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2. Ring Camera Catches Incredible Moment Family of Raccoons ...

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   The company installed what they describe as a one way door in the place where the raccoons entered the eaves of this woman’s house. The way it was described to her, once they came out again ...

3. Wireless device radiation and health - Wikipedia

   en.wikipedia.org/wiki/Wireless_device_radiation...

   Since at least the 1990s, scientists have researched whether the now-ubiquitous radiation associated with mobile phone antennas or cell phone towers is affecting human health. [1] Mobile phone networks use various bands of RF radiation, some of which overlap with the microwave range. Other digital wireless systems, such as data communication ...

4. Wireless security - Wikipedia

   en.wikipedia.org/wiki/Wireless_security

   Wireless security. Wireless security is the prevention of unauthorized access or damage to computers or data using wireless networks, which include Wi-Fi networks. The term may also refer to the protection of the wireless network itself from adversaries seeking to damage the confidentiality, integrity, or availability of the network. The most ...

5. Active noise control - Wikipedia

   en.wikipedia.org/wiki/Active_noise_control

   Active noise control ( ANC ), also known as noise cancellation ( NC ), or active noise reduction ( ANR ), is a method for reducing unwanted sound by the addition of a second sound specifically designed to cancel the first. The concept was first developed in the late 1930s; later developmental work that began in the 1950s eventually resulted in ...

6. Best Noise-Cancelling Headphones: Here’s Where To Get ... - AOL

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   Sennheiser ACCENTUM Wireless Bluetooth Headphones – 50-Hour Battery Life, Audio, Hybrid Noise Cancelling (ANC), All-Day Comfort and Clear Voice Pick-up for Calls, Black. Price: $179.95. Buy On ...

7. A.I. can radically lengthen your lifespan, says futurist Ray ...

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   Today there are billions of phones, and they do a lot more than just make phone calls. They are now memory extenders that let us access almost all of human knowledge. Such technologies start out ...