For most of us, molecular bonding only really exists as a classroom concept. Some scientists at Lawrence Berkeley National Laboratory can now claim more tangible knowledge, however: they're the first to have taken truly clear snapshots of bonding in progress. While trying to create graphene nanostructures and observe them with an atomic force microscope, a lab team spotted molecules forming their individual, atom-level links during a chemical reaction. The resulting shots were nearly textbook material, too -- as the molecules were neatly placed on a flat surface, the researchers identified the order and nature of each bond. While the images will only be immediately useful for the nanostructure research at hand, they may add a welcome dash of reality to future chemistry lessons.
Via: Phys.org
In Insert Coin, we look at an exciting new tech project that requires funding before it can hit production. If you'd like to pitch a project, please send us a tip with "Insert Coin" as the subject line.
If you've ever thought "Hey, my internet is pretty slow, maybe I can get a second line and combine them into one big, zippy connection!" then you're not alone -- those of us who are broadband-deprived need all the help we can get. But a quick tour through Google will show you the difficulty of doing that process, called "bonding," at home. So, Connectify has proposed Dispatch, software that lets you easily combine your WiFi, ethernet and 3G/4G into a single, fat pipe, at a reasonable cost. The company brings along wireless sharing know-how from its Hotspot product to the project, and promises that with every connection you combine, you'll get a corresponding bump in throughput. Also, the system will automatically failover to a good connection if one goes on the fritz, and even switch automatically between WiFi and 3G/4G to maximize speed and save money.
To prove the tech, the company combined all the available open WiFi networks in a neighborhood along with a tethered Verizon mobile phone, and were able to create an impressive 85Mbs connection, as the video below the break shows. So far, Connectify has vacuumed up $30K for Dispatch toward the $50K objective, with about two weeks left. So, if you're desperate for more speed, or just want to trump your neighbor's bandwidth by stealing his WiFi and melding it with your ADSL, check the source to see how to pledge.
Filed under: Internet
Insert Coin: Connectify Dispatch lets you put all your internets together into one big internet (video) originally appeared on Engadget on Thu, 23 Aug 2012 14:47:00 EDT. Please see our terms for use of feeds.
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