WASHINGTON, Dec 8 (Reuters) - A fledgling social media platform has asked the U.S. Patent and Trademark Office to cancel trademarks for Twitter so it can take them for itself, contending that ...

TVs are the focal point of many living rooms, but let's be honest — when they're off, they're basically just big black rectangles, which can be an eyesore. That's where Samsung's Frame TVs come in.

A strangle is a popular options strategy that involves holding both a call and a put on the same underlying asset. It yields a profit if the asset’s price moves dramatically either up or down.