MIT team shows system that tracks people through walls
Four microphones, computer algorithm enough to produce 3-D model of simple, convex room
Blind people sometimes develop the amazing ability to perceive the contours of the room they're in based only on auditory information. Bats and dolphins use the same echolocation technique for navigating ...
Router compromise, rogue remote control? Easy, says ISE
Berkeley team explores sound for indoor localization
New system allows for high-accuracy, through-wall, 3-D motion tracking (w/ Video)
Imagine playing a video game like Call of Duty or Battlefield and having the ability to lead your virtual army unit while moving freely throughout your house.
Adverts on the road could be a distraction for drivers
People have to take in a lot of information when driving, including the locations of other road users, lane markings, signals, speed limits, directions and the dashboard display. It only takes a second to ...
Lima billboard is tapped for drinking water
Novel optical fibers transmit high-quality images
After having recently discovered a new way to propagate multiple beams of light through a single strand of optical fiber, engineers at the University of Wisconsin-Milwaukee (UWM) now have found that their ...
Researchers develop a system that creates personalized climates around individuals
MIT researchers have developed a system that creates personalized climates around individuals. The project, called "Local Warming," uses WiFi-based motion tracking and ceiling-mounted dynamic heating elements ...
In the World: Small Mexican village produces clean water with solar-powered system
In a small village deep in the jungles of the Yucatan Peninsula—a day's drive from any source of clean, drinkable water—researchers from MIT are testing a system that purifies water with the help of the ...
Coral chemicals protect against warming oceans
Australian marine scientists have found the first evidence that coral itself may play an important role in regulating local climate.
Conflict with communities a big cost to business, researchers find
(Phys.org) —Researchers at The University of Queensland (UQ), the Harvard Kennedy School, and Clark University have uncovered that conflict with communities is costing mining companies billions of dollars.
Wolfram Alpha expands Facebook analytics
'Land grabbing' could help feed at least 300 million people, study suggests
Crops grown on "land-grabbed" areas in developing countries could have the potential to feed an extra 100 million people worldwide, a new study has shown.