Innovative Use Of Solar Energy in Golconda Fort

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20150115_123207Indian’s are good at innovative use of technology.An innovative photographer was using a small solar photovoltaic cell to run his printer to instantly print pictures for his clients.

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Formidable Golconda Fort

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20150115_113742Click on the pictures to enlarge.

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Cyberwarfare and Encryption

Jeremy's avatarOpen Geography

The recent cyberhacking attacks on Sony, CentCom and a number of well known companies over the past few years (especially Home Depot and Target) highlight a major development in the online world known as cyberwarfare. Cyberwarfare is defined as offensive and defensive measures designed to achieve superiority of control of cyberspace (Internet, networks, software and hardware) or parts thereof.

Although cyberwarfare is often thought of as an activity practiced by the state, attacks against corporations and the theft of credit card data can also be considered attacks against state sovereignty and symbols of statehood, and, hence, cyberwarfare. The information released in the Sony attacks, despite it being a foreign company, largely pertained to American operations and that bastion of Americana, Hollywood. Especially as it was an American subsidiary, Sony Pictures Entertainment, based in Culver City, Ca. And of course governments can, and do, invoke such attacks as justification for…

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Some Health Risks in Less Developed Countries

  • Contaminated water
  • Inadequate disposal of human wastes
  • Wastewater and garbage
  • Insects, pests (e.g. rats) and parasites in homes
  • Inadequate-sized houses, poor ventilation and overcrowding
  • Children at risk from traffic, unsafe or contaminated sites
  • Indoor air pollution
  • House sites vulnerable to landslides or floods
  • Nutritional deficiencies
  • No or inadequate health care and advice
  • No emergency services

 

Based on Pacione

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