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Amazon confirms report that Alexa recorded a couples conversation and sent it to a family friend
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Many Christians have concerns with voice assistants and smart speakers, such as Amazons Echo Dot, shown here. - photo by Herb Scribner
A couple from Portland, Oregon, complained to Amazon that their Alexa device recorded a conversation and sent it to the phone of someone they knew.

As KIRO-7 reported, the couple said the recording went to someone on their familys contact list.

The couple said Amazon devices were installed throughout their house so they could control temperature, lights and security.

"My husband and I would joke and say I'd bet these devices are listening to what we're saying," the woman, named Danielle, told KIRO-7.

But Danielle (who did not want to have her last name published) said her opinion of Amazon changed when she received a call from one of her husbands employees, who said he received a recorded conversation from the couple.

"We unplugged all of them (Amazon devices) and he proceeded to tell us that he had received audio files of recordings from inside our house," she said. "At first, my husband was, like, 'no you didn't!' And the (recipient of the message) said 'You sat there talking about hardwood floors.' And we said, 'oh gosh, you really did hear us.'"

Danielle said she felt invaded.

The couple contacted Amazon about the problem.

"They said 'our engineers went through your logs, and they saw exactly what you told us, they saw exactly what you said happened, and we're sorry.' He apologized like 15 times in a matter of 30 minutes and he said we really appreciate you bringing this to our attention, this is something we need to fix!"

Amazon confirmed the report in a statement to Ars Technica.

Echo woke up due to a word in background conversation sounding like Alexa. Then, the subsequent conversation was heard as a send message request. At which point, Alexa said out loud To whom? At which point, the background conversation was interpreted as a name in the customers contact list. Alexa then asked out loud, (contact name), right? Alexa then interpreted background conversation as right. As unlikely as this string of events is, we are evaluating options to make this case even less likely.

In March, Amazon's Alexa also faced scrutiny, for randomly laughing at people, according to Business Insider.

"In rare circumstances, Alexa can mistakenly hear the phrase 'Alexa, laugh.' We are changing that phrase to be 'Alexa, can you laugh?' which is less likely to have false positives, and we are disabling the short utterance 'Alexa, laugh.' We are also changing Alexa's response from simply laughter to 'Sure, I can laugh' followed by laughter," Amazon said in a statement sent to Business Insider.

Both incidents highlight privacy concerns customers face when buying artificial intelligence devices, according to ZDNet. Its also made people question whether devices are actually listening to them.

Interestingly, Yale privacy scholar Tiffany Li said on Twitter that Amazon doesnt have a specific policy when it comes to the Amazon Echo or anything that could record information.

Reminder that there is no privacy policy for the Amazon Echo or any Amazon Alexa devices, she tweeted. The TOS only refers to the http://Amazon.com privacy policy, which does not include details on recording, voice data security, etc.
Its toxic: New study says blue light from tech devices can speed up blindness
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A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers. - photo by Herb Scribner
It turns out checking Twitter or Facebook before bed is bad for your health.

A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers.

That process can lead to age-related macular degeneration, which is a leading cause of blindness in the United States, according to the researchs extract.

Blue light is a common issue for many modern Americans. Blue light is emitted from screens, most notably at night, causing sleep loss, eye strain and a number of other issues.

Dr. Ajith Karunarathne, assistant professor in the UT Department of Chemistry and Biochemistry, said our constant exposure to blue light cant be blocked by the lens or cornea.

"It's no secret that blue light harms our vision by damaging the eye's retina. Our experiments explain how this happens, and we hope this leads to therapies that slow macular degeneration, such as a new kind of eye drop, he said.

Macular degeneration is an incurable eye disease that often affects those in their 50s or 60s. It occurs after the death of photoreceptor cells in the retina. Those cells need retinal to sense light and help signal the brain.

The research team found blue light exposure created poisonous chemical molecules that killed photoreceptor cells

"It's toxic. If you shine blue light on retinal, the retinal kills photoreceptor cells as the signaling molecule on the membrane dissolves," said Kasun Ratnayake, a Ph.D. student researcher working in Karunarathne's cellular photo chemistry group. "Photoreceptor cells do not regenerate in the eye. When they're dead, they're dead for good."

However, the researchers found a molecule called alpha-tocopherol, which comes from Vitamin E, can help prevent cell death, according to Futurism.

The researchers plan to review how light from TVs, cellphones and tablet screens affect the eyes as well.

"If you look at the amount of light coming out of your cellphone, it's not great but it seems tolerable," said Dr. John Payton, visiting assistant professor in the UT Department of Chemistry and Biochemistry. "Some cellphone companies are adding blue-light filters to the screens, and I think that is a good idea."

Indeed, Apple released a Night Shift mode two years ago to help quell blue lights strain on the eyes, according to The Verge. The screen will dim into a warmer, orange light that will cause less stress on the eyes.