The largest show of gadgets, gear and anything electronic kicks off Tuesday in Las Vegas. The Consumer Electronics Show is a glitzy, high profile opportunity for thousands of entrepreneurs and established companies to show off their newest stuff.
"Hello. We are looking for highly intelligent individuals. To find them, we have devised a test. There is a message hidden in this image. Find it, and it will lead you on the road to finding us. We look forward to meeting the few that will make it all the way through. Good luck."
That message, signed "3301," appeared on the underground message board known as 4chan two years ago. It was mysterious, cryptic and sparked a global Internet mystery that has yet to be answered to this day.
These days, the middle aged gamer who enjoys Call of Duty after putting the baby to bed probably grew up on the games of the Atari - or maybe even maybe the Apple IIe. Nostalgic? Well, there is a cure out there. The Internet Archive is an archive of historically important software. And it's made hundreds of classic video games available for free play right in your browser. Casey Johnston writes for Ars Technica. It's an online tech news magazine. And she played some of these games. She's here to chat with us about it. Hey, Casey.
In the world of music, there is no more remarkable gift than having perfect pitch. As the story goes, Ella Fitzgerald's band would use her perfect pitch to tune their instruments.
Although it has a genetic component, most believe that perfect pitch — or absolute pitch — is a primarily a function of early life exposure and training in music, says Takao Hensch, professor of molecular and cellular biology at Harvard.
Alexandra Jones-Twaddell and Malley Chertkov add a Christmas tree to the growing line in Island Beach State Park in February 2013. Similar dune restoration projects — using trees as a foundation to trap sand — will be carried out this year all along the Atlantic Coast.
Credit Adam Cole / NPR
Near Jefferson, La., volunteers place recycled Christmas trees inside man-made wooden cribs in the shallow water of a local marsh in January 2011. The trees absorb wave action and protect fragile marshland from erosion.
Credit Jefferson Parish Department of Environmental Affairs / AP