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Mapping

Users of the NavVis mapping trolley don't have to hide from its cameras

When we first heard about the NavVis system a couple of years ago, it was being developed for indoor navigation. Developed by researchers at the Technical University of Munich, it utilizes maps consisting of location-tagged photos of the hallways of buildings. In order to figure out where they are, users just take a photo of their surroundings using their smartphone, then the NavVis app matches that photo up with one in its map. Now, the technology has been expanded to the point that it could give Google Street View a run for its money.  Read More

3D image of a shoe print with a color-based depth gauge produced using a new 3D mapping de...

Using an enhanced LADAR (Laser Detection And Ranging) system, researchers at the National Institute of Standards and Technology (NIST) have created a long-range, laser-based imaging device that can generate high-definition 3D maps of objects at distances of up to 10.5 m (35 ft). The technology could find applications in precision machining and assembly, as well as in forensics where it could map evidence non-destructively.  Read More

Artist's concept of NASA's SMAP satellite (Image: NASA)

NASA is set to launch a new satellite with the capacity to measure soil moisture on a global scale. Once operational, data from the Soil Moisture Active Passive (SMAP) satellite could be used to better inform farmers in agricultural decision making, providing unprecedented levels of detail on moisture trends with an efficiency and speed unattainable using current technology.  Read More

NASA has selected five finalists to move on in its NIAC Program

NASA has chosen five studies to advance to phase 2 of its Innovative Advanced Concepts (NIAC) Program. The successful projects were chosen via a system of peer review, and represent the most promising technological concepts with the greatest potential to revolutionize the agency's approach to the building and operating of aerospace systems.  Read More

The CSIRO's HeatWave is a handheld 3D thermal imaging prototype

Thermal imaging has proven itself to be a useful adjunct to physical testing in areas including engineering, health, and agriculture. Until now, however, conventional 3D thermal imaging use has largely been restricted due to the specialized technical knowledge required to operate it and interpret the results. To address this, Australia's CSIRO has developed a prototype tool called HeatWave that is a lightweight, high-resolution 3D scanner that is claimed to be not only easy to carry, but easy to use as well.  Read More

Researchers at Yahoo Labs are creating maps that can show the user the most beautiful, mos...

Sometimes it's preferable to take the scenic route to a destination rather than the shortest. It's not an option available on online maps, but a new concept has shown that it could be. Yahoo researchers, in collaboration with the University of Turin, have found a way to quantify the beauty of different places and use the data to give directions.  Read More

Nito maps and tracks the user's face, to create an avatar that matches their voice and mov...

Have you ever wished you were an alien or a shark? Well, sorry, but you're never going to get to be one. The free Nito app, however, does let you appear as those characters or others, in recorded 15-second videos. It tracks your facial features and movements as you talk, and reproduces them in real time via an animated avatar of your choice.  Read More

The new technique pioneered by researchers from MIT and the University of Vienna has the p...

A team of researchers from the University of Vienna and MIT have developed a novel way of observing the behavior of neurons on a brain-wide scale. The discovery has potential applications in the medical field, allowing scientists to pinpoint the specific cells involved in a brain disorder, thus aiding them in tailoring a focused course of treatment.  Read More

The city of Moneague, Jamaica and the surrounding countryside as imaged from UrtheCast's M...

Vancouver-based company UrtheCast has released the first images taken from its medium-resolution camera (MRC), following the installation of two British-manufactured cameras to the outer hull of the ISS on Jan. 27 of this year. The cameras will allow the Canadian company to provide users with a near-live stream of Earth in stunning detail around the clock.  Read More

The ANU SkyMapper telescope at the Siding Spring Observatory has discovered the oldest kno...

A team of astronomers at The Australian National University (ANU) working on a five-year project to produce the first comprehensive digital survey of the southern sky has discovered the oldest known star in the Universe. Just a 6,000 light year astronomical hop, skip and jump from Earth, the ancient star formed shortly after the Big Bang 13.7 billion years ago.  Read More

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