Monday, August 27, 2007

The government of Finland has announced it will offer to send three specialist firefighting helicopters, 25 firefighters and 2-3 forest fire experts to Greece via the European Union to assist with the forest fire emergency Greece is currently experiencing.

Greece is currently in urgent need of fixed-wing aircraft with water-bombing capabilities, assets which Finland does not posses. If the Greek authorities deem Finland’s offers to be suitable, they will be dispatched with immediate effect, within six hours of Greece requesting the rotorcraft and personnel.

It is thought that the men would most likely be put to use protecting built-up areas in an attempt to prevent the death toll, already over 60, from rising any higher.

The helicopters have been sourced via a private company. Finland said that the country could not commit to send the aircraft any sooner without arrangements being made to cover their removal from service, as otherwise safety in Finland would be severely jeopardised, with emergency aircraft unavailable should Finland experience any fires of its own.

The helicopters Finland have available can each carry up to 800 litres of water or foam retardant, whereas large firefighting planes can carry tens of thousands of litres.

Finland had previously thought they would be unable to spare any help for Greece, and it was only after much sourcing of aircraft from the private sector that Finland was able to make the offer. Finland are also looking into whether they may be of assistance in reforestation efforts after the fires have been extinguished.

Thursday, August 20, 2009

2010 Formula One World Championship entrants USF1 have secured an investment deal with YouTube co-founder Chad Hurley, British magazine Autosport have revealed.

Hurley was positive about the future, and hinted at long term involvement with the team.

YouTube was bought out by search engine giants Google in 2006, which has consolidated the video-sharing website as a global phenomenon, valued at $1.65bn. However, its relationship with Formula 1 has not always been rosy. Video rights to Formula 1 are under the strict copyright of Bernie Ecclestone’s FOM concern. Videos of Formula 1 footage posted on the website are soon challenged and removed, however once removed they are soon replaced, due to the sheer number of videos on the site.

USF1 team principle Ken Anderson was positive about the deal, noting that Hurley’s business acumen and experience in setting up a global brand from scratch can be applied to the fledgling team.

Autosport have also revealed that veteran drivers Alexander Wurz and Pedro de la Rosa may be in the running for a seat alongside “an American rookie”. Austrian Wurz has not competed in Formula 1 since 2007 (For Williams in China), and de la Rosa has not raced competitively in F1 since 2006, when he replaced Juan Pablo Montoya at McLaren mid-way through the season.

The other two new entrants for next year, Campos Grand Prix and Manor Motorsport are yet to announce any investment or sponsorship agreements.

Hurley’s involvement is unlikely to see the YouTube logo added to the car as this is a personal involvement independent of his current position with YouTube.

Friday, June 20, 2008

The Ocean Surface Topography Mission (OSTM), or Jason-2, satellite, has been launched into low Earth orbit. A Delta II rocket carrying the satellite lifted off from Space Launch Complex 2W at the Vandenberg Air Force Base in California, United States, at 07:46 GMT this morning. Spacecraft separation occurred around an hour later, and the solar panels on the satellite have deployed.

OSTM is a collaboration between the American space agency, NASA, and the French space agency, CNES. It will study and map the surface of the oceans from space. The Delta II rocket flew in the 7320 configuration, the lowest capacity variant, with three solid rocket motors, and no third stage. The exact launch time was 07:46:25.192 GMT.

This is the third launch of a Delta II carrier rocket to be conducted so far this year, and the 137^th overall. The next Delta II is scheduled to launch in mid-late August, with the GeoEye-1 civilian imagery satellite, however A GPS satellite launch which was delayed from mid July to an unconfirmed date could potentially occur before this. This is the 32^nd orbital launch of 2008.

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.

Friday, November 30, 2012

Qatari non-profit organization Gulf Organization for Research and Development (GORD) launched a low emissions car at the 2012 United Nations Climate Change Conference (COP 18) in Doha. The car was designed and developed in Qatar.

Revealed during a press conference at the Qatar National Convention Centre, the car in addition to an internal combustion engine, includes an automotive thermoelectric generator designed to capture waste heat to produce hydrogen. GORD expects the heat waste collecting system to be compatible with any gasoline or compressed natural gas car.

GORD chairman Dr Al-Horr summarised the key concepts of the invention in a statement saying, “Our car produces electricity at no cost by capturing thermal waste energy, reducing costs and eliminating the need for an external source of electricity. Also, bulky compressed-hydrogen cylinders are a thing of the past, as our concept accomplishes the production of hydrogen by using water through fuel cells integrated within the car.”

Most of the energy in Qatari vehicle comes from the the car’s gasoline tank, supplemented by a thin film photo-voltaic panel on the roof. Normally in a combustion engine, chemical energy stored in a fuel, such as gasoline, is converted into heat energy through combustion. This heat energy is then converted into mechanical energy, manifested as an increase in pressure in the combustion chamber due to the kinetic energy of the combustion gases. The kinetic energy of these combustion gases are then converted into work; because of the inefficiencies in converting chemical energy into useful work, internal combustion engines have a theoretical maximum effiecincy of 37% (with what is achievable in day to day applications being about half of this). Of the chemical energy in the consumed fuel used by an internal combustion engine 40% is dissipated as waste heat. However, the Qatari vehicle uses a thermoelectric generator to convert this waste heat into electricity. Such generators are used in space vehicles, and produce electricity when thermoelectric materials are subjected to a temperature gradient, the greater the gradient the greater the amount of electrcity produced. In the GORD vehicle the electricity produced is used to electrolyse potable water to produce hydrogen which can be introduced into the vehicle’s existing fuel system.

The researchers showed that the heat waste collection engine caused a decrease in the car’s emissions, including a decrease of carbon monoxide and nitrous oxide emissions by more than 50%, the fuel efficiency increasing by 20%. On its website, GORD said that the heat waste collector engine is universal, “Any car can be adapted to accommodate the system as it doesn’t alter any electro-mechanical systems”.

Wednesday, August 29, 2007

An English lawyer has pleaded guilty to perverting the course of justice. He faked a legal judgment and sent it to a father who was pleading in Taunton family court to be able to remain involved in his child’s upbringing. The lawyer, London barrister Bruce Hyman, now awaits his sentence. The judge indicated that he could receive a prison sentence. Bruce Hyman is well-known in media circles, having produced The Hitchhiker’s Guide to the Galaxy on BBC Radio. He also produced a series with Clive Anderson, at Above the Title Productions, called Unreliable Evidence.

The father, a former City financier, had attended a series of court hearings in order to make suitable arrangements to see his child following an acrimonious divorce. Shortly before one of these hearings he received an email, ostensibly from a self-help group to which he belonged, which had attached a Court of Appeal case that appeared favourable to an application he had made for the judge to stand down from the case. The father, who was representing himself, duly showed the case to the judge. At this point, Bruce Hyman, the lawyer representing the former wife, claimed to the judge that the case was a forgery, which indeed it turned out to be.

After confirming that the self-help group had not sent him the email, the father then embarked on some detective work his own. The fraudulent email was traced via its header to a dial-up internet connection and a phone number belonging to a shop in London. The shop was able to recover CCTV footage which showed a man sending the email from an Apple laptop. The man turned out to be Bruce Hyman.

Sentencing of Hyman is due in Bristol Crown Court on the 19th of September.