USB-Powered fan made from CDs |
This is pretty awesome in a Macguyver sort of way. Using a motor, USB cable, two compact discs and a paper or plastic tube, Instructables user msolek creates a sweet little USB powered fan. This is a pretty simple project and the parts are all inexpensive, so don’t be afraid to make one yourself.
To build your very own USB-powered fan, you’ll need: a motor, USB port (max. 2.5W), two compact discs, a USB cable, paper or a plastic tube. Then, just cut up the disc, prep the USB cable, and put everything together.




Back in the early days of the computer if you needed to carry data files with you from one machine to the other you used floppy discs. The floppy gave way to the CD and DVD as a method for moving files form one computer to another and taking data with you on the road. As those methods became a paid for computer users, a new type of storage device emerged — the flash drive.
When it comes to notebook accessories and computer peripherals Logitech is one of the biggest names in the market. The company has all sorts of products from mice and keyboards to laptop bags and gaming controllers in its catalog.
Scosche just launched a new solar powered gadget in the Solchat Bluetooth Speaker Phone. It’s designed to be used in your car, and features a built in lithium ion rechargeable battery and a solar panel so you can charge it up it in your car’s windshield.
Sony showed off some fuel cell prototypes at the Fuel Cell Expo 2009 in Tokyo. Pictured are some fuel cell-powered speakers and a charger that create power with only pure water as a byproduct.
Looks like our friends over at Tokyoflash got tired of making 
Iomega kicked out a couple of new portable hard drives last month, one of which being the rugged 250GB eGo BlackBelt that we’re taking a look at today. The most stand-out feature we found in the BlackBelt was its Drop Guard Xtreme, allowing the portable drive to take a hit to the pavement from as much as 7 feet in the air and keep on ticking.
They must be newlyweds because we haven’t seen them before. Speakers or no, they’re an odd couple from Profit Charm. The pair is available in different colors. Mr. Speaker apparently has no shirt and proudly shows off his name on his chest. Mrs Speaker on the other hand wears a shirt and nothing else. So, I’m guessing they can’t make up their minds about being nudists or not.
Kensington recently introduced a new USB charger powered by AAA batteries. The gadget will compete with similar products from Energizer, Duracell and IOGear. The dual-function charger can be used to power your cell phone when you don’t have access to power outlets.
It may still be a while, with the MacWorld just concluding, before Apple comes out with its own version a touch version for their display, but there is a solution. Troll Touch has announced a touch panel integration kit that converts the 24-inch LED display into a touchscreen.
NVIDIA’s GeForce 3D Vision package is loaded up with powered 3D glasses (charged via USB) and an IR emitter to keep everything synced between the display and your glasses. The good news is that you’ll have something to use these with since Left 4 Dead, WoW: WotLK and several other games are already compatible. More are expected to follow soon.