Scientists have developed a new technique to examine the inner membrane of a fuel cell, in a breakthrough that could be a ‘game changer’ for cleaner energy.
The lifetime of a fuel cell relies on a process called oxidation, or the breakdown of its central electrolyte membrane – and, researchers have now found a way to observe the formation of the chemicals that give rise to this process.
As oxidation can cause holes to form in the membrane and eventually cause the cell to short circuit, the new work could now help to develop ways to prevent this damage, and extend the life of the fuel cell.
by: the Common Constitutionalist
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Ahh – liberal hypocrisy.
We want green energy. We want to end the scourge of carbon pollution. We want it so bad that we’ll fly all over the world in our pollution-spewing private jets to advocate and raise awareness for solar and wind.
However, when you erect those enormous wind mills, just don’t install them in our back yards. Thus is the phony environmentalist refrain. Only this time a green-weenie, eco-celebrity (by marriage) isn’t necessarily complaining of the off-shore wind farm itself. He’s whining about how unsightly the underground cables carrying the much heralded eco-electricity are.
Singer Adele’s husband, Simon Konecki, multimillionaire founder of bottled water company Life Water, has hit out, as the Brits say, against German energy company E.ON corporation for their handling of the latest British off-shore £2 billion [$2.7 billion] wind farm installation.
Robots may take four million British jobs in the private sector within the next decade, some business leaders believe.
Those surveyed for by YouGov for the Royal Society of Arts said 15 per cent of all jobs were under threat.
The most vulnerable fields are finance and accounting, transportation and distribution, manufacturing and marketing and public relations, the survey found.
Apple’s Watch has been something of a slow burn among consumers – but, with the latest model that packs in cellular capabilities for the first time, expect that to change very quickly.
Where it’s primarily been a hit for its fitness and health tracking, the latest update is going to open up a whole new world – and see consumers leaving their phone at home.
Apple has managed to cram in cellular capabilities that let you make calls, use apps and get notifications anywhere you have coverage.
After just a week with it, I’ve already found myself not bothering to take my phone on runs, quick trips to the shop and even the odd night out.
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Moving an elephant atom by atom costs a lot more than moving the elephant in one pre-assembled lump. And that is what the US Army’s Project Walrus is about – putting together an entire action unit of war machinery, with all the wiring and plumbing preinstalled, and placing it in the most strategic place.
Regular readers are likely familiar with Vincent Callebaut Architectures. The Paris-based firm continues to refine its unique take on sustainable architecture with its latest concept, the Nautilus Eco-Resort. Envisioned for the Philippines, the ambitious project would include rotating buildings and enough sustainable technology to ensure a surplus of energy is produced.
The Nautilus Eco-Resort would be located in a bay in an unspecified location in the Philippines, in shallow, calm waters, and would be supported on telescopic piles. The buildings would arranged into a shape inspired by the Fibonacci sequence.
Dozens of perfectly preserved ancient shipwrecks have been found at the bottom of the Black Sea.
A total of 60 wrecks were discovered dating back as far as 2,500 years, including galleys from the Roman, Byzantine and Ottoman empires.
Scientists stumbled upon the graveyard while using underwater robots to survey the effects of climate change along the Bulgarian coast.
Because the Black Sea contains almost no light or oxygen, little life can survive, meaning the wrecks are in excellent condition.
Researchers say their discovery is ‘truly unrivalled’. Many of the ships have features that are only known from drawings or written description but never seen until now.
Carvings in the wood of some ships have remained intact for centuries, while well-preserved rope was found aboard one 2,000-year-old Roman vessel.
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Dozens of perfectly preserved ancient shipwrecks have been found at the bottom of the Black Sea. This image shows a 3D model of a Roman ship lying in over 2000m (650 ft) of water. Its mast still stands, both quarter rudders with their tillers are still attached. Rope is still draped over the frames due to the preservation of materials in the Black Sea’s anoxic conditions
Researchers working at the University of Missouri (MU) claim to have produced a prototype of a nuclear-powered, water-based battery that is said to be both longer-lasting and more efficient than current battery technologies and may eventually be used as a dependable power supply in vehicles, spacecraft, and other applications where longevity, reliability, and efficiency are paramount.
Mercedes-AMG released full details of its much-anticipated Project One today, ahead of a launch at this week’s International Motor Show (IAA) in Frankfurt/Main. The two-seater supersports show car will feature Formula One technology in every aspect, offering over 1,000 hp and a top speed beyond 350 km/h (217 mph).