Germany has said it will double power output from renewable electricity by 2035. It's a noble goal but for industry it has been a bit of a headache. Because solar and wind are sporadic, there are a lot of drops and surges in electricity and to moderate that the German government has to pay power companies to add or cut electricity within seconds to keep the power system stable. Businesses do not want their computers all shutting off while people are working.

55 million years ago when the Earth was in a near-runaway climate state, dangerously overheated by greenhouse gases, the Arctic Ocean was a large lake connected to the greater oceans by the Turgay Sea.Then 50 million years ago, the channel was blocked and that body of water suffered from a lack of exchange with outside waters and became
a hot lake. But its waters were also then loaded with excess nutrients and that became the perfect habitat for a small-leaved fern called Azolla. 

Vani Hari. The Food Babe hates science so you don't have to. Credit: Food Babe LLCVani Hari, the self-styled Food Babe and chief science expert at Food Babe LLC, has become a celebrity with mainstream media TV because she is thin and pretty and says things with a lot of earnest belief. Sometimes she is more kooky than others, like when she insisted she never uses a microwave oven because no one ever thought to test them and they 'create severe health issues'.

Millions of years ago, the rivers flowing westward across northern Brazil reversed course and began to flow toward the Atlantic. Thus the mighty Amazon was born. Some have suggested that the about-face was triggered by gradual changes in the flow of hot, viscous rock deep beneath the South American continent. But new computer models hint that the U-turn resulted from more familiar geological processes taking place at Earth’s surface—in particular, the persistent erosion, movement, and deposition of sediment wearing away from the growing Andes.

Last week on the Scientific American blog network, Ashutosh Jogalekar wrote a piece called "Richard Feynman, sexism and changing perceptions of a scientific icon," in which he noted the great communicator could be kind of a jerk about women in his personal life. Jogalekarwas surprised at the casual sexism of someone who has basically been beatified in the world of science communication, where a whole cultural industry has been built up around quoting him and gushing over him.

AstraZeneca has probably the best antibiotic pipeline in the industry.  It's also a business they no longer want to be in.Their departure would follow on the heels of Pfizer exiting that segment, leaving GlaxoSmithKline and Merck. Why? Well, pharmaceuticals in general in crisis. I have likened it to the US steel industry in the 1970s. Critics think if they are still making money, it must be okay and they can hammer on them indefinitely. But that isn't how business works. If government-controlled academia has to take over pharmaceutical development, we are doomed. 

Dr. Bruce Ames, one of the early heroes of the environmental movement and creator of the Ames Test, which showed how to use in vitro testing to determine if chemicals could cause DNA damage and thus cancer (sparing a lot of animals), went on to rank all kinds of chemicals in order of risk.Thus, he was an early voice of sanity in the post-DDT world, where activists tried to convince people there is such a thing as chemical-free. His testing led to evidence-based decision-making about risks and the environment and The Scientist did a recent article on him. 

Nothing is stranger than watching environmental journalists rationalize why they are flying off to yet another conference on climate change. They have to weigh it carefully, they say, and agonize over it, but eventually they determine the 'relationships' are worth the emissions damage they cause.Then they will munch on catered food and write articles insisting business people should not fly so much. It's 'Why it's right for Sting's wife Trudie Styler to take helicopters 80 miles to visit organic farms' rationalization that Big Green tends to do when it suits them. 

Being a gigantic political donor to Democrats can only take you so far when it comes to the FDA, even if Democrats control it at the moment. And being a darling of science media and having a Silicon Valley pedigree has its limits as well.An FDA director recently hammered $100-million-in-venture-capital home DNA company 23andMe just a few weeks after co-founder Anne Wojcicki and "other billionaire Silicon Valley wives" - that is the verbage of Ariana Eunjung Cha at the Washington Post, not me - went on a charm offensive in Washington, D.C.

The government set out to fix health care a few years ago - and what everyone feared about government making things worse has come to pass. They made it impossible for anyone except the government and entrenched businesses to exist.That means some of the brightest minds in the world won't bother to try and help.At his yearly CEO summit, venture capitalist Vinod Khosla spoke with Google co-founders Sergey Brin and Larry Page and touched on what Google might do in health care, since that is a hot topic.