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Wireless Worries Overshadow Triumphs of RF Research

Cars That Think

For example, a number of scientists are surveying levels of RF fields in the environment, to address the public's health concerns. Not an easy task, given the multitude of RF sources in the environment and the rapid falloff of RF fields from any source. By just how much has the instrumentation in these fields improved?

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Best smart helmets – keep your head safe while you ride!

Green Authority

The unit connects via Bluetooth and has a set of speakers, as well as an integrated microphone. Do keep in mind Sena products are not cheap. The Fenix AR-1 is also supposed to have features like a way to use both the HUD and the rear camera without the need to use a connected phone. This is by no means a lackluster unit.