Security analysts reveal the inner workings of China’s efforts to block the Tor anonymity network–and how to get around this censorship.
The US Naval Surface Warfare Center has created an Android app that secretly records your environment and reconstructs it as a 3D virtual model for a malicious user to browse
If you pay a “like farm” to generate likes for your Facebook pages, what do you get?
Ten titles that inspired Technology Review to publish its own collection of sci-fi stories.
Criminals are increasingly using the internet to turn dirty money into a spotless shade of green. Now a report written for the United Nations lifts the lid on many of these increasingly popular techniques.
Social media is playing an increasingly important role in religious activity. Computer scientists ask: How is that reflected in the Twitter stream?
Some of your co-workers are much more likely to spread disease than others. Now a new study of office networks reveals how to spot them.
The seeds of destruction for both iOS and Android app stores have already been sown – by none other than Google.
If electric cars become popular quickly, the demand for charging them is likely to exceed supply. Now mathematicians have worked out how electricity companies can distribute their power fairly to car owners. But the price–accurate information about driving habits–may be too much to ask.
Sure, lithium-ion batteries have risks, but so do gasoline-powered cars.