by Erik Demaine. Take a piece of paper, fold it into any flat origami, and make one complete straight cut (i.e., a cut along a line). Now unfold the pieces, and see what you get. Are all shapes possible? Refering back to the original sheet of paper, what patterns of cuts can be achieved by this process?
2.4GHz parabolic mesh dishes from Chinese cookware scoops & a USB WiFi adaptor! Called "WIFRY","WOKFI" or "WOKTENNA" (12"= 300mm diam) shows 12-15dB gain (enough for a LOS range extension to 3-5km)
Our society is organized around a scarcity economy to such an extent that many people believe 'scarcity' and 'economy' mean the same thing. Even if it were true, different economies deal with differently scarce things.
Before you start working with photo images on your computer (or even view them), you should really make sure that your video subsystem is capable and is displaying things correctly. These pages will assist you in adjusting your monitor by providing various test patterns. They also give a brief introduction to issues involved in calibrating a monitor
diversas áreas temáticas com informação relevante e útil para as operações financeiras do cliente bancário, além da principal legislação que enquadra a oferta de produtos e serviços bancários, um glossário de termos financeiros e um conjunto de respostas a perguntas frequentes.
Israel as being the United States’ “cop on the beat” in the Middle East. - Why do you hate America? - Have you ever been to a Wal-Mart? - immediate withdrawal? (Iraq)
In a room of just 23 people there’s a 50-50 chance of two people having the same birthday. In a room of 75 there’s a 99.9% chance of two people matching.
A single ant or bee isn't smart, but their colonies are. The study of swarm intelligence is providing insights that can help humans manage complex systems, from truck routing to military robots.