lights

You've got mail. You've got a new Facebook friend request. Someone wants to chat. You've been mentioned in a tweet. Your mom left a voicemail. Your gadgets are constantly trying to get your attention, but bell, ringer, and buzzer alerts get old fast.

Get some peace and quiet (or at least quiet) with the L8 SmartLight. The Kickstarter project consists of a small box full of 64 RGB LEDs in a grid on one side and a single super RGB LED on the other. Talk to your smartphone, connect to your social networks, and feed Internet alerts to the box through Bluetooth or USB.

The battery-powered L8 -- which measures 2.4 inches by 2.4 inches by less than an inch -- can be set to notify you of just about any event you want. Got a new e-mail? Get a flashing light. Status update from your sweetheart? Trigger a pulsing LED heart. Boss left a voicemail on your day off? Set it for an LED frowny face. A control app is coming soon for iOS. Android, and desktop computers.… Read more

Take a peek at this iPhone app by Casio called PicapiCamera, which works as 21st century version of a signal lamp. Users of the app can receive data in a specific pattern of flashing red, green, or blue (RGB) lights found on digital signage or other PicapiCamera users' devices simply by pointing their iPhone in the right direction.

Currently, you can download PicapiCamera free from the Apple App Store. The app enables you to take a photo and send it other users of the app through the aforementioned visible light communication technology. … Read more

Omicron, directed by Romain Tardy and Thomas Vaquie, serves as a permanent animated art exhibit that resides within Centennial Hall in Wroclaw, Poland. The overwhelming light show uses an array of projectors to paint shapes upon the walls and massive ceiling.

For those not familiar with the superstructure also known as Hala Stulecia (a UNESCO World Heritage site), the massive building features a 213-foot diameter dome perfect for artsy projections. … Read more

What's next for Kindle hardware?

Well, a credible source has told CNET that Amazon will unveil a second-generation Kindle Fire this summer and that it's targeting July 31 for a launch event.

While we can't confirm the date, there's been plenty of chatter about new Kindles coming soon. Most recently, DigiTimes, which has been pretty spotty on the rumor front, reported that Amazon was "considering launching" a new $199 7-inch tablet with a higher resolution 1,280 by 800-pixel display "at the beginning of the third quarter."

The DigiTimes article cited the … Read more

An Illinois town's police department is using social media to spread the word on the dangers of running a red light.

For the past couple of months, the Granite City Police Department in Illinois has posted a weekly video on its Facebook page of red light runners filmed from a traffic video camera. The video shows car after car running red lights at the lone intersection in the town equipped with the red light camera.

The Facebook posts may hint of public shaming of traffic violators, but license plates aren't readable from the video, and no descriptions or … Read more

Take a look at this eccentric array of action figure lamps by U.K. firm Evil Robot Designs. They feature painted pint-size superstars from geeky films, video games, and comic books.

Each of the six lamps in the collection has an ear-catching name like Alien Nation and Forbidden Planet. It would take paragraphs to list all the characters integrated into the 2-foot fixtures, but some notables (not mentioned in the photo captions) include Mysterio; Green Goblin; evil xenomorphs from the "Alien" movie series; He-Man; Bunnygirl "Suzumiya Haruhi"; and many more. … Read more

Neutrinos can't travel faster than the speed of light after all.

CERN has confirmed that an initial reading, which recorded neutrinos -- nearly mass-less subatomic particles -- sent from CERN to the Gran Sasso laboratory as moving faster than light, was based off of a "faulty element" with the experiment's fiber-optic timing system.

The results, presented today at the International Conference on Neutrino Physics and Astrophysics in Kyoto, Japan, closes the chapter on a highly surprising finding last year that challenged the conventional wisdom of physics. The results quickly faced public scrutiny.

"Although this result … Read more

The Golden Gate Bridge turned 75 this past weekend, with a spectacular fireworks show to celebrate.

Unfortunately, some of us were home with spring colds and could only listen mournfully to the endless booming while imagining the historic show that was passing us by. Luckily, though, there's another bridge birthday happening in the Bay Area, with a related light-based extravaganza which, if all goes according to plan, should be pretty amazing -- and pretty hard to miss.

As our friends at Wired noted recently, artist Leo Villareal and his supporters want to honor the neighboring Bay Bridge on its 75th birthday by festooning it with 25,000 individually programmable white LED lights. "The Bay Lights" project will create a gigantic, shimmering "light sculpture" that responds to environmental stimuli such as the underlying water, the overriding traffic, and the surrounding weather, and will remain in place for two years.… Read more

The iPhone 4S' camera does an admirable job in a variety of lighting conditions, particularly when you remember that the device is a phone first, and a camera second. Still, if you find yourself shooting in low-light situations, you probably have noticed that your photos look blurry or grainy. Cortex Camera is a $2.99 app that can reduce this graininess or noise when shooting in low light. Here's how it works:

Instead of taking a single, still photo, Cortex Camera actually captures a short video when you hit the shutter button. Thus, you will need to hold your … Read more