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Math

How Often Do Economists Commit Misconduct? 305

Posted by Unknown Lamer from the easier-this-way dept.
schwit1 (797399) writes A survey of professional academic economists finds that a large percentage are quite willing to cheat or fake data to get the results they want. From the paper's abstract: "This study reports the results of a survey of professional, mostly academic economists about their research norms and scientific misbehavior. Behavior such as data fabrication or plagiarism are (almost) unanimously rejected and admitted by less than 4% of participants. Research practices that are often considered 'questionable,' e.g., strategic behavior while analyzing results or in the publication process, are rejected by at least 60%. Despite their low justifiability, these behaviors are widespread. Ninety-four percent report having engaged in at least one unaccepted research practice."

That less than 4% engage in "data fabrication or plagiarism" might seem low, but it is a terrible statistic . ... 40% admit to doing what they agree are "questionable" research practices, while 94% admit to committing "at least one unaccepted research practice." In other words, almost none of these academic economists can be trusted in the slightest. As the paper notes, "these behaviors are widespread.""
Medicine

U.S. Supreme Court Upholds Religious Objections To Contraception 1330

Posted by Unknown Lamer from the should-have-gone-with-commie-care dept.
An anonymous reader writes In a legislative first, the U.S. Supreme Court ruled on Monday that for-profit companies can, in essence, hold religious views. Given the Supreme Court's earlier decisions granting corporations the right to express political support through monetary donations, this ruling is not all that surprising. Its scope does not extend beyond family-owned companies where "there's no real difference between the business and its owners." It also only applies to the contraception mandate of the health care law. The justices indicated that contraceptive coverage can still be obtained through exceptions to the mandate that have already been introduced to accommodate religious nonprofits. Those exceptions, which authorize insurance companies to provide the coverage instead of the employers, are currently being challenged in lower courts. The "closely held" test is pretty meaningless, since the majority of U.S. corporations are closely held.
Earth

Ninety-Nine Percent of the Ocean's Plastic Is Missing 304

Posted by samzenpus from the In-his-plastic-house-at-R'lyeh-dead-Cthulhu-waits-dreaming dept.
sciencehabit writes Millions of tons. That's how much plastic should be floating in the world's oceans, given our ubiquitous use of the stuff. But a new study (abstract) finds that 99% of this plastic is missing. One disturbing possibility: Fish are eating it. If that's the case, "there is potential for this plastic to enter the global ocean food web," says Carlos Duarte, an oceanographer at the University of Western Australia, Crawley. "And we are part of this food web."
United Kingdom

Cambridge Team Breaks Superconductor World Record 73

Posted by samzenpus from the light-as-a-feather dept.
An anonymous reader writes University of Cambridge scientists have broken a decade-old superconducting record by packing a 17.6 Tesla magnetic field into a golf ball-sized hunk of crystal — equivalent to about three tons of force. From the Cambridge announcement: "A world record that has stood for more than a decade has been broken by a team led by University of Cambridge engineers, harnessing the equivalent of three tonnes of force inside a golf ball-sized sample of material that is normally as brittle as fine china. The Cambridge researchers managed to 'trap' a magnetic field with a strength of 17.6 Tesla — roughly 100 times stronger than the field generated by a typical fridge magnet — in a high temperature gadolinium barium copper oxide (GdBCO) superconductor, beating the previous record by 0.4 Tesla."
Space

NASA Launching Satellite To Track Carbon 190

Posted by samzenpus from the getting-the-numbers dept.
An anonymous reader writes A NASA satellite being prepared for launch early on Tuesday is expected to reveal details about where carbon dioxide, a greenhouse gas tied to climate change, is being released into Earth's atmosphere on a global scale. From the article: "The $468 million mission is designed to study the main driver of climate change emitted from smokestacks and tailpipes. Some of the carbon dioxide is sucked up by trees and oceans, and the rest is lofted into the atmosphere, trapping the sun's heat and warming the planet. But atmospheric CO2 levels fluctuate with the seasons and in different regions of the Earth. The natural and human activities that cause the changes are complicated. The Orbiting Carbon Observatory-2, or OCO-2 for short, will be able to take an ultra-detailed look at most of the Earth's surface to identify places responsible for producing or absorbing the greenhouse gas."

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