Zero is definitively an even number, mathematicians confirm. The formal definition states an even number is any whole number divisible by two with no remainder, a rule zero perfectly satisfies (0 = 2 ...

Visual skill tests are a form of brain-teaser puzzle that test the reader's critical thinking and problem-solving skills. These challenges have the potential to boost intelligence and improve ...

Optical illusion puzzles have been there for centuries and these are fun challenges that are designed to play tricks on our eyes and brains. Optical illusions work on a simple principle where it ...

It's been over four years since Apple launched its Find My network accessory program, and unlike the AirTag, Find My-compatible devices have been evolving. Chipolo recently came out with a pair of new ...

More people are visiting downtown Chicago exploring restaurants, arts, and cultural events and experiences, according to the Chicago Loop Alliance. New data from the organization show numbers ...

A still image from the animation of RAD J131346.9+500320. Credit: RAD@home Astronomy Collaboratory (India). When astronomers first started finding “odd radio circles,” or ORCs, they were baffled.

Astronomers have spotted something new out in deep space. They’re calling it an “odd radio circle,” or ORC for short, and it’s stranger than anything they expected. Picture a faint, glowing ring of ...

For centuries prime numbers have captured the imaginations of mathematicians, who continue to search for new patterns that help them identify primes and the way they are distributed among other ...

Your computer's motherboard is the main circuit board that powers the system and connects key components like the CPU, RAM, GPU, and storage drives. Just like other PC parts, not all motherboards are ...

Abstract: This paper proposes a millimeter-wave phase-controlled patch antenna by exciting even and odd modes. Furthermore, a phased array with large beam coverage for Vehicle-to-Everything (V2X) ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

After Australian farmer George Cullinan spotted a strange-looking bird on his property, he was galvanized to learn more about the creature, which turned out to be an incredibly rare plains-wanderer. A ...