suggested that low levels of RF could accelerate the development of cancer in laboratory animals. However, many of the studies that showed increased tumor development used animals that had been genetically engineered or treated with cancer causing chemicals so as to be predisposed to develop cancer in the absence of RF exposure. Other studies exposed the animals to RF for up to 22 hours per day. These conditions are not similar to the conditions under which people use wireless phones, so we don’t know with certainty what the results of such studies mean for human health. Three large epidemiology studies have been published since December 2000. Between them, the studies investigated any possible association

between the use of wireless phones and primary brain cancer, glioma, meningioma, or acoustic neuroma, tumors of the brain or salivary gland, leukemia, or other cancers. None of the studies demonstrated the existence of any harmful health effects from wireless phone RF exposures.

However, none of the studies can answer questions about longterm exposures, since the average period of phone use in these studies was around three years.

5.What research is needed to decide whether RF exposure from wireless phones poses a health risk?

A combination of laboratory studies and epidemiological studies of people actually using wireless phones would provide some of the data that

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LG Electronics BL40 manual

BL40 specifications

The LG Electronics BL40, also known as the "New Chocolate," is a stunning addition to the world of mobile technology, producing a blend of style, performance, and innovative features. Launched as part of LG's esteemed Chocolate series, the BL40 stands out with its sleek design and unique form factor, boasting a large 4-inch widescreen display that offers a 21:9 aspect ratio, making it one of the first phones to embrace this cinematic experience.

One of the key features of the BL40 is its impressive display technology. The screen uses a capacitive touchscreen, providing vibrant colors and high contrast, which enhances user interaction and multimedia consumption. With a resolution of 800 x 345 pixels, it provides a crisp image quality, ideal for watching videos and browsing high-definition content.

The phone operates on the Windows Mobile platform, offering users an intuitive interface and access to a plethora of applications. The inclusion of the TouchWiz UI allows for easy navigation, with customizable widgets and shortcuts that enhance the user experience. Users can enjoy seamless multimedia playback, thanks to the built-in media player that supports a wide array of audio and video formats.

In terms of photography, the LG BL40 is equipped with a 5-megapixel camera featuring autofocus and LED flash, enabling users to take stunning pictures in various lighting conditions. The camera also supports video recording, allowing for a complete multimedia experience. With features such as face detection and smile shot, users can capture moments effortlessly.

The device includes generous storage options, with an internal memory of 1GB and support for microSD cards up to 32 GB, providing ample space for photos, music, and applications. Connectivity options are robust, featuring 3G, Wi-Fi, and Bluetooth technologies, which allow for speedy data transfer and effortless sharing with other devices.

Additionally, the BL40 offers a host of productivity features, including synchronizing capabilities with Microsoft Outlook and compatibility with other office applications. Its long-lasting battery ensures that users can stay connected throughout the day without constantly worrying about running out of power.

In conclusion, the LG Electronics BL40 showcases a remarkable balance of aesthetics and functionality, making it a desirable choice for those who appreciate cutting-edge mobile technology. With its striking display, robust camera capabilities, and extensive features, the LG BL40 remains a noteworthy device in the landscape of mobile phones.