Category: GPS

Catching DARPA’s gremlins and flying a Renault 4L

Developments in the autonomous space this month include an unmanned cargo aircraft with unmanned passengers, another way drones can deliver really heavy cargo, and a fanciful recreation of a beloved vintage car. How do you catch a gremlin? Wait, what’s…
Tallysman offers embedded triple-band GNSS antenna

Tallysman Wireless Inc. has added the low-profile triple-band HC997EXF to its line of embedded helical GNSS antennas, and the TWA928LXF to its AccuAuto line. Both feature the company’s eXtended Filtering (XF). Designed for UAVs and Other Applications Photo: Tallysman The…
The trolley problem: What would a self-driving car do?

Image: metamorworks/iStock/Getty Images Plus/Getty Images Years ago, a trucker driving down the western slope of the Rocky Mountains lost his brakes. As his truck accelerated, he hoped to make it to the next runaway truck ramp before losing control. However,…
STMicroelectronics offers triple-band automotive GNSS receiver

Photo: STMicroelectronics STMicroelectronics has introduced an automotive satellite-navigation chip designed to deliver high-quality position data needed by advanced driving systems. Joining ST’s Teseo V family, the STA8135GA automotive-qualified GNSS receiver integrates a triple-band positioning measurement engine. It also provides standard…

After a three-day delay, on Dec. 4, at 7:19 p.m. EST (00:19 GMT) launch service provider Arianespace launched Galileo satellites 27 and 28 on a Soyuz launcher from Europe’s Spaceport in French Guiana. Manufactured by OHB, the satellites are operated by…
Orolia Academic Partnership Program to support PNT research

Program will support positioning, navigation and timing (PNT) research at colleges and universities around the world Orolia has created the Orolia Academic Partnership Program (OAPP) to build a community to help foster global PNT research and collaboration at top engineering…
U-blox upgrades GNSS receivers for faster cm accuracy

GNSS correction service receivers and the firmware-upgraded ZED-F9P upgraded to achieve reliable centimeter-level accuracies in seconds Photo: U-blox U‑blox is offering a suite of products and feature additions that simplify access to reliable centimeter-level positioning accuracies for the industrial navigation…
Boat owners use drones to create global database on plastic pollution

AnimaMundi Ocean Data Solutions, DJI and Lagoon are using drones to build a comprehensive database of plastic waste on coastlines throughout the world. Photo: Matt Cooper/AnimaMundi AnimaMundi is a not-for-profit organization based in Geneva, Switzerland. Its proprietary technology interprets photo and…
GIS helps archaeologists trace a mother’s journey

“The tasks of paleontologists and classical historians and archaeologists are remarkably similar — to excavate, decipher and bring to life the tantalizing remnants of a time we will never see.” — Adrienne Mayor Heatwaves rose up from the dusty, dry,…