Signs of dark matter from Minnesota mine

Ron Cowen reports in ScienceNews that there are Possible evidence for WIMPs reported, supporting claims of Italy-based experiment

An experiment in Minnesota is the first to bolster a long-contested claim that detectors a continent away have found evidence of particles called WIMPs.

WIMPs are theorized particles considered to be leading candidates for dark matter, invisible material believed to make up more than 80 percent of the matter in the universe.  In the Minnesota experiment, called COGENT, a hockey puck–sized chunk of germanium deep in a former iron mine attempts to record rare collisions with WIMPS.

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First-ever demo of a 3-D invisibility cloak for visible light

Joachim Fischer of the Karlsruhe Institute of Technology in Germany will present the first-ever demonstration of a three-dimensional invisibility cloak that works for visible light at at 10:15 a.m. Monday, May 2 at the Conference on Lasers and Electro-Optics (CLEO: 2011), which runs May 1–6 at the Baltimore Convention Center.

Wow … Harry Potter reality here I come … this sounds amazing. So here are some details.

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iPhone 5 coming in September

OK, this item is here simply because I’m keen to get my hands on the next iPhone … the news is …

(Reuters) – Apple’s next-generation iPhone will have a faster processor and will begin shipping in September, three people with direct knowledge of the company’s supply chain said.

The production of the new iPhone will start in July/August and the smartphone will look largely similar to the iPhone 4, one of the people said on Wednesday.

The iPhone — introduced in 2007 with the touchscreen, on-demand application template now adopted by its rivals — remains the gold standard in the booming smartphone market.

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A galactic rose

NASA Press release …

April 20, 2011: To celebrate the 21st anniversary of the Hubble Space Telescope’s deployment into space, astronomers at the Space Telescope Science Institute in Baltimore, Md., pointed Hubble’s eye at an especially photogenic pair of interacting galaxies called Arp 273. The larger of the spiral galaxies, known as UGC 1810, has a disk that is distorted into a rose-like shape by the gravitational tidal pull of the companion galaxy below it, known as UGC 1813. This image is a composite of Hubble Wide Field Camera 3 data taken on December 17, 2010, with three separate filters that allow a broad range of wavelengths covering the ultraviolet, blue, and red portions of the spectrum.

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Singularity 101

The Singularity, also known as the nerd rapture, can be a bit of a mystery to some, well no longer because the Singularity Institure, has published a Singularity FAQ (think of it as Singularity 101).

Is there anything skeptical here? Well yes, but I’ll come to that in a minute.

First, some basics (from the FAQ of course) …

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Anti-vaccine kooks still at it

All parents will strive to do what is best for their kids, so when faced with a photograph of a mother cradling her naked baby accompanied by the words: “Vaccines: Know the risks.” it gains some attention. The image is faded out, and then replaced by the Statue of Liberty and “Vaccination. Your Health. Your Family. Your Choice.”, how would any parent react?

The ad links to Mercola and NVIC  websites full of articles blaming common ingredients in vaccines for a number of health problems from breast cancer to infertility. The very seed of doubt is enough to cause any concerned parent to pause and opt not to vaccinate.

The only problem is that it is all an outright lie.

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