Search This Blog

Wednesday, July 2, 2014

NASA's Carbon Observatory Satellite Launched Into Orbit Today

As reported by The RegisterThe satellite – which will study the absorption of sunlight by carbon dioxide in Earth's atmosphere – is the third attempt to get a CO2-measuring craft into space by the American space agency. The OCO-1 in 2009 and follow-up Glory in 2011 both failed when they weren’t able to complete their first stage separation.  

NASA had to abandon the scheduled launch of the OCO-2 (Orbiting Carbon Observatory) yesterday, when there were problems with the launchpad water flow.

The blast-off was particularly difficult to get right because US rocket systems engineers only had a 30-second window to get the sat into orbit to join the A-Train, a constellation of five international Earth-observing crafts that fly in close formation, constantly monitoring the planet.

OCO-2 is now the best carbon dioxide monitoring satellite in orbit by a long way, capable of taking up to 100,000 useful readings per day. The next best only returns around 500 measurements a day that are totally unimpeded by cloud cover.


Scientists hope that OCO-2’s data can offer clarity on just how much impact human activity has on carbon dioxide production and the processes the gas undergoes in the atmosphere, which will hopefully help lead to some answers on if and how we can do something about climate change.

Google, Detroit Diverge on Road Map for Autonomous Cars

As reported by ReutersIn 2012, a small team of Google Inc engineers and business staffers met with several of the world’s largest car makers, to discuss partnerships to build self-driving cars.

In one meeting, both sides were enthusiastic about the futuristic technology, yet it soon became clear that they would not be working together. The Internet search company and the automaker disagreed on almost every point, from car capabilities and time needed to get it to market to extent of collaboration.

It was as if the two were "talking a different language," recalls one person who was present.

As Google expands beyond Web search and seeks a foothold in the automotive market, the company's eagerness has begun to reek of arrogance to some in Detroit, who see danger as well as promise in Silicon Valley.
For now Google is moving forward on its own, building prototypes of fully autonomous vehicles that reject car makers' plans to gradually enhance existing cars with self-driving features. But Google's hopes of making autonomous cars a reality may eventually require working with Detroit, even the California company acknowledges. The alternative is to spend potentially billions of dollars to try to break into a century-old industry in which it has no experience.
"The auto companies are watching Google closely and trying to understand what its intentions and ambitions are," said one person familiar with the auto industry, who asked to remain anonymous because of sensitive business relationships.

"Automakers are not sure if Google is their friend or their enemy, but they have a sneaking suspicion that whatever Google’s going to do is going to cause upheaval in the industry."
NO STEERING WHEEL
Analysts estimate Google has invested tens of millions of dollars in an effort that's ultimately a side project. But car companies, all too familiar with the devastating financial and brand damage of recalls, would see any hiccups with the self-driving car as a threat to their main business.

Nowhere is the disconnect more evident than in Google's latest prototype. Two people sit abreast in the tiny pod-shaped car, which has a flexible windshield for safety and is topped by a spinning cone that helps navigation. here The electric vehicles, unveiled in May, are limited to a maximum speed of 25 miles per hour and do away with several decades-long constants in motoring: the steering wheel, brake pedal and accelerator pedal.
Google co-founder Sergey Brin has described self-driving cars as an on-demand service that consumers summon when needed. That would represent a seismic shift from a longstanding model based on individual ownership, an annual $375 billion U.S. market according to J.D. Power.

Moreover, a study by consulting firm KPMG last year found that American consumers would trust brands like Google and Apple more for self-driving cars than they would automakers.
General Motors’ global product development chief Mark Reuss recently said Google could become a “very serious competitive threat.”

EVOLUTION VERSUS REVOLUTION
Chris Urmson, director of Google's self-driving car group, would not discuss any negotiations with automakers but argues that self-driving cars will benefit car companies and consumers by expanding the number of car users.
"I'm confident that when there is technology that makes sense, and when there is a business model that makes sense, that there will be interest and partnerships" with car makers, Urmson told Reuters in an interview.

Self-driving cars can free people to do more of the things that earn Google money, such as Web search. But Urmson said Google is still figuring out how to make a profit from the technology.
"I would imagine that this is probably different than just making more time for people to click on web sites," he said.

Car makers such as GM, Mercedes and Volvo have been developing their own autonomous vehicle technology for years.
But most favor an incremental approach to self-driving cars, in which features such as lane centering and parking assistance are gradually integrated into vehicles. Car makers are also hesitant to invest in new features until they are certain there is enough demand to pay for them.

That approach and car makers' long development process are at odds with Google’s ambition to create a fully autonomous car in one swoop. The Internet company seemed to have little patience for Detroit, according to people involved in the 2012 talks with automakers.
“There was a certain amount of arrogance on the Google side, in the sense of ‘We know what we’re doing, you just help us,’” said a second person, representing a major car maker, who was involved in discussions with Google.

“We’d say, ‘Well you don’t really know that much. And we’re not going to put our name on a project like that because if something goes wrong, we have a lot more to lose.’”
Another potential sticking point is maps developed by Google and essential for its robo-cars to operate, says Sven Strohband, a robotics expert who worked at Volkswagen until 2006 and was not involved in the discussions. That data, compiled by Google, can be extraordinarily detailed, down to the height of curbs or location of signs.

“The question is who owns the data,” he said. "You need to have frequent map updates and your car can only go where you have really accurate map data."
Without a driver to blame when accidents happen, the vehicles could bring greater liability for car makers.

Google's assurances to one car maker that it would take responsibility for accidents due to its technology, and that the data collected by the cars makes it easy to pinpoint fault, was dismissed, according to the first person involved in the 2012 discussions.
“I just couldn't believe my ears and was like ‘Wow you live in a bubble,’” the person said. “Car makers never get to decide who is at fault. It’s the lawyers, the judge and the jury.”

STARTING SMALL
Whether Google opts to license its technology or seeks to build cars to its specifications, Google will need Detroit for the last mile, say industry experts and insiders.
Google has made headway in less sensitive areas such as entertainment and navigation. In January, Google teamed up with GM, Audi, Honda and Hyundai to form the Open Automotive Alliance to incorporate its Android operating system, the software for mobile phones and tablets, into cars.

And it has taken steps to understand regulations better, hiring Ron Medford, the National Highway Traffic Safety Administration’s former Deputy Director, in November 2012.
“My view on this is both parties probably need each other,” said Strohband, now Chief Technology Officer at venture capital firm Khosla Ventures.

A source at one automaker said the company talks to Google on a weekly basis about auto matters, though they have not partnered on self-driving cars.
Some in the industry predict fully automated cars will be available as soon as 2020, though research firm IHS Automotive does not expect the cars to be widely available until 2035. For now, Google is starting small with 100 to 200 prototype cars. It wouldn't identify manufacturing partners, though industry reports pinpoint Michigan-based Roush Enterprises, which assembles small volumes of custom vehicles such as race cars. Roush declined comment.

To build anything more than a couple thousand cars would likely require an automaker partner. Industry insiders point to critical systems such as steering and suspension, the intricacies of working with hundreds of suppliers and high-volume production at consistent levels of reliability as skills that cannot be learned overnight.
While Tesla Motors offers an example of an outsider breaking into the business, the electric car maker has benefited from a hefty government loan and from having access to the shuttered GM-Toyota NUMMI car manufacturing plant in Fremont, California.

The cost to launch a new car model, including costs of developing and tooling, is generally $1 billion to $1.5 billion. For a company starting from scratch, such as Google, that cost would likely be higher, say auto industry experts.
Some industry observers have suggested that Google should pair up with Tesla, which is also developing self-driving technology and which shares Google's Silicon Valley mindset. With roughly $60 billion in cash, Google could also acquire a smaller auto company, some speculate, though they note that such a move would involve more ongoing costs, liabilities and cultural challenges then Google may be willing to accept.

"Google is the 800-pound gorilla in the room and nobody wants to miss the boat," said Edwin Olson, assistant professor of computer science at the University of Michigan, who works with Ford on an automated vehicle project. "But at the same time I don’t think automakers want Google to be dictating terms if the time comes and Google is the only game in town."

Tuesday, July 1, 2014

Automotive Grade Linux Released for Open Source Cars

From the Linux Foundation: Automotive Grade Linux (AGL), a collaborative open source project developing a common, Linux-based software stack for the connected car, today announced that its first open source software release is available for download, bringing the industry one step closer to achieving a standard Linux-based software platform for the connected car.

AGL is building the industry’s only fully open automotive platform, allowing automakers to leverage a growing software stack based on Linux while retaining the ability to create their own branded user experience. Standardizing on a single platform means the industry can rapidly innovate where it counts to create a safe and reliable connected car experience. Open collaboration within the AGL community means support for multi-architectures and features to bolster the in-vehicle infotainment (IVI) experience.

“Openness and collaboration are key to accelerating the development of a common, standard automotive platform so the industry can more quickly achieve its vision of delivering the connected car,” said Dan Cauchy, general manager of automotive, The Linux Foundation. “This AGL release is a great step forward and the community is already looking to build on its work to address a number of additional capabilities and features in subsequent releases. With AGL at the core, the industry will be able to more rapidly innovate and evolve to meet customer needs.”

AGL builds on top of Tizen IVI and adds key applications developed in HTML5 and JavaScript into a single open source reference platform. 

See slideshow of AGL key features including:
  • Home Screen
  • Dashboard
  • Google Maps
  • HVAC
  • Media Playback
  • News Reader (AppCarousel)
  • Audio Controls
  • Bluetooth Phone
  • Smart Device Link Integration
Each component includes a detailed Design Requirements Document (DRD) with descriptions, use cases, HMI flows, graphical assets, architecture diagrams and more. AGL code, DRDs and more are all available on the AGL wiki to give anyone the background and tools needed to use the software and start contributing to the project.

“Using AGL means the industry benefits from the stability and strength of a common Linux distribution, Tizen IVI, at the core while bringing their own unique applications and functionality to market faster,” said Rudolf Strief, director of embedded solutions, The Linux Foundation. “Collaborating within the AGL community helps the industry avoid fragmentation that can waste time and R&D resources that could be put to better use innovating on safety and reliability for drivers.”

AGL is free to download and anyone can participate in the open source community. Learn more: http://automotive.linuxfoundation.org.


About Automotive Grade Linux (AGL)
Automotive Grade Linux is a collaborative open source project that aims to accelerate the development and adoption of a fully open software stack for the connected car. Leveraging the power and strength of Linux at its core, AGL is uniting automakers and technology companies to develop a common platform that offers OEMs complete control of the user experience so the industry can rapidly innovate where it counts. The AGL platform is available to all, and anyone can participate in its development. Learn more: http://automotive.linuxfoundation.org/

Automotive Grade Linux is a Collaborative Project at The Linux Foundation. Linux Foundation Collaborative Projects are independently funded software projects that harness the power of collaborative development to fuel innovation across industries and ecosystems.

This MIT Startup Says It Can Make Any Car Autonomous for $10K

As reported by WiredGoogle gets all the love when it comes to self-driving cars, and all the biggest automakers are well on the way to selling us autonomous vehicles. But a startup run by a bunch of MIT grads plans to make almost any car on the road autonomous, and do it a whole lot faster—and cheaper—than those guys.
For a mere $10,000, Cruise Automotive will install its RP1 highway autopilot system on any car, as long as it is a 2012 or newer Audi A4 or S4. Although company CEO Kyle Vogt says the tech will work with any car, Cruise started with a single model. He promises Cruise offers greater autonomous capability than what’s available from automakers offering things like adaptive cruise control and lane departure warning systems, and it will be widely available years before Google’s car.
“We’re right in the middle” of the two approaches, he says.
Vogt says he’s wanted to build a self-driving car since he was in middle school. As an MIT undergrad, he participated in the 2007 DARPA Grand Challenge autonomous vehicle race. His team’s entry relied upon servers piled into the bed of a pickup truck, which is not an approach that works with most cars. In the years since, the technology has evolved and miniaturized. The public has warmed to the idea of cars that drive themselves. And the regulatory atmosphere is pondering the opportunities and problems posed by non-human drivers.
“The timing is right for this,” Vogt says.
Before it can get to market, however, the technology needs to be properly legalized. Nearly half of states have passed, voted down, or are considering bills concerning automated driving, according to Stanford’s Center for Internet and Society. The current rules are something of “a moving target,” Vogt says, promising that Cruise will meet any regulations that are created.
Cruise, which was founded last year, falls between Google’s “moonshot approach”—making its first product a fully autonomous car, possibly without a steering wheel or pedals—and the auto industry’s inch-by-inch approach of introducing autonomous features slowly.
Cruise’s technology is not groundbreaking. A “sensor pod” containing radar and an undisclosed number of cameras sits atop the roof to watch the road. A computer that occupies less than two square feet in the trunk crunches the data and controls actuators under the pedals and on the steering wheel to move them as needed. It isn't so different from what Mercedes-Benz has done with 'Steering Assist with Stop&Go Pilot' it’s offered on S-Class and E-Class models since last year. But Mercedes, worried about liability, tweaked the system so it doesn't work if the driver takes his hands off the wheel. General Motors is working on a similar system, called SuperCruise, that eliminates the hands-on requirement. It hopes to launch it in a Cadillac model by 2020.
Vogt says Cruise can offer more than Mercedes does and offer it long before Cadillac. Pay $10,000 today and your Audi will be driving itself sometime next year. Vogt says the system can be made to work with any car, but Cruise decided to start with one model, and a high-end car made sense given the cost of the system. It chose Audi for its appeal as a “young, edgy brand.”
Audi may be flattered by that designation, but it doesn't like the idea of customers altering its cars–which already offer a suite of driver assistance systems. “Audi of America does not support or condone the modification of its vehicles by third parties for this or other purposes,” a rep says, adding that Audi is developing an automated driving system that should be ready within five years.

Friday, June 20, 2014

SpaceX Falcon 9 Set For Orbcomm OG2 Mission

As reported by NASA Spaceflight: SpaceX will conduct the second mission of its multi-launch contract with Orbcomm Friday, with a Falcon 9 v1.1 rocket orbiting six OG2 satellites for the company’s next-generation constellation. The launch is scheduled to occur from Cape Canaveral during a fifty-seven minute window opening at 18:08 local time (22:08 UTC).
  
Falcon 9 v1.1 Mission:
SpaceX’s first Orbcomm launch consisted of a single satellite deployed as a secondary payload to the CRS-1 Dragon mission to the ISS in October 2012.

This ended in failure after a first stage engine malfunction left the rocket unable to reach the Orbcomm’s designated deployment orbit, despite unloading its Dragon payload successfully.

As a result the satellite was left in an unusable orbit from which it quickly decayed, unable to fulfil its mission. This anomaly, overall a partial failure, remains the only blemish on the Falcon 9′s launch record.

Eighteen Orbcomm Generation 2 (OG2) satellites have been produced; of these one was lost in the 2012 failure, six are aboard Friday’s launch, with the remaining eleven expected to fly together aboard a single Falcon 9 later this year.

Orbcomm has options for up to thirty more satellites which can be produced for replenishment or to increase the size of the constellation should it be necessary.

The prime contractor for the program is the Sierra Nevada Corporation, with Argon ST of Virginia producing their communications subsystems.

Each spacecraft is based on Sierra Nevada’s SN-100A bus, with a mass of 172 kilograms (380 lb) and is designed for an operational lifespan of at least five years. The spacecraft are each powered by a gallium-arsenide solar panel producing 400 watts of electrical power.

Each OG2 spacecraft is three-axis stabilised with hydrazine thrusters used for attitude control.

Z9The satellites’ communications systems offer transfer rates up to four megabits per second at VHF frequencies between 137 and 153 megahertz, with each vehicle also carrying an Automatic Identification System (AIS) receiver to pick up identification and tracking signals broadcast by ships at sea – Orbcomm intends to sell this data to coastguard services.

The second-generation constellation is expected to increase the capacity of the Orbcomm network six to twelve times over.

Not including Friday’s launch, forty seven Orbcomm spacecraft have been launched to date, with the first being the Orbcomm-X spacecraft which was deployed by an Ariane 4 in July 1991.

A technology demonstrator for the remainder of the constellation, no signals from the spacecraft were ever received. Two further demonstration launches occurred in 1993, followed by the first two operational satellites in April 1995.

CS_Orbcomm_fig1
The majority of the first-generation satellites were deployed in cluster launches which made use of Orbital Sciences’ Pegasus-XL rocket.

Three groups of eight satellites and one group of seven were launched between 1997 and 1999, with two more spacecraft flying atop a Taurus in 1998.

The original satellites were designed to operate for four years, however it was not until 2008 that a replenishment launch took place, with a Russian Kosmos-3M carrying five Orbcomm Quick Launch satellites and the CDS-3 technology demonstrator.

Most of these satellites failed within a year of the launch due to problems with their attitude control systems, while those that were not rendered completely unusable could not be used to their full capacity, and within two years all six spacecraft were unserviceable.

Orbcomm was forced to lease two VesselSat satellites from LuxSpace to provide interim capacity; these spacecraft were launched in October 2011 and January 2012.

??????????????????????????????????????????????????????????????????????????????Friday’s launch will be conducted by the Space Exploration Technologies Corporation, better known as SpaceX.

The company was initially awarded a contract to launch the eighteen OG2 satellites in 2009, using its smaller Falcon 1 rocket. Expected to use the enhanced Falcon 1e configuration, which ultimately never flew, the satellites were transferred to Falcon 9 launches after SpaceX opted to withdraw the Falcon 1 from service.

The Falcon 1 had been SpaceX’s first rocket. The vehicle’s first three launches, in 2006, 2007 and 2008 all failed, however after a successful demonstration launch in September 2008, Malaysia’s RazakSat satellite was deployed in 2009 by what would turn out to be the final Falcon 1 launch.

While SpaceX initially attempted to develop the stretched and re-engined Falcon 1e, this was quickly abandoned in favour of launching more satellites as secondary payloads aboard the Falcon 9.

SLC-40Falcon 9 launches at Cape Canaveral take place from a former Titan launch pad, Space Launch Complex 40 (SLC-40). The pad was built in the 1960s for the Titan III, and served Titan IIIC, III(34)D and IV launches until the final Titan launch from the Cape in 2005.

Following the demolition of the Titan service towers in 2008, SpaceX began to convert SLC-40 to a clean pad for its rocket. The first Falcon 9 went vertical at the pad in January 2009, however it was not until June 2010 that the type made its maiden flight with the deployment of the Dragon Spacecraft Qualification Unit, a “boilerplate” mockup of the Dragon spacecraft which later flights were expected to carry.

Dragon at the ISS, via huge unreleased L2 photo collectionIn December 2010 the Falcon 9′s second launch carried the first functional Dragon spacecraft, which completed two orbits of the Earth before being deorbited and recovered successfully.

The next three launches carried Dragon missions which resupplied the International Space Station; the first a test, with the next two as operational flights.

The first five Falcon 9 launches used a configuration which has become known retrospectively as the v1.0. In September 2013 it was replaced with the more powerful v1.1 configuration, which stretched both stages, reorganised the first stage engines into an octagonal arrangement rather than the square used on earlier missions and upgraded those engines from the Merlin-1C to 1D specification.

California’s Vandenberg Air Force Base was the scene of the v1.1′s maiden flight – this remains the only Falcon 9 mission to date not to originate from Cape Canaveral.

After a successful launch that deployed the CASSIOPE satellite for Canada, the Falcon 9 was cleared for commercial geostationary launches; deploying Luxembourg’s SES-8 in December 2013 and Thailand’s Thaicom 6 in January 2014.

The rocket’s most recent launch deployed another Dragon mission to the ISS, marking the first launch for the Dragon atop a Falcon 9 v1.1.

The most recent Dragon launch marked the introduction of landing legs at the aft end of the rocket. Intended to eventually allow spent stages to be recovered and potentially reused, these legs will again feature on Friday’s launch.

2014-06-20 14_33_33-SpaceX Falcon 9 v1.1 CRS-3 Splashdown Video Repair Task ThreadOn the Dragon mission SpaceX were able to demonstrate controlled flight up until the stage reached the ocean, and it is hoped that Friday’s launch will bring SpaceX a step closer to being able to attempt a land recovery. For this mission, however, the stage is expected to land in the sea.

A two-stage rocket, the Falcon 1 burns RP-1 propellant, oxidised by liquid oxygen, in both of its stages. The first stage is powered by nine Merlin-1D engines, while a vacuum-optimised version of the Merlin-1D propels the second stage. The rocket is named after the Millennium Falcon spacecraft in the Star Wars films.

Z76In preparation for the launch, the Falcon 9 was rolled out overnight, with its powerup occurring at 08:38 UTC (04:38 local); thirteen and a half hours before the beginning of the launch window.

Controllers will come on station and begin the final preparations for the vehicle’s launch. Fuelling is expected to start around three hours and fifty minutes before liftoff with oxidiser tanking, while propellant loading will be started ten minutes later.

By the three hour, 15-minute mark this will be complete apart from continual replenishment of the oxygen throughout the count as it boils off.

Z587At T-10 minutes the automated sequence will take over control of the countdown. The rocket will transfer to internal power at the six minute mark in the countdown. Following this the ‘strongback’ structure used to transport it to the pad, erect it and support umbilicals will be retracted; this will likely occur between five and four minutes ahead of the liftoff.

At around T-3 minutes, thirty seconds the flight termination system – the self-destruct system used to ensure that the rocket cannot inadvertently hit a populated area if it goes out of control during ascent – will be transferred to internal power and subsequently armed.

The launch director will confirm the rocket is ‘go’ for launch at the two and a half minute mark, with the range control officer confirming that he is ready to proceed thirty seconds later.

2014-06-20 14_01_43-SpaceX Webcast - CRS3 Falcon 9 (landing legs) Launch Success! April 18, 2014 - YOne minute before launch the vehicle will begin its startup sequence and its fuel tanks will pressurize. Also around this time the pad’s water deluge system will be turned on to protect the complex from the Falcon’s engine exhausts.

The nine first stage engines will ignite about two seconds ahead of the rocket lifting off, giving time to ensure they have started correctly before the rocket is released.

About a minute after launch the rocket will be travelling at the speed of sound, Mach 1, with the rocket passing through the area of maximum dynamic pressure, max-Q, about fifteen seconds later.

Z15The first stage engines will burn for two minutes and 38 seconds, with the spent stage separating around three seconds after the burn is complete. Following a further eight second coast the second stage engine will be ignited.

The payload fairing, which protects the satellites from the atmosphere during ascent, will separate from the nose of the rocket in the first minute of second-stage flight; likely around forty-five seconds after ignition.

Second stage flight will last six minutes and 46 seconds, and its conclusion will mark the end of powered flight nine minutes and 39 seconds after liftoff. Deployment of the six OG2 satellites will begin approximately five minutes later.

The satellites are attached to the rocket by means of two EELV Secondary Payload Adaptors (ESPAs), devices which were developed by Moog Incorporated to allow Atlas V and Delta IV rockets to carry six additional payloads mounted below their primary passenger.

Z6675Instead for the Orbcomm launch the ESPA has been modified so as to only carry four satellites, with two fitted together to provide eight slots.

Mass simulators have been bolted to the two unused slots either side of the lower ESPA.

The Falcon 9′s target orbital parameters are a perigee of 615 kilometres (382 statute miles, 332 nautical miles), an apogee of 750 kilometres (466 miles, 405 nautical miles) and inclination of 52 degrees.

Friday’s launch is the thirty-fifth orbital attempt of 2014, with the only failure to date being May’s Proton launch with Ekspress-AM4R. It is the third Falcon 9 launch of the year, with the rocket’s next launch slated to take place in July with the AsiaSat-8 communications satellite.

For the United States, the Falcon launch is the country’s tenth of the year. The next American launches are planned for 1 July, with the Delta II making its first flight since 2011 when it orbits the OCO-2 satellite for NASA, and an Antares-120 sending the next Cygnus mission on its way to resupply the International Space Station.  

(Images: via L2′s SpaceX section, now containing thousands of unreleased photos of all Dragon missions to the ISS. Other images via Jacques van Oene/Spacepatches.nl, SpaceX Orbital and NASA).

Thursday, June 19, 2014

FCC Issues Largest Fine in History to Chinese Company Selling Signal Jammers

As reported by The Verge: The Federal Communications Commission is laying down its largest fine ever against a Chinese retailer that's allegedly been selling hundreds of models of illegal signal jammers over at least the past two years. The online retailer, CTS Technology, is being given a fine of $34.9 million, the maximum that the FCC can issue in this instance. 

Operating a signal jammer is illegal in the United States, as is selling and advertising them. Unfortunately for CTS Technology — which allegedly was brazen enough to claim that its jammers were FCC approved — it actually sold 10 units to FCC personnel.

The FCC takes the sale of jammers seriously because they can prevent people from making 911 or other emergency calls, in addition to preventing communication by law enforcement. "Signal jammers present a direct danger to public safety, potentially blocking the communications of first responders," Travis LeBlanc, acting chief of the FCC's enforcement bureau, says in a statement. CTS Technology's jammers were able to do far more than that: various models it sold were allegedly able to block cell signals, Wi-Fi, Bluetooth, satellite radio, and GPS, among others. Certain models were even effective up to half a mile away. CTS Technology is said to currently have 285 models on sale.

The FCC realizes that it's easy for Americans to buy signal jammers like these online, and it seems to be trying to set an example here of why international companies should be careful about where they market their products. The FCC is also ordering CTS Technology to stop selling and marketing the devices to US consumers and to hand over information about parties in the US that it sold them to. CTS Technology will still have a chance to appeal the fine or petition for a reduction, otherwise it'll have to pay within 30 days.

Harley-Davidson Unveils First Electric Motorcycle

As reported by Fox News: Like loud pipes? Better get them while you can.

Harley-Davidson today revealed its first electric motorcycle, called Project LiveWire.

It’s the most radical departure in the 111-year history of the brand, best known for building rolling thunder on two wheels. A vision for a possible future production bike, Project LiveWire features more of a sporty touring look than the company’s classic cruisers.

The prototype is powered by a longitudinally-mounted electric motor rated at 74 hp and 52 lb-ft of torque, on par with H-D’s 833 cc internal combustion engine. The battery-powered unit was developed with help from electric powertrain specialist Mission Motors.  Harley-Davidson says the belt-driven bike can accelerate from 0-60 mph in under four seconds, and has an electronically restricted top speed of 92 mph.

A teaser video of the bike in action reveals a sound that’s the sort of futuristic combination of whine and whoosh familiar to fans of electric motorcycle racing.

The current range of the development version of Project LiveWire is only 53 miles per charge, but Chief Engineer Jeff Richlen says H-D will be soliciting feedback from current and potential customers to find out the sort of performance they’d expect from this type of motorcycle if it makes it to production.

To that end, starting next week in New York, he’s sending the bikes on a tour of H-D dealerships across the country, where test rides will be available. As for when something like Project LiveWire may be on sale in those stores, H-D hasn't announced a timeline just yet.

Harley-Davidson sold over 260,000 motorcycles last year and is aggressively pursuing new markets around the world. It recently introduced a new lineup of small, low-priced motorcycles, the Street 500 and Street 750, that it builds in the U.S. and India and targets at new and urban riders. Richlen expects it's new rolling lightning to appeal to overseas customers, as well.