Samsung’s revealing its new Galaxy S4 phone today in New York. The smartphone is getting a lot of buzz because it’s the first phone set to challenge Apple’s 'cool.'

Samsung's new phone operating system is called Tizen, and there are other rivals coming soon, including one from the browser maker, Firefox.

Apple's stock is down sharply this morning after a report that demand for the iPhone 5 is waning. The Wall Street Journal reports Apple has cut orders for iPhone 5 components, like screens, because of the weak demand.

After a patent lawsuit between Apple and Samsung made headlines, some people became more aware of Samsung's devices. It's paid off for Samsung, so far.