Pending
Get flash to fully experience Pearltrees
A new theory by UB physicist Dejan Stojkovic and colleagues proposes that the early universe had just one dimension and a fourth dimension may be opening up as the universe expands. That's the mind-boggling concept at the heart of a theory that University at Buffalo physicist Dejan Stojkovic and colleagues proposed in 2010. They suggested that the early universe -- which exploded from a single point and was very, very small at first -- was one-dimensional (like a straight line) before expanding to include two dimensions (like a plane) and then three (like the world in which we live today).
Primordial Weirdness: Did the Early Universe Have One Dimension? - UB NewsCenter
Photography as both a profession and a hobby is an incredibly expansive topic that covers a remarkably vast range of subjects from science and art. No matter where you lie on the professional spectrum, there is simply always more to learn. We spent countless hours scouring the web for the best content we could find and share with you, and today we’ll help you expand your knowledge with 100 photography related tutorials! Basic Theory and Technical Info “There are many composition guidelines which can be applied in almost any situation, to enhance the impact of a scene.
100 Helpful Photography Tutorials for Beginners and Professionals
Muons, neutrinos, supersymmetric partners, the infamous Higgs boson - with so many different subatomic particles flying about, it's no wonder theoretical physics can be so confusing. That's why we made this (reasonably) simple guide to all the different elementary particles. This is, as you might imagine, a pretty big topic, so we're splitting it into (at least) two posts.
We come from the future.
As the S-minus curves extend outward, the angles subtended by the numbers on them approach zero rotations (zero degrees). Therefore the fractional parts of the square roots of integers on those curves must approach zero. Similarly, the angles subtended by the numbers on Curve P and all the P-minus curves approach an angle of 1/2 rotation (180 degrees). Therefore the fractional parts of the square roots of integers on those curves must approach 1/2. The differences between S and the "S-minus curves" are perfect squares. Similarly, the differences between the pronics and the P-minus curves are pronics.
Product curves
Every fall, I explain to a fresh batch of Ph.D. students what a Ph.D. is. It's hard to describe it in words. So, I use pictures.
The illustrated guide to a Ph.D.
55 Amazing Adobe After Effects Tutorials For Beginners & Experts
Our today’s is an interesting and informative round-up of Adobe After Effect Tutorials. After Effects is mostly used for motion graphics and visual effects. Its highly popular among the designers because of its ability to produce amazing real life effects and that too in motion graphics. Checkout our today’s exclusive list of 55 Amazing Adobe After Effects Tutorials and master the Abobe After Effects skills. This list includes tutorials for both beginners and for experts.
10 Rock Solid Website Layout Examples | Design Shack
Keeping It Simple Page layout is equal parts art and science. Creating something that’s visually attractive and unique takes an artist’s eye. However, there are several very easy to follow guidelines that you can use to create solid layouts that work for any number of cases. These principles include choosing and sticking to an alignment, structuring your whitespace properly and highlighting important elements through size, positioning, etc.
IP over Avian Carriers - Wikipedia, the free encyclopedia
A homing pigeon can carry Internet Protocol traffic. In computer networking , IP over Avian Carriers (IPoAC) is a proposal to carry Internet Protocol (IP) traffic by birds such as homing pigeons . IP over Avian Carriers was initially described in RFC 1149 , a Request for Comments (RFC) issued by the Internet Engineering Task Force (IETF) written by D. Waitzman and released on 1 April 1990 . It is one of several April Fools' Day RFCs .Before the comments fill up with “Why didn’t you include this” and various slights against our personal and professional integrity, this is just a list of ten great science fiction novels, not in order, and by no means the top ten ever produced. ‘Ten of the best’, not ‘the ten best’. That being said, please post up your own favourites, as we’re always looking for new things to read. 10.
The Top 10 Best Science Fiction Books | SciFiNow
Who Came Up With Computer Symbols? - ktla.com
Since computers came into our lives, we really didn't ask questions about how they got here or the process of naming the keys and symbols. But aren't you curious about where the names and symbols came from? The Power Button Back in the 1940s, WWII engineers used the binary system to label individual power buttons, toggles and rotary switches: a 1 meant "on," and a 0 meant off. In 1973, the International Electrotechnical Commission vaguely codified a broken circle with a line inside it as "standby power state," and sticks to that story even now. The Institute of Electrical and Electronics Engineers, however, decided that was too vague, and altered the definition to simply mean power.