News from the European Space Agency For two hours on the afternoon of Sept. 16, five operational Galileo satellites broadcasting over Europe transmitted a new encrypted signal for testing. On the ground in Andøya, Norway, and at ESA’s navigation laboratory…
In today’s hyper-connected world, GNSS signals face unprecedented threats from jamming and spoofing attacks. As these signals traverse 20,000 km from satellites to Earth, they become vulnerable to interference that can degrade positioning accuracy or eliminate position availability altogether. Understanding…
Just under the water lies one of the biggest mysteries of the Great Barrier Reef: blue holes. These underwater sinkholes give researchers a rare look at ocean life and how we can protect it. Until a few years ago, only…
GNSS and inertial navigation sensors are meeting the challenges of extreme conditions, from freezing Arctic ice to the edges of steaming volcanoes, from high-speed aircraft over cities to the subways under them. Even beyond, into deep space. IN THE ARCTIC…
Members from the Alaska IPP team gather around the Skyfront Perimeter UAV after a successful BVLOS mission. (PRNewsfoto/Skyfront Corp.) Skyfront’s Perimeter 4 long-range hybrid gas-electric drone this summer successfully performed the first civilian beyond-visual-line-of-sight (BVLOS) flight without visual observers under…
