Do polar bears have fiber optic fur?

Fiber optics have revolutionized the way we transfer information using the fastest thing we know of, light. One animal has apparently had fiber optic fur this whole time. The polar bear. But why does its fur have this property, and how does it benefit them?


That's embarrassing! New tools to keep you from making silly grammar mistakes

Nobody’s perfect, and mistakes happen despite all the time we spend typing emails, text messages, posting on social media and writing in word processors. That isn’t to say you shouldn’t work on improving your writing habits.

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5 hidden Google Assistant tricks for your Android

Virtual assistants can be used with smartphones, tablets, computers and smart devices, including speakers, TVs, lightbulbs, thermostats, surveillance cameras and more. While Alexa, Google Assistant, Siri, Cortana, Bixby and others are designed to make your life easier, it helps to know everything they can do.

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Shark attack hotspots revealed in new research

Hey there, ocean lovers! Who doesn’t love a good day at the beach, right? The sand, the surf, and, of course, a refreshing dip in the ocean. It turns out there’s more to the sea than meets the eye. Cue the “Jaws” theme.

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How security pros use TikTok without handing over personal data to China

I’ve been saying it for months: Get TikTok off your phone.

It’s not the only China-based app you need to worry about. Temu, the app that lets you “shop like a billionaire,” isn’t worth the deals. Here’s why — and what to do if you’ve been using it.

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Google’s Dark Side: 5 search terms to avoid at all cost

Ever Google search for coupons or promo codes? You’ll probably waste 15 minutes putting in codes that don’t work. At worst, you’ll end up on a malware-infected site. Use these proven tricks to save money instead.

Streaming is expensive, so you might be tempted to look up free TV shows or movies. Don’t do it. There are seriously sketchy sites out there. I put together a list of ways to get free movies and shows you can trust.

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Smartphone specs 202: Refresh rate

We’ll call camera specs, storage and operating system (OS) (yes, I’m team iPhone) Phone Shopping 101. Sensor size is just as important as camera megapixels. If you take a ton of pics and videos, go for higher storage. Pick the OS that makes you happy.

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“Poe” now lets you build a chatbot – Is it the real deal?

Is the real destiny of chatbots less job-stealing algorithms and more like helpful pets? Poe (a project from Q-and-A service Quora) makes a strong argument for the fuzzier future, offering tools to design dedicated chatbots.

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Looking for a long-lost relative? Try these steps to find them

As many as 23% of American children live without at least one parent. The good news: in our internet world, finding them is easier than it would have been in the past.

Depending on your circumstances, you might be able to set out on an investigative journey yourself. Where should you begin when searching for estranged or missing family members? Here are the steps to finding long-lost relatives.

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Here are the 5 social media companies tracking you the most

Your privacy is at risk if you have an internet connection. Every app and service tracks you to some degree, with some playing fast and loose with your data. Here are the most invasive apps.

It’s no secret that social media companies track almost everything you do, but which are the worst offenders? Check out the full report below.

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Posting pics of kids on social media: Do’s and don'ts

What started as a fun way to keep in touch with friends and family has devolved into a hotbed of fake news, scams, data breaches cyberbullying and little to no privacy.

Social media has come a long way from its roots, and most news is bad. But it’s one thing to put yourself out there and another to post information about your children. Social media on its own is harmful to children without your involvement. Don’t make it worse. Consider this your tech etiquette lesson of the day.

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