Monday, 21 September 2020

Microsoft commits to putting more water than it consumes back into the ecosystems where it operates by 2030

One good trend in 2020 has been large technology companies almost falling over one another to make ever-bolder commitments regarding their ecological impact. A cynic might argue that just doing without most of the things they make could have a much greater impact, but Microsoft is the latest to make a commitment that not only focuses on minimizing its impact, but actually on reversing it. The Windows-maker has committed to achieving a net positive water footprint by 2030, by which it means it wants to be contributing more energy back into the environment in the places it operates than it is drawing out, as measured across all “basins” that span its footprint.

Microsoft hopes to achieve this goal through two main types of initiatives: First, it’ll be reducing the “intensity” of its water use across its operations, as measured by the amount of water used per megawatt of energy consumed by the company. Second, it will also be looking to actually replenish water in the areas of the world where Microsoft operations are located in “water-stressed” regions, through efforts like investment in area wetland restoration, or the removal and replacement of certain surfaces, including asphalt, which are not water-permeable and therefore prevent water from natural sources like rainfall from being absorbed back into a region’s overall available basin.

The company says that how much water it will return will vary, and depend on how much Microsoft consumes in each region, as well as how much the local basin is under duress in terms of overall consumption. Microsoft isn’t going to rely solely on external sources for this info, however: It plans to put its artificial intelligence technology to work to provide better information around what areas are under stress in terms of water usage, and where optimization projects would have the greatest impact. It’s already working toward these goals with a number of industry groups, including The Freshwater Trust.

Microsoft has made a number of commitments toward improving its global ecological impact, including a commitment from earlier this year to become “carbon negative” by 2030. Meanwhile, Apple said in July that its products, including the supply chains that produce them, will be net carbon neutral by 2030, while Google made a commitment just last week to use only energy from carbon-free sources by that same year.



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The Lumos Matrix is the ideal urban bike helmet for a smarter, safer day trip

With many of us are still more or less confined to our own homes and limited social spaces for the foreseeable future, and for a lot of you, that has led to a rediscovery of the joys of biking. Bike riding is a great way to spend time outdoors exploring your own town or city, and if you’re just getting into exploring this hobby, or if you’re a long-time bike rider looking for an upgrade, the Lumos Matrix smart helmet is a sensible piece of tech with a solid design that combines a number of connected features into one great package.

The basics

The Matrix is a version of Lumos’ smart helmet updated with modern, urban helmet aesthetics and a new large LED display on the back that can be programmed to show a variety of different patterns, including simple images. It includes a built-in front light in addition to the rear light panel, as well as integrated turn signals that work with an included physical handlebar remote, or in concert with an Apple Watch app. It’s available in either a gloss white finish, or a matte black (as reviewed).


Lumos has designed the Matrix to work with a wide range of head sizes, thanks in part to two sets of included velcro pads for the inside of the helmet, but due mostly to the adjustable, ratcheting sizing harness on the inside. This can be easily dialled to tighten or loosen the helmet, helping it fit heads ranging between 22 and 24-inches in size.

The exterior of the Lumos is made of an ABS plastic that provides full weatherproofing, so that you can wear it in the rain without having to worry about the condition of the embedded electronics. There’s also a MIPS (Multi-directional Impact Protection System) option that you can add on if you want an additional level of safety and security, though that’s not yet shipping and should be “available soon” according to the company.

A button integrated into the helmet’s strap lets you turn it on and off, and cycle between the built-in patters. You can pair the helmet via Bluetooth with your smartphone, too, and use the dedicated app to customize features including brightness, and even creating your own custom patterns for the rear display. In the box, you’ll also find a charging cable with a standard USB A connector on one end, and a proprietary magnetic charging surface on the other for powering up both your helmet and the handlebar remote.

Design and performance

The Lumos Matrix features a mostly continuous surface, with four vents on the top of the helmet for airflow, with an integrated brim built into the shell. As mentioned, there’s a front-facing light built-in to the helmet and protected by a transparent plastic covering, as well as a rear panel of 7×11 led lights, which create a dot matrix-style display that can display images or animations, including scrolling text. These LEDs are all full RGB, allowing the user to take full advantage for their own, or built-in display creations.

Lumos also makes the Kickstart, which features a more aerodynamic, thoroughly vented design. The look of the Matrix is more akin to helmets used in skateboarding, and for urban commuter bicyclists. Despite its more solid-looking design, in testing I found that it was actually very comfortable and cool, allowing plenty of airflow. The helmet sits a bit high on the head, but has ample hard foam padding and definitely feels like a solid piece of protective gear. Overall, the extreme quality of the construction and level of the finishes on the Matrix help it earn its higher price tag.

The Matrix is also comfortable, and the adjustable sizing straps ensure a snug fit that means the helmet won’t be shifting around at all while worn. The activation button located on the chin strap near your ear is easy to find and press, with a tactile response combined with an auditory signal so you’ll know it’s on. There’s also a built-in magnetic holder for the included two-button handlebar turn signal remote in the rear interior of the helmet itself, which is super useful when wearing the helmet out on errands.

In terms of the smart features, Lumos has created a very sensible set of defaults for the on-board lighting that make it easy to just turn on the helmet and get riding. The built-in patterns offer a range of options, but all do the job of increasing your visibility – and the bright lighting means that it adds to your ability to be seen by motorists, other cyclists and pedestrians even while you’re biking in bright daylight.

The customizability of the rear dot matrix display is also super handy. Even if you’re not interested in creating colorful designs to express your artistic self, you can use it for much more practical reasons – like displaying a simple scrolling message (ie. ‘biking with kids’) in order to alert anyone else around to reasons to pay heightened attention.

The included Lumos handlebar remote is paired out of the box, and is extremely reliable in terms of activating the turn signals on the helmet. Lumos’ smartwatch app was much more hit-or-miss for me in terms of recognizing my arm gestures reliably to automate the signalling, but that’s really a value-add feature anyway, and totally not necessary to get the full benefit of the helmet. The app’s integration with Apple Health for workout tracking while biking is also fantastic, and really adds to the overall experience of using the Matrix helmet.

Bottom line

The Lumos Matrix is a fantastic bike helmet, with an amazing integrated smart lighting system that’s both bright and highly customizable. There’s a reason this thing is carried at Apple Stores – it’s top quality in terms of construction, software integration and design. That said, its retail price starts at $249.95 – which is a lot when you consider that a good quality MIPS helmet without smart features will only set you back about $60 or so.

When you consider just how much technology is onboard the Matrix, however, the pricing becomes a lot easier to swallow. It’s true that dedicated lights also aren’t expensive, but the ones on the Matrix are very high quality and extremely visible in all lighting conditions. And the Matrix offers unique features you won’t find anywhere else, including active turn signals and automated brake lights, which really add to your ability to safely share the road with other cyclists and vehicles.



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Osso VR raises $14 million to bring virtual reality to surgical and medical device training

It seems that distance learning is even coming for the healthcare industry.

As remote work becomes the order of the day in the COVID-19 era, any tool that can bring training and education services to folks across industries is gaining a huge amount of investor interest — and that includes healthcare.

Virtual reality tools like those on offer from Osso VR have been raising investor dollars at a rapid clip, and now the Palo Alto, Calif.-based virtual reality distribution platform joins their ranks with a $14 million round of financing.

The money came from a clutch of investors led by the investment arm of Kaiser Permanente, a healthcare giant whose network of managed care facilities and services spans the country. Previous backers and new investors like SignalFire, GSR, Scrum Ventures, Leslie Ventures and OCA Ventures, also participated in the funding. 

Osso has seen its adoption skyrocket during the pandemic as medical device manufacturers and healthcare networks turn to training tools. that don’t require a technician to be physically present.

According to company founder Dr. Justin Barad, the market for medical device education services alone is currently around $3 billion to $5 billion and growing rapidly.

Staffed by a team that comes from Industrial Light and Magic, Electronic Arts, Microsoft, and Apple, Osso VR makes generic educational content for training purposes and then produces company specific virtual reality educational videos for companies like Johnson and Johnson. Those productions can run the gamut from instructional videos on vascular surgery to robotic surgery training tips and tricks.

While Kaiser Permanente Ventures’ Amy Belt Raimundo said that the strategic investor’s decisions to commit capital aren’t based on what Kaiser Permanente uses, necessarily, the organization does take its cues from what employees want.

“We don’t tie our investment to a deployment or customer contract, but we look for the same signals within Kaiser Permanente,” said Belt Raimundo. But the organization did have employees interested in using the Osso technology. “We made the announcement that we are looking at [Osso VR] technology for use. And that’s where the investment and commercial decision was signaling off of each other, because the response showed that there was an unmet need there,” she said.

Osso VR currently has around 30 customers, 12 of which are in the medical device space. The company uses Oculus Quest headsets and is deployed in 20 teaching hospitals across 20 different countries. In a recent validation study, surgeons training with Osso VR showed a 230 percent improvement in overall surgical performance, the company said in a statement.

The goal, according to Barad, a lifelong coder with a game development credit from Activision/Blizzard, is to democratize healthcare. “This is about improving patient outcomes, democratizing access, and improving education,” said Barad. “Now that the technology is growing and maturing and VR is growing as a platform, we can attack the broader problems,” in healthcare, he said.

 



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Sunday, 20 September 2020

Senate’s encryption backdoor bill is ‘dangerous for Americans,’ says Rep. Lofgren

A Senate bill that would compel tech companies to build backdoors to allow law enforcement access to encrypted devices and data would be “very dangerous” for Americans, said a leading House Democrat.

Law enforcement frequently spars with tech companies over their use of strong encryption, which protects user data from hackers and theft, but the government says makes it harder to catch criminals accused of serious crime. Tech companies like Apple and Google have in recent years doubled down on their security efforts by securing data with encryption that even they cannot unlock.

Senate Republicans in June introduced their latest “lawful access” bill, renewing previous efforts to force tech companies to allow law enforcement access to a user’s data when presented with a court order.

“It’s dangerous for Americans, because it will be hacked, it will be utilized, and there’s no way to make it secure,” Rep. Zoe Lofgren, whose congressional seat covers much of Silicon Valley, told TechCrunch at Disrupt 2020. “If we eliminate encryption, we’re just opening ourselves up to massive hacking and disruption,” she said.

Lofgren’s comments echo those of critics and security experts, who have long criticized efforts to undermine encryption, arguing that there is no way to build a backdoor for law enforcement that could not also be exploited by hackers.

Several previous efforts by lawmakers to weaken and undermine encryption have failed. Currently, law enforcement has to use existing tools and techniques to find weaknesses in phones and computers. The FBI claimed for years that it had thousands of devices that it couldn’t get into, but admitted in 2018 that it repeatedly overstated the number of encrypted devices it had and the number of investigations that were negatively impacted as a result.

Lofgren has served in Congress since 1995 during the first so-called “Crypto Wars,” during which the security community fought the federal government to limit access to strong encryption. In 2016, Lofgren was part of an encryption working group on the House Judiciary Committee. The group’s final report, bipartisan but not binding, found that any measures to undermine encryption “works against the national interest.”

Still, it’s a talking point that the government continues to push, even as recently as this year when U.S. Attorney General William Barr said that Americans should accept the security risks that encryption backdoors pose.

“You cannot eliminate encryption safely,” Lofgren told TechCrunch. “And if you do, you will create chaos in the country and for Americans, not to mention others around the world,” she said. “It’s just an unsafe thing to do, and we can’t permit it.”



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Saturday, 19 September 2020

On lying AIs

A yellow-eyed cat tilts its eyes at the camera, gazing up from a grey bedspread. ‘London Trip’, is the AI’s title for this photo-montage ‘Memory’ plucked from the depths of my iPhone camera-roll. It’s selected a sad score of plinking piano and sweeping violin. The algorithm has calculated it must tug at the heart strings. 

Cut to a crop of a desk with a 2FA device resting on a laptop case. It’s not at all photogenic. On to a shot of a sofa in a living room. It’s empty. The camera inclines toward a radio on a sidetable. Should we be worried for the invisible occupant? The staging invites cryptic questions.

Cut to an outdoor scene: A massive tree spreading above a wrought iron park fence. Another overcast day in the city. Beside it an eccentric shock of orange. A piece of public art? A glass-blown installation? There’s no time to investigate or interrogate. The AI is moving on. There’s more data clogging its banks. 

Cut to a conference speaker. White, male, besuited, he’s gesticulating against a navy wall stamped with some kind of insignia. The photo is low quality, snapped in haste from the audience, details too fuzzy to pick out. Still, the camera lingers, panning across the tedious vista. A wider angle shows conference signage for something called ‘Health X’. This long distant press event rings a dim bell. Another unlovely crop: My voice recorder beside a brick wall next to an iced coffee. I guess I’m working from a coffee shop.

On we go. A snap through a window-frame of a well kept garden, a bird-bath sprouting from low bushes. Another shot of the shrubbery shows a ladder laid out along a brick wall. I think it looks like a church garden in Southwark but I honestly can’t tell. No matter. The AI has lost interest. Now it’s obsessing over a billboard of a Google Play ad: “All the tracks you own and millions more to discover — Try it now for free,” the text reads above a weathered JCDecaux brand stamp.

There’s no time to consider what any of this means because suddenly it’s nighttime. It must be; my bedside lamp is lit. Or is it? Now we’re back on the living room sofa with daylight and a book called ‘Nikolski’ (which is also, as it happens, about separation and connection and random artefacts — although its artful narrative succeeds in serendipity).

Cut to a handful of berries in a cup. Cut to an exotic-looking wallflower which I know grows in the neighbourhood. The score is really soaring now. A lilting female vocal lands on cue to accompany a solitary selfie.

I am looking unimpressed. I have so many questions. 

The AI isn’t quite finished. For the finale: A poorly framed crop of a garden fence and a patio of pot plants, washing weeping behind the foliage. The music is fading, the machine is almost done constructing its London trip. The last shot gets thrust into view: Someone’s hand clasping a half-drunk punch. 

Go home algorithm, you’re drunk.

Footnote: Apple says on-device machine learning powers iOS’ “intelligent photos experience” which “analyzes every 
photo in a user’s photo library using on-device machine learning [to] deliver 
a personalized experience for each user” — with the advanced processing slated to include scene classification, composition analysis, people and pets identification, quality analysis and identification of facial expressions



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Friday, 18 September 2020

Are high churn rates depressing earnings for app developers?

Ever since Apple opened up subscription monetization to more apps in 2016 — and enticed developers with an 85/15 split on revenue from customers that remain subscribed for more than a year — subscription monetization and retention has felt like the Holy Grail for app developers. So much so that Google quickly followed suit in what appeared to be an example of healthy competition for developers in the mobile OS duopoly.

But how does that split actually work out for most apps? Turns out, the 85/15 split — which Apple is keen to mention anytime developers complain about the App Store rev share — doesn’t have a meaningful impact for most developers. Because churn.

No matter how great an app is, subscribers are going to churn. Sometimes it’s because of a credit card expiring or some other billing issue. And sometimes it’s more of a pause, and the user comes back after a few months. But the majority of churn comes from subscribers who, for whatever reason, decide that the app just isn’t worth paying for anymore. If a subscriber churns before the one-year mark, the developer never sees that 85% split. And even if the user resubscribes, Apple and Google reset the clock if a subscription has lapsed for more than 60 days. Rather convenient… for Apple and Google.

Top mobile apps like Netflix and Spotify report churn rates in the low single digits, but they are the outliers. According to our data, the median churn rate for subscription apps is around 13% for monthly subscriptions and around 50% for annual. Monthly subscription churn is generally a bit higher in the first few months, then it tapers off. But an average churn of 13% leaves just 20% of subscribers crossing that magical 85/15 threshold.

In practice, what this means is that, for all the hype around the 85/15 split, very few developers are going to see a meaningful increase in revenue:



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Thursday, 17 September 2020

Apple will launch its online store in India next week

Apple will launch its online store in India on September 23, bringing a range of services directly to customers in the world’s second largest smartphone market for the first time in over 20 years since it began operations in the country.

The company, which currently relies on third-party online and offline retailers to sell its products in India, said its online store will offer AppleCare+, which extends the warranty on its hardware products by up to two years, as well as a trade-in program to let customers access discounts on purchase of new iPhones by returning previous models. These programs were previously not available in India. Customers will also be able to buy Macs with custom configuration

“We know our users are relying on technology to stay connected, engage in learning, and tap into their creativity, and by bringing the Apple Store online to India, we are offering our customers the very best of Apple at this important time,” said Deirdre O’Brien, Apple’s senior vice president of Retail + People, in a statement.

TechCrunch reported in January that the iPhone-maker was planning to launch its online store in India in Q3 this year. A month later, Apple CEO Tim Cook confirmed the development, adding that Apple will also launch its first physical store in the country next year.

On its website, Apple says it also plans to offer financing options to customers in India, and students will receive additional discounts on Apple products and accessories. Starting next month, it will also let customers check out free online sessions on music and photography from professional creatives. And if they wish, they can engrave emoji or text on their AirPods in several Indian languages.

The launch of the online store will mark a new chapter in Apple’s business in India, where about 99% of the market is commanded by Android smartphones. The iPhone-maker has become visibly more aggressive in India in recent years. In July, the company’s contract manufacturing partner (Foxconn) began assembling the iPhone 11 in India. This was the first time the company was locally assembling a current-generation iPhone model in the country.

Assembling handsets in India enables smartphone vendors — including Apple — to avoid roughly 20% import duty that the Indian government levies on imported electronics products. Lowering the cost of its products is crucial for Apple in India, which already sells several of its services including Apple Music and TV+ at record-low price in the country.

The starting price of iPhone 11 Pro Max is $1,487 in India, compared to $1,099 in the U.S. The AirPods Pro, which sells at $249 in the U.S., was made available in India at $341 at the time of launch.



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