Sure, riddles are fun if you’re a fan of clever wordplay. But there’s something so uniquely enjoyable about a good visual puzzle. So today, we’re calling all brainteaser aficionados: How many ...

Brain teaser: It may look easy, but this challenge is trickier than it appears to be, packed with hidden triangles that most people miss on the first try. A viral brain teaser on the internet has left ...

Abstract: Counting the number of triangles is an important task in the computation of several network-related metrics such as transitivity ratio, link recommendation, near-clique subgraph detection, ...

Santa Clara County’s homeless population has hit a record number despite local efforts that moved more than 8,000 people into permanent housing over the last few years, according to preliminary ...

Everyone loves a good puzzle, whether you're a Wordle fanatic or addicted to Connections. But this new brain teaser tests your observation skills rather than your knowledge of words, and 80 per cent ...

Challenge your mind with this optical illusion puzzle that tests your observation and problem-solving skills. The image contains overlapping triangles, requiring careful attention to detail to spot ...

Groups across Kentucky are taking part this week in an annual effort to estimate the number of people currently experiencing homelessness in the Commonwealth. Groups are going into communities in ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Shape-based puzzles often leave people scratching their heads. These puzzles can be deceptively difficult, as they challenge our brain’s ability to interpret visual information and resist common ...

A new study suggests that estimates of the health of the world’s fisheries may be too optimistic. By Manuela Andreoni Counting the number of fish in the ocean may well be one of science’s toughest ...