Misc

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Category archives for Misc

Severe Droughts vs. Earth Day

On Significant Figures, Peter Gleick explains that growing populations worldwide have exerted peak pressures on water supplies, leaving entire regions more vulnerable to natural variations in rainfall. In turn, global warming has made these natural variations more extreme. One such variation is El Niño, when “droughts are typically more widespread and severe.” Dr. Gleick reports…

Fracked Over for Natural Gas

Research makes it increasingly clear that along with drilling for oil and mining coal, extracting natural gas from deep underground causes serious damage to the environment and to public health. On The Pump Handle, Kim Krisberg examines the contamination that may result from dumping fracking wastewater into disposal wells, writing “about 1,000 different chemicals are…

Well-Manicured Wastelands

On Pharyngula, PZ Myers doesn’t just want cut your grass—he wants to tear it out by the roots and leave it to rot in the sun. He quotes J. Crumpler on The Roaming Ecologist, who calls lawns “sterile, chemically-filled, artificial environments […] that provide no benefits over the long term; no food, no clean water,…

In January, Hillary Clinton still possessed the benefit of the doubt. Memories of her and Bill snarling at Barack Obama in 2008 had faded, and despite her long and dreadful record, it’s always possible to turn over a new leaf. But Clinton’s ongoing response to Bernie Sanders shows why she is unfit for the presidency. Even…

A new review of the scientific literature confirms the truth about vaccine exemptions; they endanger everyone. On The Pump Handle, Kim Krisberg outlines the horrible realities of vaccine-preventable disease, and writes that vaccine refusal has “accelerated the resurgence of whooping cough and measles here in the U.S.” On Respectful Insolence, Orac writes “the MMR [vaccine]…

New Research Sheds Light on Zika

Scientists working to understand the implications of Zika’s new prevalence in the Americas have found strong evidence that infection with the virus can cause fetal abnormalities and even miscarriage in pregnant women. On The Pump Handle, Liz Borkowski examines a series of studies conducted on Zika, including one which found the virus infected “most of…

Would it surprise you to learn that the top movie at the North American box office, a computer-animated family film made for children, is a nakedly racist allegory, a celebration of the urban police state, and an insult to the entire animal kingdom and the natural world at large? The premise of Zootopia is simple:…

In a validation of Albert Einstein’s genius, the power of new technology, and the relevance of the scientific method (even if it takes a century), scientists working on a project called LIGO have witnessed ripples in the fabric of spacetime caused by gravitational waves. First predicted by Einstein in 1916 on the basis of general…

More Brainless Science

In the 21st century, immortality beckons from several directions: cybernetics, artificial intelligence, telomere extension and cell therapy, maybe even an afterlife. But most of humanity’s hope to transcend death revolves around the brain, as the manifestation of our memories and personality. On Pharyngula, PZ Myers considers the merits of new efforts to master the brain,…

Zeroing in on Zika and Microcephaly

On The Pump Handle, Liz Borkowski reports on a “public health nightmare” in Brazil that threatens to become more common around the world. The culprit is a virus called Zika, known to cause mild infections since 1947 but now “linked to nearly 4,000 cases of microcephaly – infants born with abnormally small brains and heads.”…