In this case, a long press of both the power button and volume down button triggered the feature. Emergency SOS can also be invoked by pressing on the power button five times in rapid succession. Police were directed to her location by a dispatcher who heard her pleas for help.

Best of BGM - Emmy Winning Music Composer John Lunn

One of my favorite Background Mode podcasts was with TV and movie music composer John Lunn. He’s probably best known for scoring the TV drama Downton Abbey — for which he received two Primetime Emmy awards. His recent work includes the scoring of the feature film Electricity and the hit TV shows: The Grantchester Mysteries, Shetland, and The White Queen—for which he received a Primetime Emmy nomination. Near the end, I played some sound snippets from two of his scores, and John (a Mac user) explained the instruments used. This episode is worth revisiting, especially now that the Downton Abbey movie is available for streaming.

Wyze Leaks Data of 2.4 Million Security Camera Customers

Wyze makes cheap security cameras for people, cheap in terms of price and now apparently security (ironically). A database of its user data was found exposed on the internet, unsecured.

This included a staggering array of personal information including email addresses, a list of cameras in the house, WiFi SSIDs and even health information including height, weight, gender, bone density and more.

“We are confirming that some Wyze user data was not properly secured and left exposed from December 4th to December 26th,” the company said. It denied that it had leaked bone density information, for example, but confirmed it had leaked “body metrics” for a small number of beta testers.

I’m still trying to figure out why a security camera company would have health information.

‘The Mandalorian’ Season 2 Arrives Fall 2020

Fans of Disney’s The Mandalorian will be pleased to know that show runner Jon Favreau confirmed that it’s been approved for season 2, which will arrive fall 2020.

We already knew ‘The Mandalorian’ would be returning for a second season, after Favreau revealed in November that he’d begun filming on the second instalment of episodes. But now we have a better idea of exactly how long we’ll have to wait to find out what happens next in the streaming original, which is arguably the best new Star Wars universe content since the original series of films (yes, I really believe that).

New Year’s Resolution: Delete These Apps

As we near the end of a decade, much of the news lately is about privacy, like apps that track your location. For your 2020 resolution, consider deleting these apps.

And as we enter the third decade of the 21st century, apps are sure to become an ever-increasingly important part of our lives. Still, that means there are certain apps that you should probably cut out of your life for good—for the benefit of your finances, mental health, privacy, and time. As we kick off the 2020’s, here are the apps you should consider kicking off your smartphone.

The article mentions categories of apps, and not many individual apps. So here’s my advice: Delete apps from Facebook and Google.

YouTube Took Responsibility in 2019 - What's Next?

2019 was a big year for YouTube, as the video-sharing site faced extensive criticism. Bloomberg News looked back on a year spent taking responsibility and what lies ahead for the firm in 2020.

As 2020 begins, the largest online video service is being dragged deeper into political fights over privacy, copyright and content moderation. In response, YouTube is trying to preserve the sanctity of its status as an online platform with little liability for what happens on its site. Instead, that burden is increasingly falling on the shoulders of regulators, video creators and other partners. Nowhere is that more evident than YouTube’s approach to kids. A landmark privacy settlement this year with the Federal Trade Commission is forcing YouTube to split its massive site in two.

40 Days of Russian Darkness With iPhone Night Mode

Amos Chapple bought an iPhone 11 Pro and traveled to Russia’s Murmansk, the biggest city in the Arctic circle. From December to January the sun never rises in the city, and Mr. Chapple went there to test the iPhone Night Mode feature in a photo essay.

On the first morning I woke up in Murmansk, it really hit me what a revolution this generation of phone represents…As I walked down the corridor I remember thinking I’d just had more trouble organizing the equipment I needed to brush my teeth, than I had preparing for a 12-hour day of professional photography. No SD cards to check, no stacks of batteries to charge, no bag full of lenses… Total freedom.

These photos are gorgeous.

YouTube Calls Cryptocurrency Videos ‘Harmful Content’

In a crackdown called ‘The Crypto YouTube Carnage’ the company has been deleting cryptocurrency videos en masse, labeling them as “harmful or dangerous.”

As years’ worth of videos started disappearing from several crypto YouTubers’ channels, many began speculating about the giant’s motivations. Some believe that YouTube is sensing a rise of new, blockchain platforms that can compete for creators both by offering them better “job security” and a higher cut of earnings.

What Are the Privacy Implications of iPhone 11 Ultra Wideband?

The iPhone 11 models have a new chip called U1 to enable ultra-wideband (UWB). It allows for precise location tracking. Apple says it lets these phones have “spatial awareness” so the iPhone 11 Pro can figure out its location in relation to other U1 chips. A use-case is pointing your iPhone at another iPhone so AirDrop will prioritize that device when it comes to sharing files. But what happens when retail stores can track your chip?

Essentially, the new chip is a marketer’s dream in a box. Shops already track your purchases, leading to cases like the infamous 2012 case where Target unintentionally divulged a teen’s pregnancy to her father. When a store has UWB-enabled access points, it will be easy to monitor a phone’s location indoors and track what you considered purchasing in addition to what you actually purchase.

How the Makers of 'Jumanji: Next Level' Used The Mac Pro and Pro XDR Display

Filmmaking and animation was an obvious target market for the Mac Pro as it was revealed. In a blog post, Lunar Animation, the animation studio behind ‘Jumanji: Next Level’ revealed how they used the devices in their work.

With the texture issues we were encountering on the iMac Pro, we opened the same scene on the Mac Pro and all of the textures loaded up completely fine. This makes sense, as there is double the graphics memory for textures (32GB instead of 16GB). We were then surprised to see that it was playing back in real time without pre-caching, because even with clamped textures on the iMac Pro, we weren’t getting a consistent 24 frames-per-second during playback. We then unlocked the 24 frames-per-second cap on the playback and got speeds of up to 134 frames-per-second. This allowed us to review, change and preview everything at lightning speed avoiding the need to create proxy textures and models, and we were able to work with the content directly.

Pentagon Warns Military Not to Use Home DNA Kits

A Department of Defense memo warns U.S. military members about the privacy risks of home DNA kits.

The memo provides little details on how genetic profiles could endanger security, other than noting that potential “inaccuracies” in health information could pose a risk to military personnel, who are required to report medical issues. Most of the health reports provided by DNA companies typically pertain to medical risks, though, such as a predisposition to cancer, rather than diagnosing a condition.