Watts Up With That? | The world’s most viewed site on global warming and climate change

Watts Up With That? | The world’s most viewed site on global warming and climate change
WUWT doesn’t run articles for hire, it is not nor has it ever been on the payroll of any company or organization (and that goes for me personally too), and it is managed mostly by myself with the help of about half a dozen volunteer moderators. That said, I do get some revenue from some Amazon book sales via their referral program, and from the wordpress.com sponsored advertising program which is a revenue sharing arrangement. Advertising is placed on WUWT by wordpress.com and WUWT gets a portion of the ad revenue from wordpress.com just like many other wordpress hosted blogs do. WUWT also gets occasional personal donations via the PayPal button on the right sidebar, and we sometimes sell promotional items such as coffee mugs, t-shirts, and calendars. One of the most humorous episodes of the “you are in the pay of some big oil/big activist outfit” meme WUWT often gets accused of came in December 2012 when our volunteer community cartoonist “Josh” in the UK decided to collect some

Open Exoplanet Catalogue

Open Exoplanet Catalogue
The Open Exoplanet Catalogue is a catalogue of all discovered extra-solar planets. It is a new kind of astronomical database, based on small text files and a distributed version control system. It is decentralized and completely open. Contribution and corrections are welcome. The Open Exoplanet Catalogue is furthermore the only catalogue that can correctly represent the orbital structure of planets in arbitrary binary, triple and quadruple star systems as well as orphan planets.

mit.edu: SCIgen – An Automatic CS Paper Generator

mit.edu: SCIgen – An Automatic CS Paper Generator
SCIgen is a program that generates random Computer Science research papers, including graphs, figures, and citations. It uses a hand-written context-free grammar to form all elements of the papers. Our aim here is to maximize amusement, rather than coherence. One useful purpose for such a program is to auto-generate submissions to conferences that you suspect might have very low submission standards. A prime example, which you may recognize from spam in your inbox, is SCI/IIIS and its dozens of co-located conferences (check out the very broad conference description on the WMSCI 2005 website). There’s also a list of known bogus conferences. Using SCIgen to generate submissions for conferences like this gives us pleasure to no end. In fact, one of our papers was accepted to SCI 2005! See Examples for more details.

news.ku.dk: Research funding has become prone to bubble formation

news.ku.dk: Research funding has become prone to bubble formation
SCIENCE BUBBLES Fashions in research funding, reward structures in universities and streamlining of scientific agendas undermine traditional academic norms and may result in science bubbles. Research from the University of Copenhagen, which has just been published in the journal Philosophy and Technology, shows how the mechanisms that set off the financial crisis might be replicating in the field of science. In finance, the first condition for a bubble occurs when too much liquidity is concentrated on too few assets. The second is the presence of speculators. In science, similarly, if too much research funding is focused on too few research topics, and all researchers speculate in the same fashionable scientific templates to attract funding, a potential science bubble may be forming

Blog: Nothing in biology makes sense!

Blog: Nothing in biology makes sense!
Whether the weather be cold, or whether the weather be hot we’ll be adapted whatever the weather, whether you like it or not. Life is risky for a newly hatched lizard. You have to make your way in a habitat you’ve never seen before, full of all sorts of larger animals that think you’d make a decent snack, if maybe not a full meal. Wouldn’t it be nice if you could’ve been preparing for the conditions you’ll meet out there even before you crack through that shell? Well, for one species of skinks, it looks like this may be exactly what happens. A recent paper in The American Naturalist makes the case that rainbow skinks (Carlia longipes) develop in their eggs to match the habitat conditions around their nest—based on the temperature of the nest. The paper’s authors, Brett Goodman, Lin Schwarzkopf, and Andrew K. Krockenberger, collected pregnant female skinks from a field site where forest met rocky outcrops. Skinks are found in both habitats, but the authors determined that skink nests

Periodic Table | Minute Physics

Periodic Table | Minute Physics

Hopefully you noticed the big temperature control at the top of the page. You can use it to see how elements behave at different temperatures. You can see either magnetic properties or states of matter by changing the title (in the top left) between “Magnetism” and “States”. There are also other settings you can access by clicking on the settings icon ( ).

Thanks to Periodic Videos, you can click on any of the elements to see an awesomely informative video about that element!

Magnetic Phase Transitions

As Henry explained in his video, matter can take on one of five magnetic states: Ferromagnetic, Antiferromagnetic, Paramagnetic, Diamagnetic, or Ferrimagnetic (we’re going to ignore that last one for now).

Some elements can change between ferromagnetic, antiferromagnetic, and paramagnetic by heating or cooling them. This is a lot like elements transition between solid, liquid, and gas. This “melting” of magnetic states generally happens in this order: ferromagnetic, antiferromagnetic, paramagnetic.

The ferromagnetic “melting” temperature is called the Curie Temperature (Tc), and the antiferromagnetic “melting” temperature is called the NĂ©el temperature (Tn). Sometimes elements may change right from ferromagnetic to paramagnetic, others transition between all three, and others never become ferromagnetic or antiferromagnetic at all!