The Bucky balls toy is basically a bunch of magnets.
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An economic Leatherman tool that fits on your keychain. I use mine almost every day, mainly for work cutting (with scissors). When I traveled by plane recently, I took the Micra Off My keychain to save the TSA some stress - although predictable, I found myself in need during the trip. Absolutely essential for people on the go. Purchase on Amazon.
BookGem is a very compact device that opens to hold your book for you, leaving your hands free. It can hold the reader, or you can attach it to the book is lying flat on a table.What is particularly interesting is that these BookGem was difficult to describe the slots so that you can turn the pages without having to disturb the spring clips. I like it because I can read while doing other things like eating, working on laundry or other things that require hands, but not necessarily my eyes and brain. Buy it at BookGem.com....
Buckyballs were discovered in 1985 --- the product of an experiment on carbon molecules in space. However, it was not until 1991 that the buckyball entered science in itself. Just how do buckyballs manage their chemical and physical prowess? In C60, hexagons and pentagons of carbon link together in a coordinated manner to form a hollow geodesic dome with bonding equdistributed strains among 60 carbon atoms. Some of these electrons are delocalized over the whole molecule --- a feature even more pronounced in this workhorse of organic chemistry, benzene. Benzene is flat and many of its derivatives also tend to stack in flat sheets.Spherical buckyballs literally add a new dimension to the chemistry of these aromatic compounds. Buckministerfullerine was named the molecule of the year. Each Set comes with Free Carry Case. In Stock - Why Pay More?.