Latest Posts from Tarun Wadhwa

Lessons From Crowdsourcing The Boston Bombing Investigation

What started as an atypical request by the FBI to gather evidence from the public quickly morphed into a much uglier digital witch hunt, one where the crowd’s fears, prejudices, and suspicions were given credence, while guilt and innocence were doled out based on shreds of circumstantial evidence. In the four days, three hours, and nine minutes between the detonation of the first bomb and the Boston Police Department tweeting that the final suspect had been captured, a new approach for conducting crowdsourced investigations was established.

Why Your Next Phone Will Include Fingerprint, Facial, And Voice Recognition

Though consumers have demanded a better way to secure their phones besides passwords, they may have had the answer all along without even knowing it: their body parts. Biometric identification will almost certainty become available within the next few years, and three options will become standard: a fingerprint scanner built into the screen, facial recognition powered by high-definition cameras, and voice recognition based off a large collection of user vocal samples.