The Supreme Court has officially declined to decide one of its bigger cases of the term: whether or not doctors, hospitals and other health care providers can sue a state to challenge cuts in the Medicaid health program for the poor.
If you head to Yosemite National Park this time of year and stop by Horsetail Fall at just the right time, you might see something spectacular: As the sun sinks low in the sky, the waterfall glows with streaks of gold and yellow — and it looks just like molten lava.
Photographers like Michael Frye flock to the park every February to try to capture the phenomenon. Frye, author of The Photographer's Guide to Yosemite, describes the sight to NPR's Audie Cornish.
Modern computer games and their fast-paced graphics require an incredible amount of computing horsepower. So much, in fact, that the kinds of chips commonly used for gaming are now being built into some of the world's fastest supercomputers.
If you're a serious gamer, if realistic, detailed graphics get your pulse racing, you should write Jen-Hsun Huang a thank-you note.