Glenn Greenwald, a writer for The Guardian, at home in Rio de Janeiro.
This past January, Laura Poitras received a curious e-mail from an anonymous stranger requesting her public encryption key. For almost two years, Poitras had been working on a documentary about surveillance, and she occasionally received queries from strangers. She replied to this one and sent her public key ? allowing him or her to send an encrypted e-mail that only Poitras could open, with her private key ? but she didn?t think much would come of it. Continue reading “How Laura Poitras Helped Snowden Spill His Secrets”
Playful yet thought-provoking, this project asks: what do we do with small leftover spaces in cities ? particularly in urban areas where even a few square feet of real estate can cost a fortune? Continue reading “Live Between Buildings: Narrow Micro-Homes Fill City Gaps”
WASHINGTON — A U.S.-led attack on Syria without United Nations support would be a war crime regardless of congressional approval, Noam Chomsky, the antiwar activist and author, said in response to President Barack Obama’s announcement that he would seek Hill approval. Continue reading “Noam Chomsky Weighs In On Syria Strike”
Here is the problem a professor of physics had at the beginning of the XXth century:
“I received a call from a colleague about a student. He felt he had to give him a 0/20 to a physics question, while the student claimed a 20/20. Professor and student came to an agreement to select an impartial arbiter, and I was selected.
I read the examination question: “Show how it is possible to determine the height of a building with a barometer.”
The student replied: “I carry the barometer to the top of building, I attach a rope to it, I lower it to the ground, then I haul it back up and then I measure the length of the rope, which gives me the height of the building. ” Continue reading “The Barometer Story”
RAHUL M FOR THE CARAVAN
Participants at the Delhi edition of the Cryptoparty.
SATYAKAM GOSWAMI SAT IN A CONFERENCE HALL?in the Institute of Informatics & Communication in Delhi University?s South Campus, furiously typing code into his laptop. He typed the string ?/var/log/tor#?, into a Linux terminal, then turned to me and said, ?I am one step away, man.? It was around midnight on a muggy July Saturday, and Goswami had been here for six hours. He resumed typing?and cursing under his breath in Telugu as he realised that the online instructions he was following weren?t helping. Continue reading “Snooping on government snoopers”