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Who Really Invented the Thumb Drive?

Cars That Think

Computer users badly needed a cheap, high-capacity, reliable, portable storage device. Flash memory became cheap and robust enough for consumer use by 1995. But Tan reasoned that “if the company just manufactured the player, it would not make a lot of money,” according to a 2005 article in the Straits Times.

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Devil In The Details: Is Copenhagens 2 ºC Guardrail Obsolete?

Green Car Congress

The 2 ºC maximal warming limit was cited at the UN Conference on the Human Environment in Stockholm in 1972, and revisited several decades later, in 1995, by the Wissenschaftlicher Beirat Globale Unweltveränderungen (WGBU), Germany’s national advisory council on climate change. “We Source: WGBU. Click to enlarge. The >2 Degree Target.

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Report from the REFF-Wall Street; Themes in Renewable Energy Finance

Green Car Congress

Green Car Congress attended the Renewable Energy Finance Forum - Wall Street (REFF-Wall Street) conference (23-24 June) sponsored by Euromoney Energy Events and the American Council on Renewable Energy (ACORE). Although not part of the conferences formal structure, the themes were addressed in the presentations and panel discussions.

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Urban transport | Two wheels good | The Economist

Tony Karrer Delicious EVdriven

The figure has doubled since 2005. Moreover, making an electric bicycle uses far less energy than making an electric car. AFP Some 21m electric bicycles were sold in China in 2008, according to Frank Jamerson, author of Electric Bikes Worldwide Reports. In Shanghai alone there are an estimated 1m electric bicycles.

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Cleantech Blog: Smart Grids and Electric Vehicles

Tony Karrer Delicious EVdriven

Ontological Shock An Open Letter to Fred Krupp Report from GridEcon Conference SGS Climate Change Head on the First Carbon Credit. And yes, buy cheap (night) sell high (day) and sell local (remember there are HUGE line losses in the common interstate grids- more so in daytime high power draw hours. Remember its PURE D.C.

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Perspective: Why Carbon Emissions Should Not Have Been the Focus of the UN Climate Change Summit and Why the 15th Conference of the Parties Should Have Focused on Technology Transfer

Green Car Congress

Unfortunately, this conference focused primarily on setting a cap on carbon emissions and providing financial aid to developing countries to build capacities to adapt to the negative impacts of climate change. COP15 , United Nations Climate Change Conference Copenhagen 2009. 293-308 doi: 10.1287/mnsc.1050.0437. Field-to-Pump” Strategy.