RING has upgraded its doorbell for free to fix this annoying feature that has been disturbing users. The device sends a ...

Official descriptions suggest the CH-7 has an ISTAR role, which would allow it to send back data on enemy vessels in the ...

Active boundary heating and cooling can make a small object look much larger to thermal sensors, a step toward compact ...

Tellurium nanowire transistors switch between boosting and suppressing their light response through voltage alone, enabling ...

Naval Postgraduate School (NPS) students U.S. Navy Lt. Cmdr. Max Leutermann and Swedish Armed Forces Maj. Patrik Liljegard, ...

Heat has always been the hardest part of the spectrum to hide, yet a new experiment that boosts thermal scattering by a ...

I’ve tested more than a few security cameras over the years, some basic, some advanced, some that promised full protection and left me disappointed. But the Baseus Security X1 Pro feels like a ...

For design engineers and OEMs building the next generation of intelligent machines, sensing and vision technologies have quickly moved from supporting roles to central pillars of ...

AJ2 is a young but seasoned company specializing in iris-based biometric recognition. CEO Edward Jung makes it clear they are ...

STMicroelectronics' TMOS sensors handle presence sensing using a 5- to 20-µm passive IR sensor. This provides more accurate results as well as information about the distance rather than just a basic ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

From disaster zones to underground tunnels, robots are increasingly being sent where humans cannot safely go. But many of ...