Turning Dunes Into Architecture
Architecture student Magnus Larsson details his bold plan to transform the harsh Sahara desert using bacteria and a surprising construction material: the sand itself.
Architecture student Magnus Larsson details his bold plan to transform the harsh Sahara desert using bacteria and a surprising construction material: the sand itself.
[Government, not the Government] You can see from the work of Bill Mollison and others that it’s quite possible to green the desert without massive infrastructure projects. The present desertification of the South-West of the United States is not a result of “climate change”, it’s the result of misuse of the water that’s always been there, under…
[youtube=http://youtu.be/uQu_Jppvzyk]Real help for Africans We’ve seen how governments and agencies are willing to spend billions of taxpayers dollars to fund the dumping of obsolete “AIDS drugs” on the African continent. Bill Gates, who has been moving his vast fortune out of software and into a portfolio pharmaceutical companies before the bottom falls out of Microsoft, is…
Tablet test: Nicholas Negroponte, founder of One Laptop Per Child, describes experiments involving children in Ethiopia at MIT Technology Review’s EmTech conference. With 100 million first-grade-aged children worldwide having no access to schooling, the One Laptop Per Child organization is trying something new in two remote Ethiopian villages—simply dropping off tablet computers with preloaded programs and seeing…
Like the Marvel Comics superhero Iceman, some bacteria have harnessed frozen water as a weapon. Species such as Pseudomonas syringae have special proteins embedded in their outer membranes that help ice crystals form, and they use them to trigger frost formation at warmer than normal temperatures on plants, later invading through the damaged tissue. When…
A community in a remote mountainous area of Greece has created its own access to the internet via a wireless mesh network. As well as serving the local people, free wi-fi is available for visitors. This is a truly autonomous network. When something goes wrong, people work together to fix it. It’s helping to bring together…
Posted by Elena Martin. Sugatra Mitra installed a computer in a hole in a wall on a street in Kaljaki, New Delhi to see how effectively children could teach themselves technology as part of what would become his Hole-in-the-Wall Project. The computer had a cover to protect it from the elements, an opening for the…