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ZDNet Dictionary Definition
- Batteries
- Following is a summary of the characteristics of popular battery technologies. For more details, see lead acid, nickel cadmium, nickel metal hydride, lithium ion, lithium polymer, zinc air, CMOS...
- Full Batteries Definition >>
ZDNet Resources
- E-motorcycle hits S.F. streets
- CNET News reporter Mats Lewan takes the brand new Zero S electric motorcycle for a test drive in downtown San Francisco. Currently, electric scooter-style and offroad bikes can be used on the streets. But the Zero S can reach up to 60 mph, and its creator, Zero Motorcycles, says it's...
- Tags: San Francisco, High-performance, Leadership, Management, News, electric, motorcycle, green, auto, motor, batteries, gas, mileage
- Videos 2009-05-07
Additional Resources
- YouTube wildly profitable?
- Natural aging. Even if you put Laptop Battery away and never use it, Dell xps m1530 battery will die one day. Let me explain things a little bit more. You have to understand that, it doesn?t matter how good you care about your , it will lose performance...
- Tags: Engineering, YouTube Inc., battery
- Discussion threads 2009-11-02
- Analyst: Big on Motorola, Android; no love for RIM, Palm
- To Stay in Business,eventually they will turn to Android.The SAME WAY did HTC and MOTOROLA.and IT will not Take Long!RE: Analyst: Big on Motorola, Android; no love for RIM, PalmRIM forever!droid is cool, but read the comments on the original article.this guy is probably waaaay off.IT Analysts are kind of...
- Tags: Telecom & Utilities, Investment, Handhelds, droid, IT-Analysts, Motorola Inc., Research In Motion Ltd., Palm Inc., phone, Pre, v60
- Discussion threads 2009-11-02
- What to look for in a Mini-HD camcorder
- Couple of thingsI have a Memorex small HD camcorder, looks similar to the Flip, bought cheap & works OK.2 annoyances: first, the digital "zoom" can't change while it is recording -- i.e., you have to set the zoom while NOT recording, then hit the record button. Not sure how...
- Tags: Corporate communications, Mini-HD camcorder, Mini-HD, camcorder, video, camera
- Discussion threads 2009-11-02
- Holiday Gift Guide 2009: Digital SLR camera accessories
- OK shootLoved the picture of the camera holster!Presumably this Tombstone resident was going for a shoot at the OK Corral?HolsterBlackrapid's R Strap is another way to keep a camera or two to hand.The holster here looks to reduce the camera's tendency to bounce around as you're moving. If you...
- Tags: camera
- Discussion threads 2009-11-02
- Wave disk engines to make hybrid vehicles cheaper, more efficient
- RE: Wave disk engines to make hybrid vehicles cheaper, more efficientIt would require an encyclopedia simply to list all the turbine applications developed over the past century. What turbines continue to dislike, however, is speed alterations. Change their speed and you lose much of their efficiency. That's...
- Tags: Telecom & Utilities, gasoline engine, disk, diesel, combustion, turbine, battery
- Discussion threads 2009-11-02
- Trick or Treat: Five spooky gadgets and accessories for Halloween
- If orange isn't your favorite color, there are plenty of other quirky, spooky ways to spruce up your gadget collection this Halloween. Here are five gadgets and accessories that would otherwise be considered odd, if it weren't time to celebrate All Hallows' Eve. ...
- Tags: Speaker, Accessory, Skull, USB Flash Drive, USB, Rachel King
- Blog posts 2009-10-30
- Treece and truth
- Treece, KSYes, Treece is pretty much a toxic wasteland. But instead of ranting about the blowing off of mountaintops, clear-cutting forests, plowing up the prairie, and providing a link to an informationless NYT blurb, why don't you actually *talk* about Treece?Why not tell some of the story of *why*...
- Tags: Treece
- Discussion threads 2009-10-29
- Nyko Charge Base IC (Wii)
- After a seemingly endless tirade of Nintendo Wii charging accessories, not until now have we seen third-party manufacturers enter the world of induction charging. We've already got our hands on the Energizer 2X Induction Charge Station and we really enjoyed the convenience of not having to detach batteries and Wii...
- Tags: Engineering, Nintendo Wii, Nyko, Wii Remote, charger
- Product reviews 2009-10-29
- Adesso WKB-3100UB wireless keyboard with trackball
- The $80 Adesso WKB-3100UB wireless keyboard is a good mini keyboard for surfing the Web from your sofa, but it's a nightmare to use as an everyday keyboard and trackball. The keyboard is usable most of the time, but its inaccurate trackball, poor button press recognition, sticking keys, lack of...
- Tags: Keyboards, wireless keyboard, wireless, keyboard-and-mouse, keyboard, Adesso, trackball
- Product reviews 2009-10-29
- Audio-Technica ATH-ANC7b QuietPoint
- Last year, we reviewed the Audio-Technica QuietPoint ATH-ANC7 noise-canceling headphones, and editor Jasmine France thought they were a good value, offering decent but not great sound for the money. Well, when we heard that Audio-Technica was releasing a new, improved version of these headphones with a "b" tacked on to...
- Tags: headphone, Audio-Technica, Bose
- Product reviews 2009-10-28
- Google, Android 2.0 sticks fork in GPS devices
- It would also be great if Android could automatically re-route you in real-time, when things like the Bay Bridge suddenly close. This means munincipalities automatically posting closures on a web site, that all providers can use in real-time. Munincipalities could also distribute traffic in real-time. Lots of possibilities to replacing...
- Tags: Handhelds, Mobile operating systems, Smart phones, GPS, Google Inc., Google Android 2.0, GPS Devices, battery, Google Android
- Discussion threads 2009-10-28
- Razer Orochi
- With a recent trend toward more affordable gaming laptops, it's no surprise that peripheral-makers are jumping onto the bandwagon to create accessories for a market clearly in need of more portable gear. Razer, one of the more prominent makers of gaming mice and keyboards, has made its Orochi mouse for...
- Tags: Mice, Games, Orochi, mouse
- Product reviews 2009-10-26
- Copenhagen countdown
- "climate debt" is BS. It's wealth transfer.From countries that work, to countries that don't work.And Harry. This is a TECH SITE. Go somewhere else with your anxious alarmist nonsense.AMEN!THIS IS A TECH SITE!Well, I think going to Copenhagen is too political and he should skip it.Better to do some behind...
- Tags: Taxes, Free trade, sea surface temperature, wealth transfer, tax
- Discussion threads 2009-10-25
- Mac DVDRipper Pro 1.4.5 (Mac)
- The best way to get movies on your Mac! Protect your DVDs from scratches, save your batteries by reading your movies from your hard disk, manage your collection with just a few clicks, time-shift your rental, backup your DVD collection, and much more! Mac DVDRipper Pro allows you to copy...
- Tags: Apple Macintosh, DVDSuki Softwares, Mac DVDRipper Pro, Desktops, DVD, Consumer Electronics, Hardware, Personal Technology, Home Entertainment
- Software downloads 2009-10-23
- Philips SBD7500
- The Philips SBD7500 is a portable iPod and iPhone speaker that appeals to our sense of utility. Like many of the portable audio gadgets we've seen from Philips, the SBD7500 deftly navigates the middle ground, balancing price ($99), design, and performance in an easy-to-use somewhat boring product.From a design perspective,...
- Tags: speaker, Philips Electronics N.V.
- Product reviews 2009-10-22
- More Apple teardowns: Fall 2009 iMac & Magic Mouse
- The crack engineers at iFixIt are at it again. Yesterday I posted their teardown of the new "unibody" (a.k.a. poly) MacBook which revealed a relocated Bluetooth antenna and a larger 60 watt-hour battery. Today's installment includes teardowns of the new Fall 2009 iMac and the mysterious Magic...
- Tags: Mouse, Apple iMac, Apple Inc., Desktops, Hardware, Jason D. O'Grady
- Blog posts 2009-10-22
- News to know: Bing-Twitter; Net Neutrality; eBay; VMWare; Nook; Win7
- Here are today's notable headlines. You can get News To Know via email alert and RSS daily. For continuous updates see BNET's around-the-Web tech coverage. Larry Dignan: Microsoft lands Facebook, Twitter deals for Bing Sam Diaz: Tweets on Bing: Watch out for more noise,...
- Tags: Larry Dignan, Twitter Inc., Net Neutrality, VMware Inc., eBay Inc., Microsoft Windows 7, Software As A Service (SaaS), Podcasts, Microsoft Windows, Managed Hosting, Emerging Technologies, Internet, Operating Systems, Software, Sam Diaz
- Blog posts 2009-10-22
- Apple Magic Mouse
- Apple's latest pointer, the Magic Mouse, is included with its new iMac desktops, but you can purchase it separately for $69. Just don't confuse it with the Mighty Mouse, because although they're the same price, the differences end there. The Magic Mouse gets an aerodynamic face-lift and also supports...
- Tags: Mice, mouse, Magic Mouse, Apple Inc.
- Product reviews 2009-10-21
- Ultrasone Edition 8
- We've reviewed a number of Ultrasone headphones over the years--everything from iPod-inspired iCans to the luxurious HFI-2200s. But the new Edition 8s are, in so many ways, a very different Ultrasone. First, the Edition 8s have, according to Ultrasone, a completely original design that doesn't share any parts with...
- Tags: Ultrasone, headphone
- Product reviews 2009-10-21
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