The Earth’s center is 1,000 degrees hotter than previously thought

Scientists have determined the temperature near the Earth’s centre to be 6000 degrees Celsius, 1000 degrees hotter than in a previous experiment run 20 years ago. These measurements confirm geophysical models that the temperature difference between the solid core and the mantle above, must be at least…   Original post on phys.org    Comments on reddit.com   

China tightens concert rules after Elton John’s ‘disrespectful’ Beijing show – World news

Officials considered ban on foreign artists without university degrees, after star dedicated gig to Ai Weiwei, say sources   Original post on guardian.co.uk    Comments on reddit.com   

PsycNET – DOI Landing page

Welcome, This is the main login page for the APA.org PsycNET system. Access keys: The login page has a number of access keys available. Note: If you are using IE then you will use the ALT key + the Access Key. If you are using Firefox you will use the SHIFT + ALT keys at the same time and the access key. Access keys: N = Not registered link, U = Username field, P = Password field, E = Submit button for the login process, F = Forgot your password link, M = Remember me on this computer link, I = Athens Login link, S = Search APA PsycNET link, A = PsycALERTS page, Y = MyAPA (Members) link.   Original post on apa.org    Comments on reddit.com   

Title: 30-Year-Old Engineer Among First DREAM Act Kids to Get Work Permit

A 30-year-old Arizona man with two degrees in engineering is among the first in the nation to receive a work permit under Barack Obama’s Deferred Action for Childhood Arrivals program.   Original post on mamiverse.com    Comments on reddit.com   

New stem cell gel applied to site of injury ‘can regenerate broken spinal cord nerves to an astonishing degree’

In rats with completely severed spinal cords, it produced an ‘astonishing degree’ of nerve growth, scientists from the University Of California at San Diego said.   Original post on dailymail.co.uk    Comments on reddit.com   

Yes, College Is Worth It – With Some Caveats – Real Time Economics – WSJ

Soaring student debt loads and high levels of unemployment even among college graduates have led some people to question whether college is worth the money. New research provides the latest evidence that the answer is “yes” — but with a couple caveats.   Original post on wsj.com    Comments on reddit.com   

Heatwave: Stunning new images reveal the million degree outer atmosphere of the Sun – Mail Online

It is a forbidding place where temperatures reach a million degrees, and violent storms can cause havoc on Earth. Astronomers have now revealed the unprecedented high resolution pictures which reveal what really goes on in the atmosphere of our sun.   Original post on dailymail.co.uk    Comments on digg.com   

How Would You Like A Graduate Degree For $100? – Forbes

Conventional ­university teaching is way too costly, inefficient and ­ineffective to survive for long, says Sebastian Thrun. He wants to ­foment a teaching revolution in which the world’s best instructors conduct highly interactive online classes that let them reach 100,000 students simultaneously and globally.   Original post on forbes.com    Comments on digg.com   

Physicists produce highest man-made temperature: 7 trillion degrees – latimes.com

Physicists at the Brookhaven National Laboratory have produced what Guinness World Records says is the highest man-made temperature ever, 7.2 trillion degrees.   Original post on latimes.com    Comments on reddit.com   

Math professor’s side mirror that eliminates ‘blind spot’ receives US patent

A side mirror that eliminates the dangerous ‘blind spot’ for drivers has now received a U.S. patent. The subtly curved mirror, invented by Drexel University mathematics professor Dr. R. Andrew Hicks, dramatically increases the field of view with minimal distortion.   Original post on phys.org    Comments on reddit.com   

Biology Degrees and PhDs: Actors Who Are Smarter Than You Think – News Watch

By Allen Tellis Acting is about being someone you’re not and being believable. Most of what we know about actors in their real lives is the scandal: who they just broke up with, who they’re cheating on their spouse with, what kind of drugs they take, what they did on their latest drunken binge,…   Original post on nationalgeographic.com    Comments on digg.com