Tesla CEO Elon Musk announced that the first production model of the hotly anticipated Model 3, the company’s attempt to bring an electric car to the masses, is expected on Friday. The first 30 Model 3 customers will receive their new Teslas on the 28th at a handover party, according to a second tweet from Musk. Production is then expected to grow exponentially: 100 cars in August, more than 1,500 by September, and then 20,000 per month by December.
News of SN1 (Serial Number 1) came in a tweet on Sunday night:
Tesla is expected to dramatically increase Model 3 production in 2018 with total Tesla vehicle production approaching 500,000 units annually. The Model 3 already has over 400,000 pre-orders with Tesla’s rabid fanbase clamoring for any glimpse or tidbit of news related to the upcoming vehicle.
The Model 3 was first unveiled over a year ago at a lavish event at Tesla’s headquarters in Hawthorne, California. At the time, Musk said he was "fairly confident" that deliveries will begin by the end of 2017, and "you will not be able to buy a better car for $35,000, even with no options."
At a shareholder meeting last month, Musk said the first Model 3 customers would be limited in their ability to customize their orders — basically just color and wheel type. “I should say that we’ve kept the initial configurations of the Model 3 very simple,” Musk said. “A big mistake we made with the X, which is primarily my responsibility — there was way too much complexity right at the beginning. That was very foolish.”
Tesla’s sky-high valuation — it recently surpassed BMW’s market cap — depends largely on Musk’s ability to sell his vision of sustainable, battery-powered driving to a much broader population. The two current Tesla vehicles, the Model S and Model X, are both extremely expensive. Even with tax incentives, both cars easily push $100,000. The Model 3 will start at $35,000, making it the cheapest in Tesla’s range.
In order for Tesla to sell ten times as many cars as it does now, it needs a much cheaper automobile. That's the Model 3. It's the future of the company.
It set a record in the process, which is a nice feather for the Faraday's cap.
When Faraday Future went to Pikes Peak, it came back with a record. Now, you can watch the whole record run from start to finish.
The Pikes Peak YouTube page recently put up a video of Faraday Future's record-setting run. Its 11-minute, 25.083-second time put the all-electric FF 91 more than 20 seconds ahead of the previous production-EV record holder, a lightly modified Tesla Model S.
Pikes Peak wasn't just for fun. It helped Faraday Future figure out what vehicle components need strengthening, and according to the FF 91's pilot -- who also happens to be Faraday Future's principal engineer -- Faraday Future did find room for improvement in its battery pack relays and system seals.
The Faraday Future was stripped and caged for safety, but it carried the same hardware and software that will be present on the production model... if it gets to production. Faraday Future claims that the production FF 91 will pack 1,050 all-electric horsepower, sport a range north of 300 miles, and possess the capability for some degree of semi-autonomous driving.
As reported by The Verge: Serial entrepreneur Elon Musk says his ambitious tunnel-boring endeavor, aptly named The Boring Company, has officially started digging underneath Los Angeles. Musk announced the news on Twitter, where he said “Godot,” the Samuel Beckett-inspired name of the company’s tunnel boring machine, had completed the the first segment of a tunnel in the Southern California metropolis. Prior to today, it was unclear how long it would take Musk to convince the city to allow him to move the experimental effort beyond the SpaceX parking lot in Hawthorne.
Musk has made a rather public showing of his offbeat tunnel-digging venture over the last few months, with an occasional flurry of Twitter announcements and Instagram posts to commemorate each new milestone. In May, Musk posted videos of test runs of the electric sled mechanism that would theoretically ferry cars at speeds up to 124 mph. Back in April, the company also put out a pretty neat concept video showing what an interconnected tunnel network might look like in a decade or two when it’s fully built out.
Along the way, Musk has attracted a ton of interest from his usual fans, as well as and the expected crowd of naysayers who think his idea of an underground tunnel network to cut down on traffic congestion is just a pipe dream. Proving his critics wrong, as Musk seems engineered to do, The Boring Company has made substantial progress since it became a real company late last year.
We don’t have details on what Musk hammered out with the city of LA. But he did tweet earlier this month about a meeting with L.A Mayor Eric Garcetti to lay the groundwork for the necessary permits and regulatory approvals he’d need to start digging with Godot, which weighs about 1,200 tons and runs about 400 feet long. Musk said last month that the first tunnel would run from LAX to Culver City, Santa Monica, Westwood, and Sherman Oaks, with later tunnels covering more of the greater LA area. Now, it looks like the LAX to Culver City route appears underway.
Two successful launches in a weekend, one using a recycled rocket—and the booster landed successfully each time.
As reported by MIT Technology Review: Late Friday, SpaceX launched a satellite into orbit from Florida using one of its refurbished Falcon 9 rockets. Then on Sunday, for good measure, it lofted 10 smaller satellites using a new version of the same rocket, which it launched from California. The feat is a sign that the private space company seems more likely than ever to turn its vision of competitively priced, rapid-turnaround rocket launches into reality.
Ever since it was established, SpaceX has sought to turn commercial spaceflight into a profitable venture. A fundamental part of that vision is its reusable rockets, which were one of our 10 Breakthrough Technologies of 2016. By launching, landing, and refurbishing boosters, it hopes to massively cut the cost of putting satellites into space. But it hopes to crank up the frequency of launches, too, in order to generate as much revenue as possible.
It showed in March that the first of those goals was achievable. But numbers from the weekend’s launch activity show that it’s doing a very good job on the second, too. The successful missions notch the firm’s current launch count for 2017 up to nine—the most it’s ever achieved in a calendar year, and we’re still only six months in. The firm has now managed to land 13 of its rockets after launch, and Friday’s mission was the second time it’s successfully reused a rocket.
Meanwhile, the rest of the space industry looks on. While plenty of organizations are trying their hand at developing ways to reduce the cost of launches, none can match SpaceX’s success to date. Its president, Gwynne Shotwell, said earlier this year that the cost of flying a refurbished booster was potentially less than half that of building a new one for each launch. And its CEO, Elon Musk, knows from experience that those successes are positioning SpaceX to become an incredibly powerful force in the future of space exploration.
“Imagine if we were an aircraft company selling aircraft that could be flown many times, and everyone else was selling aircraft that could be flown once,” he said after the first successful reuse of a SpaceX rocket booster. “I mean, you know, that’s not a very competitive position to be in.” And this point, it looks more than ever as if the commercial space race is SpaceX’s to lose.
IBM and the USAF announced on Friday that the machine will run on an array of 64 TrueNorth Neurosynaptic chips. The TrueNorth chips are wired together like, and operate in a similar fashion to, the synapses within a biological brain. Each core is part of a distributed network and operate in parallel with one another on an event-driven basis. That is, these chips don't require a clock, as conventional CPUs do, to function.
What's more, because of the distributed nature of the system, even if one core fails, the rest of the array will continue to work. This 64-chip array will contain the processing equivalent of 64 million neurons and 16 billion synapses, yet absolutely sips energy -- each processor consumes just 10 watts of electricity.
Like other neural networks, this system will be put to use in pattern recognition and sensory processing roles. The Air Force wants to combine the TrueNorth's ability to convert multiple data feeds -- whether it's audio, video or text -- into machine readable symbols with a conventional supercomputer's ability to crunch data.
This isn't the first time that IBM's neural chip system has been integrated into cutting-edge technology. Last August, Samsung installed the chips in its Dynamic Vision Sensors enabling cameras to capture images at up to 2,000 fps while burning through just 300 milliwatts of power.
As reported by Engadget: It's a downright shame that eSIMs aren't commonplace by now. Embedded-SIM technology has the potential to make getting connected to cellular networks much more convenient, but there hasn't been a consumer-friendly set of specifications for it since its 2013 introduction. That is, until last year, when the GSM Alliance (GSMA) released updated guidelines to add support for multiple profiles and devices (more on that later). Since then, thanks to partnerships between Microsoft, Intel and Qualcomm on a new generation of connected PCs with eSIMs onboard, we're going to see the technology feature in all sorts of gadgets over the next few years.
For the uninitiated, SIM stands for subscriber identity module, and it's generally a tiny, fingernail-size piece of plastic that you slide into a tray on your phone, laptop, tablet or smartwatch. Typically, it's found in your phone and contains a unique reference number for your account so that your mobile service provider knows whom to charge and how much access to grant you. The card also has some onboard memory to store a small number of your contacts and SMS messages.
But fiddling with a tiny physical card is archaic and frustrating (who wants to carry around a SIM ejector?), and eSIMs can alleviate that pain. Embedded SIMs integrate the identification technology of the plastic card into the device's processor or modem itself. For Intel-branded chips, this will be supported in its existing XMMTM 7260 modem and upcoming XMM 7360 model, while Qualcomm offers it in the Snapdragon 835 chipset. But that doesn't mean you'll have to buy a new device. If your machine already has a SIM card tray, you'll be able to slide in an adapter.
And don't worry about being locked to one carrier. Thanks to the new version of what's called "remote SIM provisioning (RSP)," eSIMs can store and adopt different profiles (or accounts) so you can simply switch carriers without having to get a new card (we'll get to what this looks like on your device in a bit). This means you could get wireless plans when you're traveling or buy specific amounts of data without having to visit a carrier's physical store. The GSMA, which represents the interests of about 800 mobile operators worldwide, updated its RSP specifications in March to extend this capability to gadgets other than phones.
The Samsung Gear S3 pictured above is one of the first consumer devices to use an eSIM.
Carriers will have to support this technology before you can access their networks over eSIM. So far, T-Mobile, AT&T and about 20 providers worldwide have said they'll work with Microsoft to let eSIM-connected PCs buy data from the Windows Store. What that process will look like isn't clear yet. Microsoft said it's working on making the carrier-selection process part of the Windows 10 interface. It could be as easy as picking a wireless operator the way you select a WiFi network, then going to the Windows Store to buy the amount of data you think you'll need.
Based on a presentation made by Deutsche Telecom/T-Mobile at the GSMA's March event, it could also involve entering an activation code provided by the operator in your device's settings.
Not only will eSIMs save you trips to physical stores and remove the need to fiddle with a tiny piece of plastic, the space saved by eliminating the card tray could also make for smaller gadgets. Because SIM cards don't take up all that much room in laptops and phones, the space gained is most significant in things like wearables and connected devices. If they didn't have to accommodate physical SIM trays, device makers could design LTE-capable smartwatches that are a bit slimmer.
We're still at least a few months away from seeing the benefits of eSIM and the resulting carrier flexibility. But given the support from big brands like ASUS, Lenovo and HP, which have all signed on to make eSIM-enabled PCs, it's clear we'll see much more of the feature soon. Plus, who knows? In a few more years, we could even say goodbye to physical SIM cards altogether. And good riddance.
It is all part of a push towards a new kind of internet that would be far more secure than the one we use now.
The experimental Micius, with its delicate optical equipment, continues to circle the Earth, transmitting to two mountain-top Earth bases separated by 1,200 km (745.6 miles).
The optics on-board are paramount. They're needed to distribute to the ground stations the particles, or photons, of light that can encode the "keys" to secret messages.
"I think we have started a worldwide quantum space race," says lead researcher Jian-Wei Pan, who is based in Hefei in China's Anhui Province.
'Messy business'
Quantum privacy in many ways should be like the encryption that already keeps our financial data private online.
Before sensitive information is shared between shopper and online shop, the two exchange a complicated number that is then used to scramble the subsequent characters. It also hides the key that will allow the shop to unscramble the text securely.
The weakness is that the number itself can be intercepted, and with enough computing power, cracked.
Quantum cryptography, as it is called, goes one step further, by using the power of quantum science to hide the key.
As one of the founders of quantum mechanics Werner Heisenberg realized over 90 years ago, any measurement or detection of a quantum system, such as an atom or photon of light, uncontrollably and unpredictably changes the system.
This quantum uncertainty is the property that allows those engaged in secret communications to know if they are being spied on: the eavesdropper's efforts would mess up the connection.
Image copyrightNSSCImage captionArtwork: The two Earth stations are 1,200km apart
The idea has been developed since it was first understood in the 1980s.
Typically, pairs of photons created or born simultaneously like quantum twins will share their quantum properties no matter how long they are separated or how far they have traveled. Reading the photons later, by shopper and shop, leads to the numerical key that can then be used to encrypt a message. Unless the measurements show interference from an eavesdropper.
A network established in Vienna in 2008 successfully used telecommunications fiber optics criss-crossing the city to carry these "entangled photons", as they are called. But even the clearest of optical fibers looks foggy to light, if it's long enough. And an ambitious 2,000 km link from Beijing to Shanghai launched last year needs repeater hubs every 100 km or so - weak points for quantum hackers of the future to target.
And that, explains Anton Zeilinger, one of the pioneers of the field and creator of the Vienna network, is the reason to communicate via satellite instead.
"On the ground, through the air, through glass fibers - you cannot go much further than 200 km. So a satellite in outer space is the choice if you want to go a really large distance," he said.
The point being that in the vacuum of space, there are no atoms, or at least hardly any, to mess up the quantum signal.
That is what makes the tests with Micius, named after an ancient Chinese philosopher, so significant. They have proved a spaced-based network is possible, as revealed in the latest edition of the journal Science.
Technical tour de force
Not that it is easy. The satellite passes 500 km over China for just less than five minutes each day - or rather each night, as bright sunlight would easily swamp the quantum signal. Micius' intricate optics create the all-important photon pairs and fires them down towards telescopes on some of China's high mountains.
"When I had the idea of doing this in 2003, many people thought it was a crazy idea," Jian-Wei Pan told the BBC World Service from his office in the University of Science and Technology of China. "Because it was very challenging already doing the sophisticated quantum optics experiments in a lab - so how can you do a similar experiment at a thousand-kilometer distance and with optical elements moving at a speed of 8 km/s?"
Additional lasers steered the satellite's optics as it flew over China, keeping them pointed at the base stations. Nevertheless, owing to clouds, dust and atmospheric turbulence, most of the photons created on the satellite failed to reach their target: only one pair of the 10 million photon pairs generated each second actually completed the trip successfully.
But that was enough to complete the test successfully. It showed that the photons that did arrive preserved the quantum properties needed for quantum crypto-circuits.
"The Chinese experiment is a quite remarkable technological achievement," enthused mathematician Artur Ekert in an e-mail to the BBC. It was as a student in quantum information at Oxford University in the 1990s that Ekert proposed the paired-photon approach to cryptography. Relishing the pun, he added wryly "when I proposed the scheme, I did not expect it to be elevated to such heights."
Alex Ling from the National University of Singapore is a rival physicist. His first quantum mini-satellite blew up shortly after launch in 2014, but he is generous in his praise of the Micius mission: "The experiment is definitely a technical tour-de-force.
"We are pretty excited about this development, and hope it heralds a new era in quantum communications capability."
Image copyrightSPLImage captionJian-Wei Pan is now set to team up with his old PhD supervisor, Anton Zeilinger, who is based in Vienna
The next step will be a collaboration between Jian-Wei Pan and his former PhD supervisor, Anton Zeilinger in the University of Vienna - to prove what can be done across a single nation can also be achieved between whole continents, still using Micius.
"The idea is the satellite flies over China, establishes a secret key with a ground station; then it flies over Austria, it establishes another secret key with that ground station. Then the keys are combined to establish a key between say Vienna and Beijing," he told the BBC's Science in Action program.
Pan says his team will soon arrive in Vienna to start those tests.
Meanwhile, Zeilinger is working on Qapital, a quantum network connecting many of the capitals of Europe, Vienna and Bratislava. Existing optic fibers laid alongside data networks but not currently used could make the backbone of this network, Zeilinger believes.
"A future quantum internet," he says, "will consist of fiber optic networks on the ground that will be connected to other fiber networks by satellites overhead. I think it will happen."
Pan is already planning the details of the satellite constellation that will make this possible.
The need? Secrecy is the stuff of spy agencies, who have large budgets. But financial institutions which trade billions of dollars internationally day by day also have valuable resources to protect.
Although some observers are skeptical they would want to pay for a quantum internet, Pan, Zeilinger and the other technologists think the case will be irresistible once one exists.
The Samsung Gear S3 pictured above is one of the first consumer devices to use an eSIM.
