Periodic Table of Elements [Interactive]

Hydrogen Fun Fact: Despite all the nuclear fusion that has occurred in stars since the big bang, hydrogen is still by far the most abundant element in the universe, and makes up four-fifths of all ordinary matter. For a while it was touted as the fuel of the future, but it remains difficult to produce, transport and store. At extreme temperatures and pressures, like those at the core of a gas-giant planet, hydrogen can become metallic. He Helium Fun Fact: It is not the lightest of all elements, but it is the smallest: it has a stronger electrostatic charge in its nucleus than hydrogen does, and thus it keeps its electrons in a tighter orbit. Li Lithium Fun Fact: One of only three elements to be created in the big bang, though in much smaller amounts than hydrogen or helium. Be Beryllium Fun Fact: This element is the first one that requires more neutrons than protons in its nucleus in order to be stable, and thus it created a bottleneck in the formation of new elements after the big bang. Boron

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10 Everyday Inventions Made Better. Except #4, It Might Make You Gag. Here are 10 genius re-inventions that made these everyday items even better. Some of these didn’t seem like they could be improved but these inventors managed to do it! #1. This SnapRays Guide Light nightlight lasts for 25 years and keeps outlets free for other uses. Snap Power #2. How to Read 300% Faster in 20 Minutes (Photo: Dustin Diaz) How much more could you get done if you completed all of your required reading in 1/3 or 1/5 the time? Increasing reading speed is a process of controlling fine motor movement—period. This post is a condensed overview of principles I taught to undergraduates at Princeton University in 1998 at a seminar called the “PX Project”. The below was written several years ago, so it’s worded like Ivy-Leaguer pompous-ass prose, but the results are substantial.

General Issues in Scaling « PreviousHomeNext » S.S. Stevens came up with what I think is the simplest and most straightforward definition of scaling. He said: Scaling is the assignment of objects to numbers according to a rule. Judith Ann Braun's Fingers Are Magical With an art career spanning more than three decades, Judith Ann Braun has tested the limits of her artistic musculature. She began as a self-described “realistic figure painter,” and worked through the struggles common to anyone who endeavors upon an artistic pursuit, that of searching for one’s own voice in the chosen medium. Fast forward to the 21st century where the evolution of Braun’s work has brought us to the Fingerings series, a collection of charcoal dust landscapes and abstracts “painted” using not brushes but her fingertips. Braun has a specific interest in symmetry, as evidenced by the patterns she follows in a number of the Fingerings pieces as well as work in the Symmetrical Procedures collection. Her fingerprints are obvious up close in some of the paintings, though a step back and the grandeur of Braun’s imagination sprawls into a landscape of soft hills, overhanging trees, delicate florals, and a reflective waterway.

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