Wireless charging - the future for electric cars

It's electric, and like all battery-operated automobiles needs regular charging. "The charging is done wirelessly, you park up, turn off the key and voila... charging starts automatically," says Anthony Thomson, CEO of HaloIPT, a UK company that has installed the technology. The process uses electromagnetic induction to transfer power from a pad built into the ground to another installed in the bottom of the car. The system could be installed in a supermarket parking place, garage floor or the ground at a special charging station. When a driver parks the vehicle, the two pads line up and with a flick of a switch, the charging starts.

Wireless charging - the future for electric cars

Katy Perry leads MTV nominations

US pop star Katy Perry leads the way at this year's MTV Video Music Awards (VMAs) with nine nominations. The singer's nods include video of the year for Firework, best pop video and best special effects. British singer Adele and Kanye West picked up seven nominations apiece. Other multiple nominees included Lady Gaga, Beyonce, and Bruno Mars. The VMAs are scheduled to take place on 28 August in Los Angeles and will be broadcast live in the US. Perry, who married comedian Russell Brand last year, was also nominated for best female video, best collaboration, best art direction and best cinematography.

Katy Perry leads MTV nominations

Texas executes 9/11 'revenge' killer

A man who embarked on a shooting spree in what he claimed was retaliation for 9/11 has been executed at a prison in Texas. The lone survivor of Mark Stroman's attack on convenience store workers in late 2001, Rais Bhuiyan, originally from Bangladesh, unsuccessfully sued to stop the execution, saying his religious beliefs as a Muslim required him to forgive the man. Stroman claimed the shooting spree that killed two men and injured a third targeted people from the Middle East, though all three victims were from south Asia. It was the death of 49-year-old Vasudev Patel, from India, that put Stroman on death row. Stroman's execution was the eighth this year in Texas.

Texas executes 9/11 revenge killer

Mac OS X Lion pounces

As promised, Apple let Mac OS X Lion out of its cage this morning. Version 10.7 of the operating system has more than 250 new features, Apple said, but an installation disc isn't one of them: it's available today for $29.99 as a 3.49GB download only. Apple enjoys pushing the computing industry into the future by dropping technology it deems to be from the past-for example floppy drives missing from the first iMac-and those who want a real-world copy of the OS will have to wait until Apple releases it on a USB thumb drive next month for $69. The Mac OS X download, available through the Mac App Store, dovetails with Apple's new MacBook Air and Mac Mini Lion-based computers. These new models are updated with Intel's modern Sandy Bridge processors and a high-speed Thunderbolt data transfer port-and none has a DVD drive for the next OS upgrade.

Mac OS X Lion pounces

Google+ For iPhone Now The Top Free App In iTunes

Google+ for iPhone hit Apple's App Store a mere 24 hours ago but it's being downloaded like wildfire as it currently sitting atop the heap as the most popular free app available from iTunes. This is big news considering Google+ is still invitation-only and only has 18 million users so far, compared to Facebook's 750 million. That said, Google+ users can now upload contacts from Outlook and Mac address books (not Facebook, though), which may result in even bigger Google+ adoption numbers.

Google+ For iPhone Now The Top Free App In iTunes

Steve Jobs dismisses rumors of his successor

Apple CEO and cancer survivor Steve Jobs is not keen on discussing speculation about who will replace him when the inevitable happens. This week, the Wall Street Journal reported that the company's board of directors have been discussing plans about who will take over the position that has been held by Jobs since the late 1990s, and perhaps the title that some will always bestow upon Jobs and Jobs alone, once the man is no longer able to hold the position himself. The Journal said it had credible information that the board has already been meeting with headhunters and "at least one head of a high-profile technology company."

Steve Jobs dismisses rumors of his successor
Showing posts with label portable air conditioner. Show all posts
Showing posts with label portable air conditioner. Show all posts

The right air conditioner can make all the difference on a hot, humid day. As the weather heats up, Haier is ready with a selection of window and portable air conditioners to make the long summer days and hot summer nights more comfortable. Take a moment to assess particular cooling needs in order to choose the best air conditioner for a space.

Q: What is the difference between a portable and window air conditioner?

A: Portable air conditioners are great for use in smaller, enclosed areas like bedrooms or offices where local cooling is required. By choosing spot cooling, consumers can save on energy and operation costs. These units are very efficient and reliable, and they have the benefit of mobility. Many units are set on casters allow the units to be easily rolled from room to room as needed. Portable units remove hot air from the room and must be vented out of a window so the hot air is released. The window exhaust kit included with Haier models makes this process quick and simple. Check out this video to learn how to install a portable AC unit such as a Commercial Cool unit.

Window air conditioners. The biggest difference between portable and window units is that window air conditioners are installed and secured in window frames and are meant to be kept there for the entire season. They are stationary units but can be removed from windows at any time to be stored after the season. Window air conditioners draw in air from outside and cool it before releasing it into a hot room. This process cools down areas quickly and quietly. Some air conditioning units also clean and purify the air in your home by reducing allergens and dust.

With models that run from 5,000 BTUs through 24,000 BTUs, and most are ENERGY STAR® qualified, so it's easy to find a Haier air conditioning unit that’s perfect for each room in the home. The ESA406K and ESA412K were both rated as best buys by a leading consumer magazine.

ENERGY STAR qualified room air conditioners use about 10% less energy than conventional models, which could mean a savings of more than $60 over the lifetime of the unit.

Q: What size air conditioner is right for my room?
It’s important to choose an air conditioner with adequate BTUs for the size of the space. Two few BTUs can result in insufficient cooling, and even having too many BTUs can negatively affect cooling performance. The size of the space being cooled is the most important aspect to consider, but other factors such as the number of people normally occupying a room, and sources of additional heat like windows should also be taken into account

Window AC’s
BTUs/ Sq Ft/ Approx. Room Dimensions
5,000/ 100 - 150/ 10' x 12'
6,000/ 150 - 250/ 10' x 20'
8,000/ 250 - 350/ 15' x 20'
10,000/ 350 - 450/ 18' x 22'
12,000/ 450 - 550/ 20' x 25'
15,000/ 550 - 700/ 20' x 30'
18,000/ 700- 1000/ 22' x 40'
24,000/ 1000 - 1500/ 25' x 50'

Portable AC’s
BTUs/ Sq Ft/ Approx. Room Dimensions
8,000/ 150 - 250/ 10' x 20'
10,000/ 250 - 350/ 15' x 20'
12,000/ 350 - 450/ 18' x 22'
14,000/ 400 - 500/ 18’ x 25'

Tips- If more than two people normally occupy a room, add 600 BTU’s for each additional person.
If a room is very sunny, increase BTU’s by 10%, if it is shady, decrease BTU’s by 10%.
If the unit is for a kitchen, increase by 4,000 BTU’s.

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