{"id":315,"date":"2013-09-10T06:35:02","date_gmt":"2013-09-10T13:35:02","guid":{"rendered":"http:\/\/hofman.org\/?p=315"},"modified":"2013-09-10T06:35:02","modified_gmt":"2013-09-10T13:35:02","slug":"5-crazy-new-man-made-materials-that-will-shape-the-future","status":"publish","type":"post","link":"https:\/\/hofman.org\/?p=315","title":{"rendered":"5 Crazy New Man-Made Materials That Will Shape the Future"},"content":{"rendered":"<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"https:\/\/www.hupso.com\/share\/\"><img decoding=\"async\" src=\"https:\/\/static.hupso.com\/share\/buttons\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"facebook_send\",\"google\",\"pinterest\",\"linkedin\");var hupso_counters_lang = \"en_US\";var hupso_image_folder_url = \"\";var hupso_twitter_via=\"harryhofman\";var hupso_url_c=\"\";var hupso_title_c=\"5%20Crazy%20New%20Man-Made%20Materials%20That%20Will%20Shape%20the%20Future\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div><p>From &lt;<a href=\"http:\/\/gizmodo.com\/5-of-the-craziest-new-man-made-materials-893364032\">http:\/\/gizmodo.com\/5-of-the-craziest-new-man-made-materials-893364032<\/a>&gt;<\/p>\n<p>&#8230;<\/p>\n<p><strong>Aluminum Bubble Wrap<\/strong><\/p>\n<p>..A team of engineers from North Carolina State University have developed\u00a0<a href=\"http:\/\/news.ncsu.edu\/releases\/wms-rabiei-bubble-wrap\/\">a new form of aluminum bubble wrap<\/a>, which they claim could revolutionize packaging and protective equipment.<\/p>\n<p>The scientists take a thin sheet of aluminum, then use a studded roller to form small indents in the sheet. Unlike its polyethylene counterpart, these voids are then filled with a foamed material like calcium carbonate, before being sealed with another flat sheet of metal. The result: a series of bubbles that absorb masses of energy, weigh 30 percent less than regular sheet metal, and yet are nearly 50 times stronger. It&#8217;s easy to make, not too expensive\u2014and could soon be used in everything from shipping containers for fragile goods to bike helmets&#8230;<\/p>\n<p><strong>Titanium Foam<\/strong><\/p>\n<p>&#8230;By saturating a humble polyurethane foam with a solution of titanium powder and binding agents, it&#8217;s possible to force the metal to cling to the shape of the simple foam and then vaporise the underlying structure away. The result is a titanium lattice in the shape of the original foam, which can be heat-treated to tweak its material properties.<\/p>\n<p>The exact properties depend on the porosity of the foam, but the results are strong and\u2014most importantly\u2014incredibly light. In fact, the material is just perfect for replacing bone: it has incredibly similar mechanical properties and, because it&#8217;s porous, new bone can grow and around its structure, truly integrating the implant within the skeleton&#8230;<\/p>\n<p><strong>Graphene Aerogel<\/strong><\/p>\n<p>&#8230;this\u00a0<a href=\"http:\/\/www.nature.com\/nature\/journal\/v494\/n7438\/full\/494404a.html\">graphene aerogel snatched the title of the world\u2019s lightest material<\/a>\u00a0just a few of months ago\u2014with a density lower than that of helium and just twice that of hydrogen at 0.16 mg\/cm3. This stuff practically floats.<\/p>\n<p>The material was actually created using a new technique which involves freeze-drying solutions of carbon nanotubes and graphene to create a kind of carbon sponge. The resulting material is both strong and elastic, as well as incredibly light; it can even absorb up to 900 times its own weight in oil. When\u2014or if\u2014it becomes affordable, that means it could be used to mop up massive oil spills with ease, or even as an incredibly efficient version of humble old insulation.<\/p>\n<p><strong>Artificial Spider Silk<\/strong><\/p>\n<p>&#8230; a<a href=\"http:\/\/www.spiber.jp\/en\/?lang=fix\"> Japanese startup called Spiber<\/a>\u00a0has been working out how to produce it synthetically. It&#8217;s managed to decode the gene responsible for the production of fibroin in spiders, which is they key protein used to create the super-strong strands of silk.<\/p>\n<p>Having cracked that key component, the company has gone on to create bioengineered bacteria that can make silk extremely quickly\u2014and the company can create a new type of silk in just 10 days, from scratch to to finished product. The bacteria feed on sugar, salt and other micronutrients, and quickly produce the silk protein\u2014which is turned into a fine powder, spun and processed to create fibres, composites, solid block&#8230; anything. A single gram of fibroin produces 5.6 miles of silk&#8230;<\/p>\n<p><strong>Molecular Superglue<\/strong><\/p>\n<p><a href=\"http:\/\/gizmodo.com\/5887250\/insanely-strong-molecular-glue-inspired-by-flesh+eating-bacteria\">&#8230;<\/a>researchers from the University of Oxford\u00a0<a href=\"http:\/\/gizmodo.com\/5887250\/insanely-strong-molecular-glue-inspired-by-flesh+eating-bacteria\">has created a molecular glue<\/a>\u00a0inspired by Streptococcus pyogenes\u2014the flesh-eating bacteria.<\/p>\n<p>They considered a single protein from the bacterium\u2014the one it uses to bind to human cells\u2014and from there\u00a0developed a molecular glue which forms covenant bonds when it comes into contact with a partner protein. The bonds it forms are so strong that, when researchers tested a sample, the equipment used to measure the strength broke before the glue did. All that remains is to develop ways of incorporating the proteins into other molecular structures in order to create insanely strong, selective glues.<\/p>\n<p>&nbsp;<\/p>\n<p>From &lt;<a href=\"http:\/\/gizmodo.com\/5-of-the-craziest-new-man-made-materials-893364032\">http:\/\/gizmodo.com\/5-of-the-craziest-new-man-made-materials-893364032<\/a>&gt;<\/p>\n","protected":false},"excerpt":{"rendered":"<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"https:\/\/www.hupso.com\/share\/\"><img src=\"https:\/\/static.hupso.com\/share\/buttons\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"facebook_send\",\"google\",\"pinterest\",\"linkedin\");var hupso_counters_lang = \"en_US\";var hupso_image_folder_url = \"\";var hupso_twitter_via=\"harryhofman\";var hupso_url_c=\"\";var hupso_title_c=\"5%20Crazy%20New%20Man-Made%20Materials%20That%20Will%20Shape%20the%20Future\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div><p>From &lt;http:\/\/gizmodo.com\/5-of-the-craziest-new-man-made-materials-893364032&gt; &#8230; Aluminum Bubble Wrap ..A team of engineers from North Carolina State University have developed\u00a0a new form of aluminum bubble wrap, which they claim could revolutionize packaging and protective equipment. The scientists take a thin sheet of aluminum, then use a studded roller to form small indents in the sheet. Unlike its polyethylene [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-315","post","type-post","status-publish","format-standard","hentry","category-technology"],"_links":{"self":[{"href":"https:\/\/hofman.org\/index.php?rest_route=\/wp\/v2\/posts\/315","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hofman.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hofman.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hofman.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hofman.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=315"}],"version-history":[{"count":1,"href":"https:\/\/hofman.org\/index.php?rest_route=\/wp\/v2\/posts\/315\/revisions"}],"predecessor-version":[{"id":316,"href":"https:\/\/hofman.org\/index.php?rest_route=\/wp\/v2\/posts\/315\/revisions\/316"}],"wp:attachment":[{"href":"https:\/\/hofman.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hofman.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hofman.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}