July 20, 2010 00:51 by Ty
Electronic devices powered by our human bodies are within reach for some scientists. Several gadgets are being researched and developed with examples such as sensor studded clothing to give off vital signs and movement signals, a disposable electrocardiogram machine the size of a Band-Aid that monitors a patient's heart, a cell phone implanted in a tooth, contact lenses with heads up displays, and other miniature electronic devices that can plug people into computer and communication networks. Using regular batteries to power these devices is out of the questions, so new ideas are being researched and developed to scavenge energy from the human body.
Contact lenses that act as computer screen.
Source: Power from the Human Body
July 16, 2010 18:58 by Ty
Apple CEO Steve Jobs held a press conference today at Apple’s campus in Cupertino, California at 10AM PST to cover the iPhone 4 issues that have been circulating through the web and media the past 22 days. Apple is aware of the issues and is doing everything they can to fix the problems internally with iOS upgrades and offering consumers a 30 day return policy and a free bumper case which can fix the antenna reception issue. Below is a quick summary of the conference.
Video of the iPhone 4, July 16 Press Conference: http://www.apple.com/apple-events/july-2010/
1. Most smartphones seem to have the same characteristic as the iphone 4 when the phone is held in the same manner and we see an antenna performance drop. The iPhone 4 is not the only phone that has this problem.
2. Apple gathered some data from Applecare that showed 0.55% of iPhone users have called in and reported reception issues with their phone.
3. ATT offers a return policy for users with bad reception and the return rates is 1/3 less than the Apple 3GS phones.
4. More data and statistics reveal the iPhone 4 drops less than one more call per hundred than 3GS
What Apple offers?
1. Apple recommends upgrading the iPhone 4 to the newest iOS 4.0.1 released yesterday to fix the bars issue for improved reception.
2. Starting next week on the Apple site until September 30 the iPhone 4 users get a free bumper case of their choice. This fixes the iPhone bug.
3. If you are still unhappy with the iPhone 4, Bring the iphone 4 back in for a full refund.
4. The proximity sensor gets fixed in July.
5. iPhone 4 will be offered in 17 more countries starting July 30.
Replacement Apple iPhone chargers and iPad chargers are available on eBatts.com.
July 15, 2010 18:30 by Ty
Motorola has released the Droid X today at all Verizon stores nationwide. The Driod X now joins the iPhone 4 and HTC EVO 4G in the battle for the superphone top spot. Apple's iPhone is flawed with reception problems on the AT&T network and could result in users switching over to Verizon to purchase the HTC Android X. July and August should be interesting months to see how well the Droid X sells to consumers.
Battery life on the Droid X is impressive with an eight-hour talk time and 10 days standby time. The Droid X is equipped with a 1540 mAh Lithium (Li-ion) battery, which is bigger than the 1500 mAh Evo 4G Lithium (Li-ion) battery and 1420 mAh iPhone 4 Lithium (Li-ion) battery. This should put the Droid X ahread of the iPhone 4 and EVO 4G by actually having a cell phone battery that will last throughout the whole day.
Motorola Droid X Pros:
- Long battery life
- Google Android OS v2.1
- Bright, colorful, glossy 4.3 LCD screen
- 8GB built-in memory; 16GB card pre-installed
- 8-megapixel camera with dual-LED flash, HD video recorder
Motorola Droid X Cons:
- Low call volume
- Small physical control buttons
- Screen washes out in bright sunlight
- Below-average HD video
If you need a reaplacement Motorola cell phone battery, you can find them on eBatts.com.
July 14, 2010 22:42 by Ty
Technology is always advancing with faster processors, more memory capacity, and longer lasting batteries, giving the consumer a portable electronic device that is at it's peak innovation. Digital cameras will always fall in this category as the megapixel size will always increase every time we run to the electronics store to check out what's the latest and greatest digital camera out there. If we rewind all the way back to the first digital camera aimed at photojournalists in 1991, we would see the release of the Kodak digital camera system DCS 100 that was equipped with a 1.3 megapixel sensor using a Nikon F3 camera. In 1994, the Apple QuickTake 100 camera was one of the first digital cameras to connect to a PC via serial cable available to the consumer market. The Kodak DC40 and Casio QV-11 followed in 1995, and Sony Cyber-Shot Digital Still camera in 1996. So, back to the question of how long do digital cameras last?
Picture of the Kodak DCS 100 with the Nikon F3 Camera 1991:
Digital cameras can last a very long time if they are taken care of properly. It is not unheard of to get 5 or more years use out of your digital camera. After 3-5 years, the batteries will have trouble holding a charge. Many people will purchase a replacement digital camera battery to get the full camera use out of one charge. While others will store or sell old digital cameras because there are faster, higher resolution, higher capacity, and improved digital camera designs with limitless photo options available at such bargain prices. Most digital cameras come with a lithium-Ion battery and can be discharged / recharged 300-500 times over a lifespan of 3-5 or more years. Some digital cameras take disposable AA batteries and can use rechargeable AA Ni-MH or Li-ion batteries that can last just as long. Digital cameras are very fragile and should be put in a storage case after each use. Digital cameras do not like to get wet with spilled soda or left in direct sunlight. Your digital camera will last a very long time if it is well taken care of for each use.
Some people like to have the latest and greatest digital camera. Every few months new digital cameras are released and can become expensive to buy a new camera after every release. Some of the latest digital cameras are the Sony Cybershot DSC-W370, Canon PowerShot A3100 IS, Kodak Slice, Olympus SP-800UZ, Samsung NX-10 and many more brands that look absolutely amazing. Many of these cameras are exceeding 13-14 megapixels with incredible image quality and high speed picture snaps. Not to mention how cool the new digital cameras look with their giant LCD touchscreen features and slim cases. It's probably safe to say a new digital camera purchase should last you 3-5 years before replacing it with something new on the market.
New 2010 Digital Cameras:
July 12, 2010 18:47 by Ty
André Borschberg from Solar Impulse has flown a solar powered airplane for over 26 hours, setting the record and powered strictly off the sun with solar cells spanned across the wings. The Swiss solar powered plane flew up to an altitude of 28,000 feet in the day, and slowly decended to 4,500 feet throughout the night.
Chief Executive André Borschberg describes his experience in flight, “I’ve been a pilot for 40 years now, but this flight has been the most incredible one of my flying career. Just sitting there and watching the battery charge level rise and rise thanks to the sun and then that suspense, not knowing whether we were going to manage to stay up in the air the whole night.
“And then finally the joy of seeing the sun rise and feeling the energy beginning to circulate in the solar panels again.”
Solar Impulse has shown that renewable energy is possible in flight and has shown the unlimited capabilities of renewable energy using solar panels and batteries. Actual flight of the Solar Impulse HB-SIA aircraft must have been just as exciting as watching the Wright brothers first plane flight in 1903 that lasted 12 seconds and flew 120 feet.
Solar Impulse Specs:
Wingspan: 63,40 m
Length: 21,85 m
Height: 6,40 m
Weight: 1,600 Kg
Motor power: 4 x 10 HP electric engines
Solar cells: 11,628 (10 748 on the wing, 880 on the horizontal stabilizer)
Average flying speed: 70 km/h
Take-off speed: 35 km/h
Maximum altitude: 8,500 m (27,900 ft)
Solar Impulse Pictures: