Blog

Scientist who edited babies’ genes sentenced to three years in prison

[ad_1]

He will also pay a 3 million yuan ($429,000) fine and be banned from reproductive medicine for life. His co-workers, Zhang Renli and Qin Jinzhou, will also receive prison terms of two years and 18 months, respectively, on top of fines and bans. There were a total of ten authors on the scientific paper released by the team, but it’s not clear if others will be penalized, as well. (Much of the information about the trial is unverifiable except through Chinese state sources.)

According to the judgement, He and his colleagues conspired in 2016 to edit the CCR5 gene in a way that could make humans resistant to the HIV virus. The team assisted with the reproduction for “multiple couples of HIV-infected persons,” according to Xinhua. After editing the embryos, they were implanted into two women, who eventually gave birth to three gene-edited babies. The trial marks the first time Chinese authorities have acknowledged the presence of a third gene-edited baby.

The court noted that the gene editing technique had not been “verified for safety and effectiveness,” and that He and others forged documents to convince patients and doctors to help. The team reportedly told patients that they were part of an AIDS vaccine trial, not genetic modifications. Shortly after He revealed the CRISPR trials, experts condemned it as “unconscionable” and “immoral and unethical.” Soon afterwards, Chinese authorities opened an investigation and eventually detained He.

[ad_2]

Source link

Mazda claims long-range EVs are worse for the planet than diesels

[ad_1]

The company determined that a 95kWh battery (close to what you’d see in Tesla’s higher-end Model S and X) would require more emissions from the very start due to both the larger pack and extended use while driving. That situation would only get worse if you replace the battery around the same interval, according to Mazda.

There’s one main problem, though: Mazda is basing its figures on European electricity generation averages from 2016. Your carbon footprint will be considerably lower if you live in an area running on zero-emissions power, or if Mazda produces batteries in similarly emissions-free conditions. Moreover, the car maker is assuming that the energy mix hasn’t changed significantly and won’t in the near future. While Mazda is clearly aware that EVs still have an impact on the planet, it appears to be designing only for the present (if not the past) instead of the future — and it might miss out on sales from people who need more range than the MX-30 can deliver.

[ad_2]

Source link

Uber clears a key hurdle to buying its Middle Eastern rival

[ad_1]

The company will have to drop exclusivity deals with partners and intermediaries. It’ll also cap its fare increases (beyond inflation) to 10 percent for its most common Uber X and Careem Go tiers. Surge pricing, meanwhile, can’t jump beyond 2.5 times the normal rate and can’t be applied to more than 30 percent of trips each year.

The Careem buyout could be crucial for Uber. The firm has spent the past few years retreating on the international stage, having sold its Southeast Asian business to Grab, partnered with Didi in China and merged its Russian unit with Yandex. This is an expansion that could give it more clout beyond (relatively) safe regions like North America and Europe.

[ad_2]

Source link

Kia will release a production version of its Imagine EV in 2021

[ad_1]

The Korean automaker is also poised to roll out an EV-only architecture it’ll share with its sibling brand Hyundai. That should deliver faster and longer-ranged cars than existing models like the Niro EV and Soul EV. In the interview, Herrera mentioned that Kia would have a hydrogen fuel cell car by late 2020 or early 2021.

Whether or not the Imagine comes stateside isn’t certain. It’s characterized as a “large C-segment car” (think Volkswagen Golf), and that may be a tougher sell in an SUV- and truck-oriented market like the US. Kia will want to electrify more of its lineup to meet emissions targets, though, so it’s hard to completely rule out an American launch.

[ad_2]

Source link

China’s alternative to GPS should be complete by mid-2020

[ad_1]

Most Chinese users won’t have to lift a finger to take advantage of the new network. About 70 percent of Chinese smartphones already support Beidou, according to Nikkei. There are already 120 partners lined up to use Beidou for mapping technology.

As with Russia’s GLONASS, China’s push for self-developed navigation is all about independence. The US runs GPS, and that gives it the option of disabling access in the name of its political and military interests. Beidou ensures that location services continue unhindered, and gives China positioning that goes well with emerging technology like 5G and self-driving cars.

[ad_2]

Source link

Intel 10th-gen desktop chips may pack better multitasking across the board

[ad_1]

After that, it would be more about subtler but still welcome improvements. The flagship 3.7GHz Core i9-10900K (base clock of 3.7GHz) and its non-K variant (2.8GHz) would support a Velocity Boost feature that would hike clock speeds as long as the thermals allow. Otherwise, you’d have to make do with ‘just’ the regular Turbo Boost. These high-end parts would tout 10 cores and 20 total threads.

Beyond that, these would represent modest but welcome refreshes. The eight-core i7, six-core i5 and four-core i3 lineups will reportedly see clock speeds climb 100MHz to 200MHz. Higher-end CPUs would support up to 2,933MHz DDR4 memory, while the lot would feature enhanced chip and memory overclocking as well as support for 2.5Gbps Ethernet and WiFi 6.

There’s no mention of when the 10th-gen lineup would appear, but Intel sometimes debuts processors at CES. We wouldn’t be surprised if they’re announced at the January 2020 event as a result, and that there will be a slew of upgraded PCs arriving at the same time. There’s certainly pressure to act quickly. AMD’s latest Ryzen processors are extremely competitive, and frequently offer more cores for the money. Intel’s refresh could negate at least some of that advantage.

[ad_2]

Source link

Turkey’s first fully homemade car is an electric crossover SUV

[ad_1]

The machine will be quick enough to reach an 80 percent charge in 30 minutes on sufficiently fast (roughly 150kW) chargers.

It’ll be technically savvy beyond the powerplant. TOGG is boasting of a “Slow Traffic Pilot” that will offer Level 2 semi-autonomous driving, with a platform that could upgrade to Level 3 autonomy “and beyond.” The interior controls are nearly all-digital, including a Porsche-style passenger display and a claimed holographic assistant that will use eye tracking to provide information while keeping your eyes on the road. You can also expect a constant internet connection that will both link the SUV to the grid and deliver over-the-air updates.

TOGG hasn’t outlined pricing, but expects the SUV to arrive in 2022 alongside the necessary charging infrastructure. There’s also a concept sedan, so this likely won’t be the only vehicle in the mix.

While the crossover is clearly meant to elicit national pride, it also draws attention to Turkey’s income inequality. TurkStat estimated that the average yearly income in Turkey is equivalent to just $4,576, with people in Istanbul making a still-modest $6,102. Even if TOGG’s vehicle is relatively affordable (we wouldn’t count on it given the underlying tech), there’s a good chance it’ll be far less accessible than EVs are in the US. It could be a long, long while before there’s an EV that many Turks can afford.

[ad_2]

Source link

Snapchat’s Bitmoji TV series will make your avatar the star

[ad_1]

The company has declined to provide more details, including the frequency of releases, the presence of ads or whether there’s any top talent producing the show. However, a spokesperson told TechCrunch that a worldwide premiere is coming “soon.”

This is partly about boosting the worth of Bitmoji. However, it’s likely also about improving the value of Discover. While there’s an increasing amount of sports, news and other professionally-made material in Discover, there aren’t many major, original titles that could give you a reason to come back. Bitmoji TV could give you a reason to check out Discover more often, if just because you have a clear stake the story.

[ad_2]

Source link

The best tripod for iPhones and other smartphones

[ad_1]

Why you should trust us

Erin Lodi is a photojournalist, writer, and professional photographer with a wide range of experience researching, testing, and writing about photography trends, techniques, and tools, including her role as mobile-imaging editor at DPReview, the most popular camera site on the Web.

Signe Brewster is a photography enthusiast who writes Wirecutter’s guides to photography drones and gimbals. When she isn’t capturing videos from the sky, she likes to photograph Minnesota’s Victorian architecture with an iPhone 6S.

Who should use a smartphone mount and tripod

Anyone who likes to use the timer function in their phone’s camera app, stabilize their video, or shoot videos hands-free can benefit from a smartphone mount.

Most tripods are made for cameras, with no way to securely attach a smartphone. A smartphone mount, which usually takes the form of a clamp that grabs onto the sides of a phone, is an adapter that changes that.

The pool of people who will benefit from a smartphone-specific tripod is smaller. A regular tripod, which we cover in our guides to tripods and travel tripods, will work for a phone in most situations. However, the tripods we cover in this guide are uniquely built to function as selfie sticks or grab onto structures like signposts or trees. They’re also smaller than traditional tripods, which means you can casually throw one into a backpack instead of lugging around a gadget the size of a baseball bat. But they aren’t nearly as long as traditional tripods, which means you must attach them to another tall object to grab an eye-height shot; you’re out of luck in an open field. As a result, you should treat a smartphone tripod as a portable alternative, but understand that a traditional tripod is useful in more scenarios.

How we picked and tested

Tripods for smartphones

Photo: Erin Lodi

We spent 20 hours researching more than 70 smartphone-stabilization systems before testing 21 sets of legs and 15 tripod mounts to determine what you really need to keep your smartphone snaps and videos steady. We filmed waterfalls while hiking in the Pacific Northwest and snapped images of the Space Needle in Seattle in an initial round of testing. In a second round of testing in 2019, we went on a photo walk in the woods of St. Paul and filmed hands-free videos indoors.

As with standard-size tripods and travel tripods, we considered legs and mounts separately (in this case, looking at phone mounts rather than the ball heads intended for full-size cameras). We tested legs to confirm that they were sturdy enough to support the weight of the smartphone and mount, and we tested the grippiness of their feet on a variety of surfaces.

We examined mounts to make sure they could securely hold smartphones as large as a cased iPhone XS Max, and as small as a Samsung Galaxy S7 without a case. We tested how easily we could make positional adjustments, giving extra credit to smartphone mounts that were able to serve on their own as makeshift stands. We also considered several all-in-one units, those with legs and an integrated mount. Ultimately, we realized we wanted a mount that could slip into a pocket easily, securely mount a smartphone to most tripod legs, and work alone to keep the phone upright in landscape or portrait position.

Portability was a primary consideration for both, because the best accessories for your most portable camera should also slip into a pocket or small bag.

Our pick for best smartphone tripod: Joby GorillaPod 1K Kit

Tripods for smartphones

Photo: Michael Murtaugh

If you find yourself taking tons of time-lapses, videos, and low-light photos, we recommend investing in the Joby GorillaPod 1K Kit flexible tripod legs paired with a mount, like our Square Jellyfish pick, for your smartphone. You can find many copycat versions of these legs online (Joby itself offers variants, including mini and magnetic models), but after comparing them with the real thing, we think the Joby GorillaPod 1K Kit will hold up better over time and be more practical in a wider variety of conditions, because it’s sturdier and designed with more useful features.

The GorillaPod 1K’s signature flexible, jointed legs can bend into just about any position, and once you place them, they stay put. In our tests, cheaper models slipped a bit when nudged lightly. You can even wrap the Joby’s legs around a pole or branch so that you can get in the shot by using a timer or a remote. And because they’re so long (about 8 inches), you can find purchase on a wider variety of poles and branches compared with smaller tripods with legs less than 5 inches long.

Most important, the sturdy GorillaPod 1K’s 2.2-pound weight capacity has no problem keeping larger smartphones like the iPhone XS steady—something a number of other tested stands, such as the wobbly MonoShot, couldn’t do. It’s even strong enough to hold up a compact or mirrorless camera.

Beyond nailing the basics, the GorillaPod 1K Kit also features a removable ball-head mount. The rotating ball head lets you make small, incremental camera position changes without moving the legs, a feature that came in handy when we switched between portrait and landscape orientation. Rubbery material on the oversize feet provided a better grip on slippery surfaces compared with the smaller feet found on the cheaper legs we tested.

Paired, the Joby legs and the Square Jellyfish mount collapse to the size of a small water bottle and weigh about as much as a navel orange. The resulting combo is easy to tote along in your bag or a larger coat pocket.

As a bonus, the Joby model is strong enough to serve as an especially small tripod for a large point-and-shoot, superzoom, or small mirrorless camera, whereas cheaper competitors struggle to deal with even a large tablet.

Flaws but not dealbreakers

Joby’s multi-jointed GorillaPod 1K legs are a little unwieldy at times, making you feel as if you were playing with a toy rather than using a tripod—but then again, you can’t wrap your normal tripod around a tree branch. The GorillaPod 1K is also bigger than some of Joby’s other leg systems, but we think the extra stability is worth the trade-off.

Like all of the multi-joint-leg tripods we tested, the GorillaPod 1K has its limits. Heavy jostling or hits cause it to slide down slick surfaces such as poles; don’t attach it to the handles of your four-wheeler and expect it to stay secure.

The best smartphone tripod mount: Square Jellyfish Metal Spring Tripod Mount

Tripods for smartphones

Photo: Erin Lodi

Whether you want a great mount to pair with our top smartphone tripod pick or you already have a tripod you’d like to use with your smartphone, we recommend the Square Jellyfish Metal Spring Tripod Mount. Roughly the size and weight of a set of keys, this spring-loaded, universal-screw mount is small enough to slip into a pocket but sturdy enough to hold your phone tightly. It was the most secure of the mounts we tested, even those from Joby.

When attached to a tripod, the mount lets you easily rotate your phone 360 degrees; alternatively, for those spur-of-the-moment times when you need to take a photo or video hands-free, use the mount on its own to keep your smartphone standing upright in either portrait or landscape position. It even works if you’re using a weighty smartphone lens attachment. We’ve seen a few other products that serve a similar function, but of the models we tested, the Square Jellyfish mount holds phones the most securely, is the easiest to attach, and allows for a quick flip from landscape to portrait orientation. Other models we looked at, like the DaVoice Cell Phone Tripod Adapter, can support a phone only propped up at an angle when used without legs—not perpendicular to whatever surface you have them on—making them hard to use on their own.

The Square Jellyfish mount holds phones from 2¼ to 3⅝ inches wide, a range that covers the majority of currently available phones but doesn’t account for some notably large tablets. An iPhone XS Max or Pixel 2 XL will be fine, but you will run into problems with anything that has a screen size of 6½ inches or larger.

Although Amazon reviews are for the most part very positive, a small number of owners have run into quality problems—primarily stripped threads from overtightening—but these seem to have cropped up with the basic black plastic version. We recommend you get the silver-colored metal version of the mount.

Also great: Yoozon Selfie Stick

Tripods for smartphones

Photo: Michael Murtaugh

The Yoozon Selfie Stick impressed us with its ability to quickly transform from a 2-foot-tall tripod to a selfie stick, with the bonus of a Bluetooth trigger button that slides out of the handle to become a remote. If you’re more likely to take selfies or tabletop pictures than attach a tripod to a tree branch, a selfie stick could be a better option than the GorillaPod 1K.

Tripods for smartphones

The Yoozon Selfie Stick folds up small enough to be thrown into a backpack or purse. Photo: Michael Murtaugh

In its collapsed form, the Yoozon Selfie Stick is about the size of a banana—small enough to be at home in a purse or sticking out of a back pocket. Grabbing and pulling on its top extends it to just over 2 feet, which makes it possible to fit a group of people into a selfie picture. Three legs pop out from its handle if you choose to place the tripod on a table for an eye-level shot.

Tripods for smartphones

The selfie stick extends to about 2 feet. Photo: Michael Murtaugh

The selfie stick’s mount felt the third-most secure of any of the mounts we tested; only the Square Jellyfish mount and Vastar Smartphone Mount held smartphones tighter. It held a large iPhone XS Max without issue. We also like that you can take photos by pressing the Bluetooth button on its handle. If you’d like to take photos from up to 33 feet away, you can slide the button out to make it a remote.

Tripods for smartphones

The handle on the Yoozon Selfie Stick folds out to transform into a tripod. Photo: Michael Murtaugh

It’s worth noting that the selfie stick, like almost all selfie sticks, does wobble slightly in the wind. If you’re planning on using it for video stabilization, you’ll have better luck on days without high wind.

The competition

Mounts

A former runner-up pick, the Joby GripTight One Mount, comes standard on many Joby smartphone tripods. The simple spring-release design folds to the size of a large car key and is fast to use. But we found it didn’t hold phones as securely as the Square Jellyfish mount; we had to be careful about installing the phone or risk it twisting out and falling.

The Vastar One mount tied the Square Jellyfish mount for stability and security. It’s also cheaper, so it’s a great option if you’re trying to spend as little as possible. However, it’s much larger and clunkier, and it takes longer to attach it to a phone.

MeFoto’s SideKick360 Plus mount is about the size of a corkscrew-style wine opener, significantly larger than our key-size top pick.

We found that the RetiCam mount offered the functionality we wanted but was much bulkier than the Square Jellyfish model we picked.

The newest version of the Glif is far better than the first, but we still can’t justify this nifty mount’s price.

Tripods

The Joby HandyPod Mobile pairs a short tripod with a Joby GripTight One Mount. Its legs fold together to form a smooth handle that’s more comfortable to use as a selfie stick than the jointed legs of a GorillaPod, but its lack of flexible legs also means it can’t grip tree branches or sign poles. We decided to dismiss it because the Square Jellyfish mount is more secure than the GripTight One Mount. We dismissed the Manfrotto Pixi Mini for similar reasons.

Joby makes many tripods with bendy legs, but their mounts aren’t as secure or easy to use as the Square Jellyfish mount. As a result, we think it’s a better idea to buy the GorillaPod 1K and pair it with the Square Jellyfish mount. The Joby GripTight GorillaPod Pro 2 is large and strong like the GorillaPod 1K and has the added feature of a cold shoe adapter for accessories like mics or lights, but it lacks a ball mount. The Joby GripTight One Magnetic Impulse, Joby GripTight Action Kit, and Joby’s GorillaPod 325 have shorter legs, which means they aren’t as strong and can’t grip as many objects.

The ChargerCity MegaGrab2 Selfie Kit, which used to be our budget pick, provides plenty of support, collapses easily into a small carrying bag, and costs less than half the price of the Joby legs and Square Jellyfish mount combined. But it’s less supportive and not as well-built. It also squeaks horribly during adjustment.

The MonoShot (the brand-name model we tested, though many nearly identical versions are available on Amazon) extends to nearly 6 feet but sways in the slightest wind at that height—just what you don’t want for your time-lapse.

Kenu’s Stance smartphone tripods are the only kind we’ve seen that use either your iPhone’s Lightning port or the Micro-USB or USB-C port of your Android or Windows phone as a mount. Though interestingly designed, the Stance models are less stable and work in fewer positions than our main picks.

The UBeesize tripod and mount combo is an Amazon best seller and even cheaper than our budget pick, but it’s far flimsier.

This guide may have been updated by Wirecutter. To see the current recommendation, please go here.

When readers choose to buy Wirecutter’s independently chosen editorial picks, Wirecutter and Engadget may earn affiliate commissions.



[ad_2]

Source link

After Math: Driving into a new decade

[ad_1]

adsf

The EPFL released a study this week pitching a novel method of drastically reducing the amount of CO2 heavy trucks produce: liquify the combustion byproduct and store it onboard until the trip is done. It’d eliminate all but 10 percent of CO2 produced while only taking up around 7 percent of the vehicle’s total weight.

adsf

Of the 250,000 vehicles the company expects to produce at its new Shanghai Gigafactory, the first set will be rolling off the assembly line by the end of the year. But don’t expect to get your hands on any of them as all 15 have already been claimed by Tesla employees.

adsf

The bane of EV drivers is pulling into a parking garage only to find a gas-powered vehicle parked in the one spot next to a charging station. But in the no-so-distant future, VW hopes that an adorable, Wall-E-esque autonomous robot will bring the charge to you!

adsf

more than 35,000 Mazda3’s produced in the 2019 and 2020 model years are being recalled on account that their Smart Braking System (think, fancy emergency brake) keeps turning on randomly. Of course if these were Teslas, Musk would have already taken to Twitter to tell us that its actually a feature.

The new Volkswagen ID.3

Dieselgate might well have been the kick in the pants Volkswagen needed to get into the EV game. The company announced this week that, starting with the ID.3, it aims to produce 1.5 million electric vehicles by the middle of the next decade.

[ad_2]

Source link