The readers' challenge is to spot that odd girl in 4 seconds. This will be a good test of your observation skills. Check the ...

Picture puzzles are simple puzzles that test your observation skills. They are excellent for improving your concentration and ...

Picture puzzles are simple puzzles that test your observation skills. They are excellent for improving your concentration and ...

On the heels of DeepSeek R1, the latest model from OpenAI promises more advanced capabilities at a cheaper price.

Only the most intelligent readers can solve the anagram in 4 seconds. Are you one of them? Test your intelligence now!

Move over, DeepSeek. Seattle-based nonprofit AI lab Ai2 has released a benchmark-topping model called Tulu3-405B.

What makes DeepSeek stand out is its affordability. While other top AI models like OpenAI's ChatGPT rely on expensive, ...

The challenge, devised by the agency's puzzlers, asks you to spot patterns, think laterally and focus on problem-solving - all skills used by staff at GCHQ every day to help keep the country safe. To ...

America leads the world in producing more trash than it knows what do with — running out of landfills by 2036.

IQ tests are beneficial for determining intelligence and promoting good cognitive health. The shared puzzle, which also tests ...

Adopting a problem-first approach can make all the difference between the success and failure of a startup. Roman Eloshvili, ...