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Hack Skool Security Training April 21, 2020

Posted by stuffilikenet in Applications, Geek Stuff, Toys.
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For all aspiring script kiddies security researchers: the demo site for web vulnerabilities from OWASP, OWASP_Broken_Web_Apps_VM_1.2, is available on SourceForge. Set it up as a virtual machine using VMWare or VirtualBox (if your mom’s purse doesn’t have a few hundred bucks in it company doesn’t have a budget for VMWare), run it as a website inside your box, then set up Kali Linux as another virtual machine and attack it.

Fun for all.

Game-changing engineered PET enzyme to break down and recycle plastic bottles April 13, 2020

Posted by stuffilikenet in Applications, Awesome, Geek Stuff, Mutants, Science.
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Nature published a paper by researchers at Carbios and Université de Toulouse describe an enzyme that breaks down PET plastics (the kind in those clear water bottles that everyone uses…and throws away–like 800 billion tons, which is only an estimate) really, really fast and efficiently. They made the protein which “achieves, over 10 hours, a minimum of 90 per cent PET depolymerization into monomers, with a productivity of 16.7 grams of terephthalate per litre per hour (200grams per kilogram of PET suspension, with an enzyme concentration of 3milligrams per gram of PET)” with good, old-fashioned genetic engineering to solve a recycling problem two generations in the making.

Carbios plans to begin testing its enzyme in 2021 in a demonstration plant near Lyon, France.

The paper is available at Nature (not just the abstract, if using the link below), and is fairly readable by a layman.

Homework: An engineered PET depolymerase to break down and recycle plastic bottles:V. Tournier, C. M. Topham, A. Gilles, B. David, C. Folgoas, E. Moya-Leclair, E. Kamionka, M.-L. Desrousseaux, H. Texier, S. Gavalda, M. Cot2, E. Guémard, M. Dalibey J. Nomme, G. Cioci, S. Barbe, M. Chateau, I. André ✉, S. Duquesne ✉ & A. Marty