A referee's job is to enforce the rules of the game. In soccer, referees use yellow and red cards to accomplish that task and keep the peace. But what exactly are yellow and red cards, and how ...

The Copa America 2024 is being played from June 20-July 14, as a total of 16 teams gather in the USA. Although football is best described as the "Beautiful Game", that isn't always the case; fouls, ...

“Approximately 35% of patent Examiners allow 60% of all U.S. patents; and approximately 20% of Examiners allow only 5% of all U.S. patents. In other words, few Examiners are allowing many patents, and ...

Fans gearing up for Euro 2024 had been expecting a summer full of goals and excitement as 24 teams start out on the road to potential European glory. So far, they haven't been disappointed. However, ...

Lentils (scientific name: Lens culinaris) are a type of plant known as a legume, though sometimes they are also referred to as pulses. Legumes include, but are not limited to, beans, chickpeas, fresh ...

Nothing says a warm day quite like the beach, but beyond the shore lies a number of dangers, from rip currents and strong waves to shark attacks and bobbing jellyfish. Onshore, however, you will ...

Golf courses have unique red, white, and yellow marks, which are used to represent penalty areas. Red and yellow stakes are used to mark the penalty area, which may or may not contain water. If the ...

The red and yellow dots both serve to highlight small inconsistencies in a tire’s weight and structure that can have a big ...

Cables are a big part of modern-day electronics, and with so many, it can be hard to keep up with the individual functions of ...