Garmin Quatix 8 Pro supports two-way messaging and SOS without a phone The smartwatch features a 1.4-inch AMOLED display with sapphire glass Enhanced boat mode brings vessel controls to the watch face ...

Hydrographic maps reveal subsurface features with the potential to hold fish, the degree to which largely depends on the ...

If you need to drive a big screen for a project, it’s fair to say your first thought isn’t going to be to use the ATtiny85.

This month, I’ll share some of the free software I use to understand how TV signals make it from the transmitter to the ...

In September 2025, a Widerøe Airlines flight was trying to land in Vardø, Norway, which sits in the country’s far eastern arm, some 40 miles from the Russian coast. The cloud deck was low, and so was ...

Many of us dread having to go through that poorly timed intersection in our area where the light is red for several minutes, turns green just long enough to let maybe three cars through, then changes ...

GPS trackers and AirTags look like they do the same thing. They don’t. One is a live-positioning tool; the other is a Bluetooth breadcrumb. A GPS tracker talks directly to satellites orbiting 12,000 ...

The University of Michigan is using GPS technology from inside your car that will not only mean less time waiting in traffic, it will also make roads safer. The system only needs GPS data from 5% of ...

Localized jamming and spoofing of global navigation satellite systems (GNSS) continues to be a hallmark of conflicts across the globe, with the digital signal attacks impacting air travel and ...