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Don’t Want to Get Wet? Use Nanotech Clothing

Comments Yessi Pratiwi — November 28, 2008 / 8:39 pm

A new waterproof material has been developed by Swiss chemists. The nanotechnology based fabrics were made from polyester fibres coated with millions of tiny silicone filaments. Stefan Seeger, the lead researcher from University of Zurich said, this fabric is the most water repellent clothing appropriate material ever created. See the complete report here

Monitoring System For Joint Replacement Surgery Patients

1 comment Yessi Pratiwi — November 20, 2008 / 11:30 am

A physical therapy is one of the important phase in the recovery process of patients who undergo joint replacement surgery. Usually, this process will take patients away from their bedside health monitors; but a new device is making it possible to safely monitor patients back to health. ScienceDaily reported that nowadays, surgeons have provided recent [...]

New Enzyme Could Revolutionize Plastics Production, Research Found

Comments Yessi Pratiwi — November 20, 2008 / 11:29 am

Many biotechnological processes in petrochemical industry are risky to environment. The process of making polymethyl methacrylate (PMMA for short) or acrylic glass, for instance. But recently, the researchers from University of Duisburg-Essen and the Helmholtz Centre for Environmental Research (UFZ), finally found a new technology that is far more environmentally friendly in the making of [...]

Civil Engineers Come With New Disaster Evacuation System

1 comment Yessi Pratiwi — November 14, 2008 / 8:12 pm

Wow! Way to go to the maturity of technology here, when the engineers and computer scientist work together. They developed a software to coordinate the movement of thousands of cars in case of an emergency situation, by analyzing the traffic flow. Well, I do learn Dynamic Programming Model in my college, but modeling the cars [...]

The Discovery of Protein That Rewinds DNA

4 comments Yessi Pratiwi — November 11, 2008 / 8:04 pm

It was reported in ScienceDaily that the scientist from University of California have found first of a new class of cellular motor proteins that “rewind” sections of the double-stranded DNA that become unwound. Jim Kadonaga, one of the lead researcher explained that it is a big problem when a DNA is unwound. Even, this is the [...]

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  • Koen — Terima kasih, Echi dan Dhani :). Salah satu misi Pernik Ilmu memang membuka mata masyarakat, dengan bahasa awam, tentang fakta-fakta ...
  • » Mengapa Langit Malam Gelap? ~ Blog Archive ~ Pernik Ilmu (Asia Blogging Network) — [...] pertama di Pernik Ilmu ini berjudul Mengapa Langit Biru :). Tapi kita tahu langit hanya biru di hari yang ...
  • dedy — sebutkan macam2 sel volta!!!kasih gambar dan bagaimana carajanya!!!
  • Taufik Hidayat — Mengapa pd wkt bln purnama kalau kita mancing dilaut, gak ada ikannya yg mau makan umpan yg ada di kail ...
  • sardes — hi.......Q sardes saat ni sedang kul di salah satu PTN yang tentunya FMIPA n jur MM...q mw nanya nih kira2 ...
  • Mukmin — slam kenal mbak Yessi,
  • nurul azizah — salut wat astronot....
  • elang — nyerah dech, apa jawabannya???????
  • In-daH — oo....kERen banget....
  • Erastosthenes — Jadi, 1 drajat itu sbnarnya brp km? 1 drajat itu brp menit?