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Google Balloon Net – aka Project Loon
How can wideband internet service be provided to remote areas of the world separated from large cities by dense jungles, multiple mountain ranges, large expanses of desert land, sea water, or other obstacles? Of course, [...]
Did She use Moss to Jam your WiFi?
If you want to block government internet snooping in the space around you maybe you should have an improved version of the moss-powered necklace she is wearing! What is a Moss-Powered Necklace? Any photosynthesising plant [...]
Welcome to 4Techies
Techies tend to be interested in, knowledgeable about, and proficient in electronics, software, networking, energy, medicine, weather, Earth, sea, space, mathematics, and everything else that is real or possibly real. However, you will know there is [...]
One-Line Mona Lisa
How many lines would you need to draw a complex grayscale image of Leonardo Da Vinci’s Mona Lisa? The old NTSC (National Television System Committee) analog broadcast TV systems in the United States used 525 [...]
Facebook African Satellite
Facebook’s Facebook’s Drone Network project has seemed naive and unworkable to skeptics. Mark Zuckerberg also may have finally realized that, because he recently announced collaboration with Eutelsat to provide internet service to large parts of Sub-Saharan [...]