Spotify is one of the world’s largest music streaming services with almost a quarter billion active users. And if you have ever used Spotify, you know it is impressive how well the app can get to know your music preferences. How does this software work? Through extremely complex math, of course.
Best Apple AirTags accessories for your keys, bag, pet, luggage and more
Amazon
Apple AirTags can help find your keys so you’re not late to work, but they could be used for much more. This list of accessories is a good starting point to make the most out of your AirTags.
2-piece AirTag card carrier
Imagine losing your wallet and then finding it right after you cancel all your payment cards. Perhaps this has happened to you! You won’t have to worry about it anymore.
Pop one of these into the card slot of your wallet, then quickly sink into a sense of security as you realize it isn’t lost — it’s actually in the last place you left it. Your AirTag will show you the way.
[content-egg module=Amazon products=”us-B09CM7LMXK” template=custom/k3list]
AirTag keychain holder
Wrap your AirTag in a small leather clip that hangs on your luggage. This pack comes with four leather carrying cases with heavy rings that stay attached to whatever you put them on. With high-quality leather and a soft touch, you can easily slip your AirTags in and out of these holders without worrying about damaging them.
[content-egg module=Amazon products=”us-B09529D86J” template=custom/k3list]
Shockproof AirTag container for bicycles
Ever worried about your bike getting stolen? Pelican has the solution. This shockproof case has an adhesive sticker that attaches to your bike, letting you track it if it disappears. These can be hidden in plain sight and blend in with the color and frame of your bicycle. Consider using one if you rent bikes when you travel.
[content-egg module=Amazon products=”us-B09CLQ2QMM” template=custom/k3list]
IPX8 waterproof AirTag cases
Package theft up 47% in December - Protect your gifts!
Photo © Lightfieldstudiosprod | Dreamstime
If you’ve ever ordered a package from an online store, there’s a chance someone snatched your goodies. Last month, porch pirates stole 47% more packages than they did in November 2021, RetailDive reports. You’re especially at risk if you order clothes, books, toys, games, groceries or health products.
How NOT to sound dumb online: Common mistakes and grammar fixes
© Nexusplexus | Dreamstime.com
The early days of social media were a place to keep in touch with classmates, friends and family. It’s devolved into a frenzy of privacy invasion, targeted advertising, trolls and fake news. Surprisingly, these are still the most popular digital platforms worldwide.
Need help setting up your home security system? SimpliSafe is just a call away
By now, it’s crystal clear that a home security system is a literal lifesaver. Depending on your choice, your cameras can catch burglars and even call for emergency help. Despite the many benefits, a few key concerns stop people from buying one.
Why do we find things cute?
Why do we find certain animals and other things adorable? There’s a complex science behind cuteness and how it affects our behavior and emotion. From baby animals to round, chubby faces, uncovering the evolutionary and psychological reasons why we find certain things cute is astounding.
Using Rubik's Cubes to create stunning art
Meet 16-year-old Daniella Chaim, a talented artist who uses Rubik’s Cubes to create incredible works of art. From portraits to abstract designs, Daniella’s unique approach to art is impressive and inspiring.
The strongest magnets ever made by humans
Magnets can lift heavy objects and create strong electrical fields. They are truly a marvel of modern science and technology. But how strong can they get? Get ready to be amazed by the strength and capabilities of the strongest magnets humans have ever made.
The rise and fall of Circuit City
Circuit City, the once-dominant electronics retailer, really struggled to keep up with the rapid changes in the industry. From its humble beginnings in the 1950s to its eventual bankruptcy in the late 2000s, this is the story of Circuit City’s decline and fall.
How Switzerland became a giant bunker
Switzerland has long been known as a neutral country. They stayed out of World War II and the Cold War. But how did they remain protected, especially when Axis powers surrounded them? It turns out they just kept digging.
Science video: How machines learn
Artificial intelligence seems to be all around us nowadays. AI can help you pick a movie to watch, make companies more money and even write a college essay. But how does AI learn? It’s all about teaching bots to teach other bots.
Why the US stores millions of oil barrels in caves
Seventy miles outside of Houston, there is a giant concrete facility. Deep beneath this facility lies a network of caverns filled with oil. This is part of our Strategic Petroleum Reserve. So, how did this plan come to be and how does it play a role in global economics?
Will we live on Mars someday?
Humans have long looked up in space and thought about how we could live among the stars one day. Right now, life on Mars would require a ton of equipment and shelter to protect us from the harsh environment. But what if we could make Mars more like Earth? How would we even do that? The answer is lasers!
In search of the darkest thing on Earth
What does it mean for something to be the color black? Simply put, it’s when light cannot be reflected by an object. You might be surprised to learn that scientists have been searching for ways to create the blackest black in the world. It turns out super black paints can change the science world.
9 simple ways to protect your home from burglars
© Alexander Kirch | Dreamstime.com
You might not have a criminal mind, but think how a crook finds the perfect houses to target. An empty home in a neighborhood where people keep to themselves, no cameras or alarms, and dark or dimly lit structures, right?
Why the Ringling Brothers operated a secret spy agency
When you think of the Ringling Brothers, you probably think of trapeze artists, fire breathers and tigers jumping through hoops. Spies probably don’t come to mind. But in fact, there was a time when the company synonymous with the circus ran its own spy agency. The reason they did it is truly shocking.
The strange way airports get their call signs
Every airport has its own specific three-letter code. Phoenix Sky Harbor Airport is PHX, for example, and Denver International Airport is DEN. It turns out that the way these codes are assigned is much more complicated than just abbreviating the city or state. If you fly to Montreal, Canada the call sign is YUL. Why is this and how does the system work?
Smartphone charging mistakes you're making and how to fix them
Sometimes we take our phones for granted. They’re powerful, incredible devices that we tend to misuse without meaning to. Some common mistakes you’re making with your smartphone now could damage its battery and reduce its lifespan.
What would happen if a supernova hit Earth?
Supernovas are the largest explosions in the universe. They happen when a dying star sheds its outer layer in a moment of extreme energy. If they’re so powerful, what would happen if one were to happen close to us? Would we be able to survive?
Does the Earth have other moons?
The Earth may seem lonely in the vastness of space, but it has had one constant companion over the last 4.5 billion years: The moon. But it turns out that the moon we see each night might not be Earth’s only moon. It all depends on your perspective.