If you've ever had your power go out in the evening and found yourself stumbling around in the dark to find your flashlight, you may be interested in a glow-in-the-dark flashlight like this one by Pelican (that also happens to contains a 4-hour backup bulb). From the site:

...outfitted with a lens ring that emits a bright glow in the dark. The new generation photoluminescent material in the plastic absorbs the energy from any light source - fluorescent lights, the sun, or even the flashlight's own beam

As useful as charging the photoluminescent matierial on the flashlight with the beam from the flashlight itself sounds, one might be better off storing the flashlight in the garage rather than a broom closet to expose the material to some light, both natural and artificial, during the day. The description suggests the material is 'new generation' - and it would have to be, as the stuff found in toys and trinkets never lasted long enough for any practical purpose. Perhaps Pelican used something along the lines of this material that is both brighter and longer lasting.

Something to think about before the next late night power outage.

Amazon.com link: Pelican Big ED 3700PL Flashlight w/ Photo Luminescent Shroud

Sunlight Direct's hybrid solar lighting system is an interesting new technology that essentially pipes sunlight into buildings via fibre optics. The system makes use of a GPS aware light collector unit that sits on a building's roof. The unit utilizes GPS along with an onboard processor to orient the light collector to within .1 degrees of the sun to maximize efficiency. The system monitors a room's natural light intensity via photosensors and, during cloudy periods, compensates by increasing the traditional fluorescent or incandescent lighting output.

Here's a YouTube video of the product in action.

Since 30% of electricity used in the US is for lighting (the number grows to 45% in retail), the product would theoretically have a huge potential market, especially commercially. The commercial version will light about 1000 square feet at a cost of about $10,000. That may sound expensive, but that's really only because that's a lot of money. However, if the (hard to believe) claims in the video of retailers seeing a 40% boost in sales when using natural lighting is true, then the $10,000 is largely irrelevant when viewed over the long term. According to the video, the company plans on launching a residential unit in 2008. No word on pricing...

Here's an interview with Duncan Earl, CEO of Sunlight Direct, that's also worth a look.

Tokistar Lighting Systems offers this flexible lighting product that can be installed in places (and in shapes) that traditional lighting cannot. See the gallery for some nice examples. From the site:

Fixtures may be cut and shaped to exact size right on the job, and all lamps are easily replaced to keep things in perfect working order.

One could probably make great use of this sort of lighting in a home theatre or in a modern basement bar setting.

See also: Flexible LED Lights by Mule Lighting

These aren't the first solar powered walkway tiles we've seen, but they are the largest. The previously linked sets were smaller and perhaps easier to integrate into some tile work, but this version of the same idea comes in more of a standard brick size - and in the end, the more options the better, really. From the site:

Flush-to-the-ground, integral solar panels generate up to 8 hours of light each night. So guests can follow a cheerfully illuminated path to your door...Sun Bricks come on automatically when darkness falls, and incur no operating costs. Just recess them in your walkway, and forget them!

Via PopGadget

Privacy glass is essentially a regular, transparent glass window system that can be made opaque at the touch of a button. Switchlite.com explains how the glass works:

The secret of the transformation between clear glass and translucent glass is found in the Liquid Crystal sheet. In their non-energized state, the Liquid Crystal molecules disperse light. When voltage is applied, however, these same molecules arrange themselves in a specific direction in a way that permits parallel light to pass through the glass.

How Stuff Works offers some more detail on the technology involved.

The "Smart Glass", as it's also called, promises to be a huge energy saver for homeowners over the coming years, as it won't be long before smart glass is coupled with home automation systems that turn the transparency on and off at optimal times throughout the year.

There are a few companies on the web that offer liquid crystal privacy glass, but finding a price on any of their sites seems to be impossible, which means that this flick-of-a-switch privacy glass, although very cool, is also likely to be ultra expensive.

Here's another privacy glass gallery from a company that understands the subtle power of lightning bolt bullet points.

We've seen solar powered address lights before, but it's always good to have more options on the market - and it doesn't hurt to have sleeker looking options such as these, either. The address numbers are available in two colours; natural aluminium and soon, black.

Mule Lighting produces LED-FLEX, a flexible LED lighting system that is poised to be a direct competitor to conventional neon lighting vendors. According to the company, the LED-FLEX system has numerous advantages over neon lighting, such as energy efficiency, life span, durability and reduced electrical consumption/costs. From the site:

We have incorporated light emitting diode (LED) technology into a flexible and durable package that has the appearance and brightness of traditional neon. Our uniform and super-bright light output is achieved through a proprietary optical maximization technique which is completely sealed and impervious to shock and vibration. The LED-FLEX product is suitable for wet locations and can withstand extreme temperatures. Offering bright color options, very low energy use and ease of installation, LED-FLEX is the ideal lighting solution for any architectural, decorative and indicator application where long life and no maintenance are preferred.

With the right touches, this could be useful in a home theatre or bar, or someone could make a seriously futuristic basement - or maybe a Tron suit, but of course that's been done to death already.

There seems to be more and more interesting LED lighting products hitting the marketplace all the time, and here's another. These recessed wall LED lights look sort of like a submarine window, or something from a disco - or perhaps from the NAVY's secret undersea disco submarines, which a lot of people don't know about. Anyway, some details from the site:

Incorporates 100 LED's

LED's change colour.

Suitable for internal or external use.

The lights measure 320mm (12.6") in diameter.

This under-bed nightlight would be nicer if it pulsated and produced a low sci-fi-like hum. Actually, the device is manually dimmable, so theoretically the pulsation would be possible. Of course that might be problematic for anyone actually trying to sleep, but, you know, tough. The light comes from 14 long lasting LEDs and runs off of your homes power, so in other words, batteries are not required.

via boing boing

Stop bumbling around in the dark on your way to the bathroom in the wee hours of the night with the help of Lite-A-Switch LED wall plates. The lighted wallplate not only directs you to the location of the switch, but acts as a nightlight as well. The site claims the LEDs will last up to 10 years.

Want a unique, environmentally friendly lighting product for your home? These cool lamps made from old traffic lights are just what the doctor ordered, if the doctor was into recycling automobile infrastructure components and whatnot, that is. The site currently offers two models, priced at $240 and $275 for the 8 and 12 inch models, respectively.

If you want a lighted front walkway but are sick of moonray bulbs constantly burning out (or worse, having the bulbs stolen), then these solar powered LED tiles might be better suited for your needs. The tiles are available in amber, blue, white, yellow, red and green. From the site:

The SolarCap Lighting system consists of modular, self-contained lighting devices that can be used for decorative or traffic flow purposes -- powered only by solar energy. These unique devices incorporate the newest "EnergyCache" technology for energy storage, instead of the high maintenance rechargeable batteries that are currently used in solar devices. Unlike batteries which must be changed every two to three years and cannot tolerate environmental extremes, EnergyCaches enable SolarCap lighting to be used in any environment without maintenance for more than 10 years with a wide operating temperature range of -13°F -140°F (-25°C - 60°C).

Vos Solutions has an unusual and impressive gallery of the VOS Pad, which is, according to the site "the first apartment in the world to be lit entirely using light emitting diodes (LEDs)." The site sells some of the LED products used in the VOS Pad so you too can create a space that combines one part trendy nightclub with one part holodeck. Some of the more subtly lit rooms look quite elegant, actually.

There's just something appealing in the warmth of a candle's flicker, perhaps more so for those of us unfortunate enough to be experiencing the first hit of old man winter. People of all climates, however, can appreciate the beauty of these stainless steel oil lamp shadow projectors, by Adam Frank. The projected shadow size is "adjustable", obviously dependent on the base's distance from the wall. The site claims this to be the first in a series. The fuel cells lasts 17 hours.

Rechargeable lights are not new but rechargeable candles are. The Sharper Image now carries these LED votive candles that actually flicker. Priced at about 1000 times the cost of traditional tea lights, the candles are being billed as safer, smokeless and sans melting wax.