2025-02-11
Ukrainian drones to evade Russian jamming with new alternative to GPS
A Ukrainian drone tech firm has unveiled an alternative to GPS navigation. Sine.Engineering built the system to counter Russia’s electronic warfare, which has wreaked havoc on GPS signals. To dodge the interference, Sine invented a satellite-free replacement. The approach is inspired by time-of-flight (ToF) methods, which began tracking aircraft long before the advent of GPS. Unlike GPS, ToF systems don’t rely on satellites. Instead, they measure the time it takes a signal to between a transmitter and a target. In Sine’s framework, the calcu [...]
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2025-01-27
Air traffic control for drones in sight for Norwegian startup AirDodge
Remember when spotting a drone in the sky was a novelty? Now it’s like playing whack-a-mole with flying machines. Delivery drones, military drones, AI drones, hobby drones — our skies are busier t [...]
2025-03-08
Russian fake news network floods western AI chatbots with millions of propaganda articles
A Moscow-based disinformation operation is systematically feeding Russian propaganda into Western AI systems through a vast network of fake news sites called "Pravda" (Russian for "trut [...]
2025-01-14
DJI's Flip combines the best of its lightweight drones for $439
DJI continues its streak of innovative (and highly leaked) drones with the launch of the Flip, a lightweight and people-safe model that folds in a new direction — downward — to accommodate the lar [...]
2025-01-18
Amazon puts its drone deliveries on hold following two crash incidents
Amazon's drones won't be making any deliveries in the foreseeable future. According to Bloomberg, the company has paused all commercial drone deliveries in Texas and Arizona after a previous [...]
2025-01-15
DJI will no longer block US users from flying drones in restricted areas
DJI has lifted its geofence that prevents users in the US from flying over restricted areas like nuclear power plants, airports and wildfires, the company wrote in a blog post on Monday. As of January [...]
2025-01-28
Some Garmin GPS watches are stuck in a blue triangle boot loop
If you own a Garmin GPS watch, you may want to power it down for a while. Users on Reddit and Garmin’s forums (via The Verge) report that a botched software update is leaving the wearables in a “b [...]