This paper presents a low-cost approach for testing radio-frequency (RF) ZigBee transmitters using only a standard digital ATE. The proposed solution permits im ...

Although several blind symbol-rate estimation methods have been proposed for linearly modulated signals, none of these methods are applicable to offset quadrature phase-shift keying (OQPSK)-modulated ...

Can You Spot AI-Generated Images? Take Our Quiz to Test Your Skills Determining whether or not an image was created by generative AI is harder than ever, but it's still possible if you look out ...

Would you like to know your true mental age? The symbol you choose in this visual test can reveal incredible traits about you that you probably didn’t know until now.

A new online optical illusion challenges viewers to find the one symbol that doesn't belong among a set of nearly identical ones. The puzzle, featurin ...

If you consider yourself to be an empath, the mandala you choose in this visual personality test will help you understand the particular type you are.

The symbol you see first in this optical illusion-based personality test below reveals your very best personality traits. To begin, look at the following picture.

In order to have users spend more time on the platform and ramp up engagement, TikTok is testing streaks that are similar to what people see on Snapchat. TikTok confirmed that it is testing the ...

MS is often linked to cognitive issues, such as memory problems and mental fatigue. Cognitive function tests are key to diagnosis and solutions.

The instantly recognizable orange cylinders are an outgrowth of New York City’s 142-year-old steam system.

The EC ended up resolving these symbol disputes by relying on the touchtone "test of majority" but in most cases, it was the poor internal party democracy that led to the parent faction losing the ...