Category Archives: Tesla Motors

First Spy Footage of the Tesla Model 3

New photos of the Tesla Model 3 — the most anticipated electric car of the decade, if not all time — have been leaked by You You Xue, who claimed on Reddit that Xue came across the new model randomly in San Matteo, and “jumped straight out of the car and started snapping photos!” The car is due to be launched sometime this year.

Tesla Model 3Tesla Model 3. You You Xue @youyouxue/Reddit

Tesla has been extremely secretive about the project, going as far as to camouflage and cover the vehicle in every road test it has conducted to date.

Tesla Model 3Tesla Model 3. You You Xue @youyouxue/Reddit

The photos show us the interior of Tesla’s upcoming vehicle, including its dashboard with a 43-cm (17-inch) display, the steering wheel, charging ports, and wheels.

Tesla Model 3Tesla Model 3. You You Xue @youyouxue/Reddit

This has been the latest piece of information in a series of exciting updates concerning the Model 3. We know what the robots that will build the cars look like, that it will have an updated autonomous mode, and that production of the battery cell has begun at Gigafactory 1 in Nevada.

Tesla Model 3Tesla Model 3. You You Xue @youyouxue/Reddit

At this point, 2017 looks to be the year of Elon Musk, who is pushing the boundaries of almost any industry he enters: from space rockets, to solar panels, to autonomous vehicles — the sky seems to be the limit for the modern technological prophet.

Read the original article on Futurism. Follow Futurism on Facebook. Copyright 2017. Follow Futurism on Twitter.

A Porsche Tries to Keep Up With a Tesla

In a trending video, a Porsche Cayman tries to follow a Tesla Model S in ludicrous mode, which can accelerate from 0 to 100 km/h in 2.7 seconds. The electronic stability control of the Tesla Model S is demonstrated here. The electric motor and differential immediately respond to variations in conditions much quicker than an internal combustion engine can.

Model S Traction Control is designed to ensure maximum contact between the road and the tires. Whether you are accelerating off the line, zooming along the winding roads of the Rockies or find yourself in a Gulf Coast rainstorm, Traction Control prevents loss of traction and maintains control. Stability Control reacts in moments of under-steer or over-steer by reducing torque and applying the brakes to individual wheels for enhanced control when cornering. -Tesla Motors

See for yourself if the Porsche can keep up!

How Does an Electric Car Work? | Tesla Model S

Learn Engineering recently made a very informative video about how an electric car works. It is pretty in depth, but you don’t need a physics or engineering degree to understand it. Electric vehicles are simple.  They really only depend on a few major components less moving parts than and ICE engine. The video above details the main parts of a typical all-electric drive train.

1. The Telsa Model S has an induction motor with a stator and a rotor. The stator is the stationary part of an electric generator or electric motor. The non-stationary part on an electric motor is the rotor. The stator conducts and alternating current which creates a rotating magnetic field. This induces the rotor to rotate along with it. The frequency of the AC power supply directly correlates to the speed of the rotor, and thus the car. The motor speed can range from 0 to 18,000 rpm and the motor works efficiently at any speed range. An internal combustion vehicle produces usable torque and power at a limited speed range, which is why an IC engine needs a transmission. A piston powered engine also must convert linear motion to rotational motion therefore it also needs many components to convert and balance forces.

2. The inverter acts as the brain of the car because it is in charge of converting the direct current (DC) output from the batteries to AC output for the induction motor. The inverter controls the alternating current frequency, which, as you remember, controls the speed of the motor.

3. The battery of a Tesla Model S is a huge collection of tiny lithium ion batteries situated in “packs” lining the underside of the car. This aids in the vehicles low center of gravity. Tesla chose to basically just fill the packs with tiny cells rather than a few giant batteries because smaller cells can be more efficiently cooled. Heat is a major limiting factor in battery function.

4. The Tesla Model S uses a single speed transmission. Because of the nature of an electric motor, electric vehicles don’t require multiple gears to maintain torque. Also electric vehicles reverse by simply reversing the power phase of the AC current to the motor.

5. Like in most electric cars today, the Tesla Model S has regenerative braking. As soon as you lift the gas, the car will slow down as if by engine compression in an internal combustion car. But the key difference here is that energy is not lost to heat and friction, but recaptured in an electric car. The induction motor becomes a generator when the Tesla slows down. It accomplishes this when the rotor speed becomes faster than the rotating magnetic field. The generated electricity goes to the inverted and then the battery pack.

There you have it.  The Tesla Model S follows the same basic setup as most electric vehicles, with its own unique, proprietary twists that have made it the most popular electric car out there today.  With a few basic components, less moving parts, and less friction, electric vehicles are more simple and reliable than traditional internal combustion autos.  They are also better suited for future automation capability and, of course, better for the environment, especially as cities move to low carbon electricity generation.  Some day the internal combustion vehicle may become like the mechanical watch in an Apple Watch era.

How Does Tesla’s Autopilot Mode Work?

Coldfusion made a really detailed explanation of the four pillars of Tesla’s autonomous driving system, and its implications in transportation safety and the technology sector.

Tesla’s Autopilot mode can do almost anything, including lane maintenance, cruise control, emergency braking, automatic parallel parking, and it will even park itself without the driver inside. Further, you can summon the car to you if you are on private property.

Part of how Tesla cars learn is almost like science fiction. Somewhat like herd mentality, each Tesla is learning from its own driver, and sharing that knowledge with every other Tesla on the network, so the vehicles are constantly improving as more drivers log miles. Musk says Model S drivers add about 1 million miles of data every day.

The fundamental hardware of Tesla Autopilot is based on the four pillars for autonomous driving. Firstly, Teslas have a long distance radar system that can see through virtually anything. Second, is image recognition software that can decipher objects surrounding the car. Third are the ultrasonic proximity sensors. And finally Teslas come equipped with satellite GPS data that sees local traffic data.

Seeing this technology in action really makes you see how limited our fleshy consciousness is, as there are several videos of Teslas reacting to cars driving erratically a couple rows ahead in traffic, beyond what the driver can see. In another short video, a Tesla driver has stopped in the road and another car approaches it at a high speed, so the Tesla quickly accelerates before the other driver rear ends it.

This technology is certainly not going away, and is not going to be a “bubble”. In fact, some day it may be illegal to drive your own car, once we see how limited we are individually as drivers.

All Tesla Supercharger Stations to Be Solar Powered, Says Musk

Fed by the virtually unlimited supply of money emanating from the Koch Brothers to influence the media, plenty of people are convinced that electric cars are not as green as they pretend to be. That includes Teslas that recharge at Supercharger locations.

Tesla-supercharger-expansion-01-570x286

After all, they have to get their electricity from somewhere and in many places worldwide, that somewhere is a coal-fired generating plant. The critics ask, what good is it to have zero tailpipe emissions if the stuff that makes the car go is derived from burning coal? One such critic posed that question to Elon Musk yesterday and got an unexpected response.

Tesla has embarked on a campaign to double the number of its Supercharger locations in 2017. In a blog post earlier this year, it said,

“As Tesla prepares for our first mass-market vehicle and continues to increase our Model S and Model X fleet, we’re making charging an even greater priority. It is extremely important to us and our mission that charging is convenient, abundant, and reliable for all owners, current and future. In 2017, we’ll be doubling the Tesla charging network, expanding existing sites so drivers never wait to charge, and broadening our charging locations within city centers.”

The Union of Concerned Scientists has published data refuting the hackneyed claim that electric cars are not all that green. Its study finds that two thirds of all Americans live in an area where driving an electric car contributes fewer total emissions than driving the most fuel efficient hybrid.

The only parts of the country where that is not true are places like West Virginia, Ohio, and Pennsylvania, where the majority of electricity comes from coal-fired plants.

In fact, driving a Tesla in Wheeling, West Virginia creates more carbon pollution than driving a 64 Chevelle with the 396 engine. That’s because West Virginians are proud of their ability to poison themselves and their families with coal pollutants.

How soon will it be before all Tesla Supercharger locations are solar powered? Musk left the answer to that question somewhat vague. Suffice to say, it will be sooner than the charging equipment offered by any other automaker.

This article was originally published on CleanTechnica.

A Conservative Foundation, Citizens for the Republic, Still Has a Website Dedicated to Slandering Elon Musk


Have you heard of Citizens for the Republic (CFTR for short)?  They are one of these conservative “political action committees” that are largely funded and established by southern fossil fuel companies and their employees.  There are many organizations, think tanks, and SuperPACs like them, and they generally have the same agenda: To fabricate skewed industry friendly studies to create a perceived argument against peer reviewed climate and health science, then support a candidate that peddles their bias views, and implants useful conservative politicians  and administrators in office.

For example, just follow the money that supported Scott Pruitt, who somehow is the lead administrator in the Environmental Protection Agency, the agency the 17th Attorney General of Oklahoma swore to dismantle.

As you can see in this diagram, courtesy of Desmogblog, there has been a close relationship for quite some time between Scott Pruitt, and fossil fuel interests through these conservative foundations, including foundations backed by the billionaire Koch brothers.  The affiliation was highlighted in more than 7500 emails and other records released by the Oklahoma attorney general’s office. In fact, Scott Pruitt was found to be simply copy and pasting letters made by Devon Energy to object to recently proposed federal regulations on fracking. How embarrassing.

These fossil fuel backed conservative leaning organizations that tend to utilize Republican politicians are pretty easy to identify. With some cursory research into who founded and donates to these operations through the years, we can find out who really fuels their agendas. Most of them have some abstract Americanism in their name of tagline like “freedom, liberty, our rights, our family, our individuality in order to garner de facto patriotism and thus public support for their purposes, which are almost always to diminish anything against fossil fuel industry interests.

Anyway, the primary campaign of Citizens for the Republic is no exception in plastering these stock patriotic foundational beliefs on their website, but the first thing you see in their featured story gallery is a Tesla Model S on top of a pile of money and a url: stopelonfrommfailingagain.com.

I’m not sure what they are implying with the url, stopelonfromfailingagain.com. With Tesla’s market capitalization now greater than those of Ford and General Motors, you would think Elon Musk would be recognized as a pretty successful businessman.

When you follow the link to the site, you find a really transparent attempt to sully, slander, and defame one of the brightest technological innovators of the 21st century. And the thing is, who doesn’t like Elon Musk, except maybe his ex wives? He literally represents everything the American dream should represent, an immigrant who developed a billion dollar website to help people spend their money online in Paypal, a billionaire that uses all of his resources to help the world travel more efficiently, safely, and cleanly, and then trying to colonize Mars on top of all that other stuff. Why would an American established and funded institution be out to prove to the world that he’s not great unless they have an obvious vested interest in his downfall.

As you scroll down you see bold all caps headlines like YES, ELON MUSK IS ACTUALLY REALLY BORING, ELON MUSK THINKS WE’RE ALREADY CYBORGS, ELON MUSK PUSHED FOR A CARBON TAX AT MEETING WITH TRUMP, SPACEX LOST A QUARTER OF A BILLION DOLLARS AFTER ONE OF ITS ROCKETS BLEW UP, and of course let’s not forget ELON MUSK’S GRAND AMBITION IS BORING. It makes you wonder who are the people fervently reading these, and praying on this gentleman’s downfall.

You might ask, why would  a national organization “dedicated to revitalizing the conservative movement through education, grassroots organization, advocacy and political activism” be so dead set on posting unflattering pictures, attempting immature potshots, disparaging him for his companies slightest misfortunes, and calling his marketing strategies “shitty”? Well, all you need to do is some cursory research to find someone who found somebody reputable who’s job it is to track where money is coming from.  In this case, Desmogblog sources the Center for Responsive Politics

The Center for Responsive Politics found that two of the major funders of Citizens for the Republic—the Wellspring Committee and the Annual Fund—which together donated nearly $1 million to CFTR between 2010 and 2011, are part of the powerful Koch network. Wellspring in particular was described as a “dark money conduit” by the Koch brothers. [24], [25]

Citizens for the Republic Funding (Source):

Donor & Year Total
Annual Fund $475,000
2011 $475,000
Jerry Perenchio $27,475
1981 $2,500
1982 $5,000
1983 $5,000
1984 $5,000
1985 $4,975
1989 $5,000
Wellspring Committee $360,000
2010 $360,000
Grand Total $862,475

 

Further, DailyBeast reported Wellspring was actually founded in 2008 by Charles and David Koch.

There you have it, plain and simple:  Koch>Wellspring Committee/Annual Fund>Citizens for the Republic>Stop Elon Musk. I don’t like to get into politics, but it seems fairly obvious which side is simply a surrogate organism for established fossil fuels.  I can’t really be mad at the Koch brothers for protecting their industry and profits, but politicians are acting against the interests of their constituents. If anti-innovation, anti-environment, pro trickle down policies where economically sound, peer reviewed, and had an understandably foreseeable benefit to the American public, I might support them. But as I see it, simply forcing outdated policies and bashing innovators that will shape the economic fortunes of this country in the 21st century, because the people that gave you money told you to do so, is low class, malicious, and a little bit treasonous.