While RF energy does not ionize particles, large amounts can increase body temperatures and cause tissue damage. Two areas of the body, the eyes and the testes, are particularly vulnerable to RF heating because there is relatively little blood flow in them to carry away excess heat.

Research Results to Date: Is there a connection between RF and certain health problems?

The results of most studies conducted to date say no. In addition, attempts to replicate and confirm the few studies that have shown a connection have failed.

The scientific community at large therefore believes that the weight of scientific evidence does not show an association between exposure to Radio Frequency (RF) from cell phones and adverse health outcomes. Still the scientific community has supported additional research to address gaps in knowledge. Some of these studies are described below.

Interphone Study

Interphone is a large international study designed to determine whether cell phones increase the risk of head and neck cancer. A report published in the International Journal of Epidemiology (June, 2010) compared cell phone usage for more than 5,000 people with brain tumors (glioma and meningioma) and a similar number of healthy controls.

Results of this study did NOT show that cell phones caused brain cancer. In this study, most people had no increased risk of brain cancer from using cell phones. For people with the heaviest use of cell phones (an average of more than ½ hour per day, every day, for over 10 years) the study suggested a slight increase in brain cancer. However, the authors determined that biases and errors prevented any conclusions being drawn from this data. Additional information about Interphone can be found at http://com.iarc.fr/en/media-centre/pr/.

Interphone is the largest cell phone study to date, but it did not answer all questions about cell phone safety. Additional research is being conducted around the world, and the FDA continues to monitor developments in this field.

International Cohort Study on Mobile Phone Users (COSMOS)

The COSMOS study aims to conduct long-term health monitoring of a large group of people to determine if there are any health issues linked to long-term exposure to radio frequency energy from cell phone use. The COSMOS study will follow approximately 300,000 adult cell phone users in Europe for 20 to 30 years. Additional information about the COSMOS study can be found at http://www.ukcosmos.org/index.html.

Health and Safety Information

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Samsung SCH-I500RKAUSC user manual Interphone Study, 137

SCH-I500, SCH-I500RKAUSC specifications

The Samsung SCH-I500, also known as the Fascinate, is a notable smartphone that was released as part of Samsung's Galaxy S series. This device, originally launched in 2010, gained attention for its impressive design and advanced features at the time, making it a popular choice among technology enthusiasts and mainstream consumers alike.

One of the main features of the Samsung SCH-I500 is its 4-inch Super AMOLED display. This technology provided vibrant colors and deep blacks, enhancing the overall visual experience for users. The screen resolution of 480x800 pixels ensured that images and text appeared sharp, which was particularly appealing for multimedia consumption and web browsing. Its sleek design, characterized by a glass front and plastic back with rounded edges, made it comfortable to hold and operate.

Under the hood, the SCH-I500 is powered by a 1 GHz Cortex-A8 processor, offering decent performance for multitasking and running applications. It comes with 512 MB of RAM, which, while modest by today’s standards, was quite sufficient for smooth operation of the Android 2.1 (Eclair) operating system it originally shipped with. Samsung later provided updates that allowed users to experience Android 2.3 (Gingerbread), enhancing the functionality and user interface.

The device features a 5-megapixel rear camera, equipped with LED flash, capable of capturing decent photos and video in various lighting conditions. With features like autofocus and digital zoom, it allowed users to document their experiences effectively. Additionally, the SCH-I500 included a front-facing camera, catering to the growing demand for video calling and self-portraits.

On the connectivity front, the Samsung SCH-I500 supports 3G networks and offers Wi-Fi capabilities, enabling users to connect to the internet easily when in range of a Wi-Fi hotspot. Bluetooth support also facilitated file sharing and the use of wireless accessories, such as headphones.

Another characteristic of this device is its storage options, offering 2 GB of onboard storage, expandable via a microSD card slot, which allows users to increase their storage capacity significantly for apps, media files, and documents.

While the Samsung SCH-I500 may seem outdated today, it was a significant step forward in mobile technology at the time of its release, showcasing key features and performance that appealed to a wide range of users. Its combination of a vibrant display, capable camera, and solid performance made it a standout smartphone in its era, contributing to the success of the Galaxy S series in the competitive smartphone market.