Australia: Victorian government to trial driverless vehicles on public roads

Saturday, August 12, 2017

Yesterday, the state government of Victoria, Australia announced their decision to trial self-driving vehicles on two of the state’s major connecting motorways, the CityLink and Tullamarine Freeway. The trial is to use autonomous vehicles from automobile companies including BMW, Mercedes-Benz, Volvo, and Tesla. The two-year trial is to have three phases.

The cars are to drive alongside commuters, but in public testing a driver is always to be present, as Victorian law requires drivers always keep a hand on the steering wheel. However, in occasional closures of the Burnley Tunnel, with no other drivers to endanger, the cars are to be tested with nobody in the vehicle.

Lane assist, cruise control, and recognition of traffic signs are in the trial’s first phase, expected to complete before the end of the year. This includes monitoring how the driver-less cars respond to road conditions, including lane markings and electronic speed signs.

“Victoria is at the forefront of automated vehicle technology — we’re investing in this trial to explore ways that this technology can be used to reduce crashes and keep people safe on our roads”, said Luke Donnellan, the Victorian Minister for Roads and Road Safety. He noted, “Ninety per cent of the fault of accidents is human error […] so we know that if we can take out human error we will have less accidents”.

Tim Hansen, Victoria Police’s Acting Assistant Commissioner, said that police had founded a project team to investigate how self-driving vehicles would change policing on roads. “Can we intercept vehicles more safely to avoid pursuits and ramming?”, he asked.

The trial is a partnership between the state government, Victoria’s road management authority VicRoads, owner of the CityLink toll road Transurban, and insurance company RACV.

Wednesday, June 12, 2013

Two Australian Paralympic wheelchair basketball players, Shelley Chaplin and Leanne Del Toso, are cycling around Fiji to raise money for people in Fiji with disabilities. They hope to cover the route, which is roughly 500 kilometers (300 miles) long, in just ten days. They started on June 7, 2013 and plan to finish by June 16.

Along the way, they intend to do outreach, and mentor people with disabilities. They hope to raise A$13,000. So far, they have raised over A$12,400. They are using crowdfunding to finance their sporting event.

Del Toso suffered muscle deterioration in her legs and hands due to a degenerative neurological condition when she was 19, and rides her bike with the aid of orthotics. Chaplin was born a paraplegic, and is using a handcycle.

They won silver medals at the 2012 Summer Paralympics in London with the Australia women’s national wheelchair basketball team, commonly known as the Gliders.

Both also played for Victoria in Round One of the Australia Women’s Wheelchair Basketball League (WNWBL) competition last weekend. Victoria won all four of its games. They expect to be back in action again in Round Two in Perth on June 21–23.

Thursday, June 1, 2006

A fuel storage tank at Los Angeles International Airport (LAX) caught fire today.

The 1-million gallon storage tank caught fire at about 8:30 a.m. local time (PDT) according to Ron Myers, a spokesman for the LAX fire department. Myers said that planes were not at risk and no flights were cancelled, delayed or diverted. No injuries were reported and no evacuations were ordered.

The fire is said to have been caused by a spark from a welder performing work on the tank. Reports say the fuel container was mostly empty, but authorities are still investigating.

Wednesday, November 4, 2015

The Volkswagen emissions scandal continued yesterday with the company announcing 800,000 mainly diesel vehicles may also be affected by carbon dioxide emissions problems.

The company stated “the safety of the vehicles is in no way compromised”. They estimated potentially this could cost them €2bn on top of the €6.7bn set aside to pay for the cost of correcting 11 million cars affected when the scandal broke, in addition to fines by regulators.

This follows Monday’s revelation that the emissions scandal has affected up to 10,000 vehicles sold in the USA by brands in the Volkswagen group, although the company refutes the allegation. The United States Environmental Protection Agency (EPA), the regulatory body which has been investigating Volkswagen, claims the company fitted a number of recent Audi, Porsche, and Volkswagen models with technology that initiates secret components during emission tests to ensure the results are favourable.

The scandal began with damaging revelations that the car manufacturer has been using illegal software to enable diesel cars to cheat on mandatory emissions tests. This lead to a public apology on September 20 by then-chief executive Martin Winterkorn and the promise of an outside inquiry. He then resigned on September 23, and was replaced by Matthias Müller. The new allegation about Porsche is of particular concern for Müller, because he had previously been in charge of Porsche.

The company is expected to foot the bill for the recall of close to 500,000 VW and Audi cars affected at the time. There is also the possibility of Volkswagen having to pay federal fines of up to US$18 billion dollars because the US Clean Air Act sets a maximum fine of US$37,500 for each vehicle that contravenes the requirements of the Act.

An investigation into alleged breaches of environmental law was originally initiated on the advice of the International Council on Clean Transportation, a European non-governmental organisation. The EPA requested tests be carried out by West Virginia University, where the secret software was discovered.

The software, known as a “defeat device”, enabled cars to identify when they were being tested and to switch on the emission control system. The devices may have been adding urea to the car exhaust because that would reduce the amount of nitrogen dioxide. The car would release a fraction of the nitrogen oxide compared to when they were being driven normally. Emissions of nitrogen oxide contribute to smog and are thought to have caused a rise in respiratory illnesses like asthma.

Tuesday, September 7, 2010

Indian nuclear scientist Homi Sethna has died at the age 86. His death was announced by Homi Mehta, a long time associate of Sethna. The cause of death was announced as lung fibrosis.

During his career Sethna held several posts including director of the Bhabha Atomic Research Centre and chairman of the Atomic Energy Commission. During his time with the AEC Sethna presided over India’s nuclear experiment at Pokhran in 1974.

K. Sankaranarayanan, governor of Maharashtra, said in a condolence message “Dr. Homi Sethna was one of India’s pioneering nuclear scientists, who had played a crucial role in the successful conduct of India’s first peaceful nuclear test in 1974. Even after his retirement, he held many important positions and continued to contribute to the task of nation building. I pay my respects to the memory of Dr. Sethna… and convey my heartfelt condolences to his family members.”

Sunday, October 7, 2012

A Norwegian University of Science and Technology study released Thursday found electric vehicles have a potential for higher eco-toxicity and greenhouse impact than conventional cars. The study includes an examination of the electric car’s life cycle as a whole rather than a study of the electric car’s environmental impact during the use phase.

The researchers conducted a comparison of the environmental impact of electric cars in view of different ratios of green-to-fuel electricity energy sources. In the case of mostly coal- or oil-based electricity supply, electric cars are disadvantageous compared to classic diesel cars with the greenhouse effect impact being up to two times larger.

The researchers found that in Europe, electric cars pose a “10% to 24% decrease in global warming potential (GWP) relative to conventional diesel or gasoline vehicles”.

The researchers suggest to improve eco-friendliness of electric vehicles by “reducing vehicle production supply chain impacts and promoting clean electricity sources in decision making regarding electricity infrastructure” and using the electric cars for a longer time, so that the use phase plays a more important role in the electric vehicle life cycle.

Saturday, April 1, 2006

On March 21, 2006, Sun Microsystems released the source code for its newest processor, the UltraSPARC T1. The UltraSPARC T1 is available with four, six or eight cores, each able to work on four threads at a time. The concept is similar to that of the Intel Pentium EE which uses two cores with two threads.

A multicore processor is like having many CPUs on the one chip. Multiple threads allow each core to work on a number of tasks concurrently on a single core. This is particularly useful in a server environment where the UltraSPAC T1 was designed to be used.

Sun call the open source version of their processor the OpenSPARC T1 and have made the source code (in Verilog format) and specifications available on the OpenSPARC T1 website under the General Public License, the same license under which most distributions of Linux are released.

Industry observers say that the move is triggered by the SPARC architecture’s shrinking market share to the likes of IBM’s POWER architecture and x86 based chips from Intel and AMD.

Open Source Hardware has been gaining momentum since 2002, when Kofi Annan issued a challenge to technology companies. Despite Sun’s OpenSPARC T1 not being the first open source processor in the world, it is the first time that the design for a proprietary design processor has been released to the open source community.

Tuesday, January 15, 2008

The Bush administration officially notified Congress Monday of its intention to sell sophisticated precision-guided bombs to Saudi Arabia. The action, coinciding with President Bush’s visit to Saudi Arabia, is part of a broader U.S. effort to bolster Gulf allies in the face of a more assertive Iran. VOA’s David Gollust reports from the State Department.

The Bush administration has already briefed Congress on its arms sales plans for Saudi Arabia. Monday’s announcement sets in motion a 30-day period in which the House and Senate can block the plan with a joint resolution – an action that appears highly unlikely.

Under the proposed deal, worth more than $120 million, the United States would provide Saudi Arabia with 900 kits and associated equipment to convert conventional gravity bombs into GPS-guided smart-bombs, known as JDAMs.

The weapons are a mainstay of the U.S. military arsenal and their accuracy would vastly enhance the capability of the Saudi Air Force, which has top-of-the-line U.S.-made fighter-bomber aircraft.

The sale is part of a broader $20-billion arms package for Saudi Arabia and other Gulf states announced by Secretary of State Condoleezza Rice and Defense Secretary Robert Gates last August on a mission to the Gulf, aimed at shoring up U.S. allies concerned about Iranian influence in the region.

Several elements of the broader package including sales of Patriot anti-missile systems to Kuwait and the United Arab Emirates, and upgrades for Saudi Arabia’s AWACS airborne command and control planes, have already gotten congressional assent. Officials here say they also expect the Saudi J-DAMS sale to proceed despite concerns expressed by some congressional supporters of Israel.

At the time the Gulf weapons sales package was announced last year, the Bush administration also committed to a 10-year, $30-billion arms package for Israel, representing a 25 per cent increase in annual U.S. arms aid to that country.

Briefing reporters, State Department Spokesman Sean McCormack said the administration has assured Congress it would do nothing to upset Israel’s military edge over potential enemies in the region.

“We’ve spent a lot of time assuring that we abide by our commitments to a qualitative military edge for Israel,” said Sean McCormack. “This is something that President Reagan first talked about and it’s been reiterated and reconfirmed by each successive president after that. We’re committed to maintaining that qualitative military edge for Israel.”

Israel itself has not protested the pending sale. Israeli officials have said they anticipate being provided with a new-generation U.S. smart bomb more capable than J-DAMS, which have been in service for more than a decade.

A spokesman for House Foreign Affairs Committee Chairman Tom Lantos, a prominent advocate for Israel in Congress, said he does not intend to push a resolution of disapproval.

However one House member, New York Democrat Anthony Weiner, said he would introduce such a measure and already has more than 30 co-sponsors.

Critics of the package have faulted Saudi Arabia’s record in combating terrorism and advancing political reform. Under questioning here, Spokesman McCormack said the Saudi government has made “quantum leaps” in action against terrorist cells and financing in recent years and has begun the process of reform, though not necessarily at a pace that would please some critics.

Two-thirds majorities of the members in both houses would be required to block the sale and officials here say chances for that appear nil.