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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 [...]
Plant Bio Electrochemical Systems
Postdoctoral Researcher Paolo Bombelli at the Department of Biochemistry, University of Cambridge, in the U.K., has been exploring the potential of hybrid systems where photobiological elements are used in electrochemical set-ups being called Photo Microbial [...]
Facebook’s Drone Network
Facebook’s alternative to Google’s balloon network idea is an intercommunicating network of fixed-wing drone aircraft with wingspans like Boeing 737’s that can fly three months at a time to provide wideband internet service to remote [...]
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 [...]
Malicious Website Attack Vectors
Website DNS hijacking is a well known way hackers can maliciously substitute their own website content for legitimate content without having to defeat web server security. However, there are other ways most people haven’t thought [...]