In 2021, the news was dominated by COVID-19. All the new variants and vaccine rollouts seemed to blind most of us to other scientific discoveries throughout the year. So, here is a breakdown of some of the most remarkable findings you probably didn’t hear about.
5 uses for security cameras you never thought of before now

Think about all of the valuable possessions inside your home. Jewelry, big-screen televisions, maybe some high-priced artwork, to name a few things.
With treasured items like these, it’s no wonder thieves are always trying to break in and rip us off. They don’t even always wait for you to be out of town on vacation. Sometimes they have the nerve to sneak inside while we’re asleep at night.
That’s why you need to have a great security system in place. Our sponsor, SimpliSafe, takes home security to the next level and can help put your mind at ease.
In fact, with SimpliSafe’s security cameras, you can think outside the box and do even more than the basic system can. Keep reading and I’ll give you five uses for security cameras you never thought of before now.
Of course, protecting valuables is a top priority when it comes to your home security system. However, there are many other interesting ways to put security cameras to good use. Let’s take a look at some of them.
1. First things first, protect your home

SimpliSafe’s customizable home security packages got even better with the addition of its camera, the SimpliCam. These record in HD video, are always on the lookout, and use motion sensors to alert you of any intruders.
Set these up to keep an eye on key areas of your home. With the use of “Intelligent Recording,” when the system detects a break-in, the SimpliCams kick into action – recording sharp, HD quality video you can review and use as evidence later.
Because some people are concerned about installing a camera in their home due to personal privacy, SimpliSafe cameras offer “Extreme Privacy Control,” which gives the user complete control over when the lens is open and closed.
Each SimpliCam is only $99, and you can view the footage from your smartphone, tablet or computer. You can also live stream the footage if you’d like. Otherwise, anything captured by the cameras will be stored for 30 days on SimpliSafe’s servers with the standard monthly plan.
2. Keep an eye on the baby
Simple ways to live a better digital life

Bad habits are the last thing you want to bring with you into the new year. Brush them off your legs so you can set yourself up for success. One way to do that is by cleaning up your digital life.
There are a few ways to get the job done. You can clear out your computer and phone’s cache — or even take a literal brush around your gadgets to polish them up. Tap or click here to get five essential tech cleanups for your inbox, network and gadgets.
Science discoveries made in 2021 you didn’t hear about
With the Omicron variant quickly spreading, it's time to upgrade your mask

As we head into 2022, it’s been roughly two years since the coronavirus arrived in the U.S. As cases are once again on the rise across the country, more safety measures are being put into place.
Just when it looked like certain parts of the pandemic were coming to an end, now many businesses are reinstating mask policies. Tap or click here to clean and sanitize your COVID-19 face mask.
Home security 101: The best and worst places to set up motion sensors
If you want to build a robust home security system, motion sensors are a must. They let you know when an intruder has already breached your defenses so you aren’t taken by surprise. With their help, you can formulate a plan of defense and take action.
True or false: You can use any charger with your phone or tablet

Your device’s battery life is only as good as the care you put into it. Bad charging habits are common, and while the manual that comes with your phone contains charging tips, you have to read it to understand them.
How the Hoover Dam was built
Nearly 100 years ago, America was in the throes of the Great Depression. Even during these tumultuous times, though, engineers managed to use skill and grit to build something amazing: The Hoover Dam. Situated at the Arizona and Nevada border, this impressive concrete marvel attracts almost 1 million visitors annually. So, how was this feat of engineering accomplished?
6 crafty ways thieves will steal your car and parts
If you’re anything like Kim, you’ve poured a ton of time, money and love into your cars. That’s why it’s devastating when you slam the gas pedal and your car refuses to start, screeching instead. When you hear that roar, consider it a calling card from a carjacker.
How to store a digital copy of your vaccination card on your iPhone or Android

If you want to enter certain countries or attend some public events, you’ll need proof that you’ve been vaccinated against COVID-19. If you’ve already received one or more doses, you know how important that little card is. It’s a record of which COVID-19 vaccine you received and the date and place you got it.
What happens when a baseball hits a gong at over 1,000 mph?
Some professional baseball pitchers can throw a ball around 100 miles per hour. But, what would happen if you built a cannon that could fire the balls faster than the speed of sound? Well, this engineer did just that, and the results are astounding.
How to stop junk text messages and spam for good
Think about just how many times a day your phone, computer, tablet, watch and other gadgets buzz or ding. It gets annoying and distracting.
Much of that is likely because you haven’t taken the time to clean up your notifications settings. It’s easier than you think with this quick tech fix. While you’re adjusting settings, I bet you’ll find apps you haven’t used in ages. Tap or click for 5 apps you should delete right now.
Car warranty robocalls: Here’s why you get so many
Not long ago, I called a friend. After a few rings, her old-school answering machine answered. “Hello,” I said. “I’m calling today with important news about your car’s extended warranty.”
She picked up immediately and yelled, “Stop calling me!” I had a good laugh, and it’s no wonder that set her off. Auto warranty scam calls have to be the most irritating and intrusive in the history of telemarketing.
5 simple ways to protect your home this winter

Winter months can bring some serious challenges for homeowners. Icy driveways, slick walkways and frozen pipes can cause a lot of damage.
Whether you tough it out or take off to warmer climates, you want to keep your home safe over the winter months. That means you need protection from thieves while you’re away. Protect your home with the security system that protects Kim’s family, SimpliSafe. Visit SimpliSafeKim.com today to save 40% on a home security system and get your first month free when you sign up for Interactive Monitoring.
How radar has changed over the last 60 years
The military has used radar since World War II. It lets us detect incoming planes before they attack and allows us to track weather patterns worldwide. Since its inception, though, radar has gained another use: To help us see what’s above us much more clearly.
List: The very worst gifts you can give if you care about privacy

Anytime you go online or use a connected device, your privacy is at risk. This isn’t to say you should throw away all your tech and live in a cave, but there are ways to minimize exposure.
Let’s start with your choice of browser. This has a significant impact on your online experience. Many browsers share popular features like dark mode, but when it comes to privacy, you’ll find a greater distinction. Tap or click here for the best privacy-focused browsers, ranked.
True or false: You need a streaming gadget to cut the cord

Many are fed up with the rising costs of cable and satellite. And the more equipment you have, the more that can go wrong, adding to the inconvenience. It’s no surprise that cord-cutting is gaining momentum.
Your mind may stray to countless available streaming options, but an old method of watching TV is making a comeback. You can throw it way back by purchasing a TV antenna, but it won’t resemble anything like the rabbit ears you may remember. Tap or click here to learn about the differences between indoor and outdoor antennas and which is right for you.
5 clever scams making the rounds you need to know about

Another day, another scam. Or should we say scams? There seems to be no end to discovering crooked schemes that use every means imaginable to trick people out of their information, data and finances.
Everyone’s received text messages from unknown numbers. Sometimes it’s a service or business you use that isn’t in your contacts. It could be your food delivery app letting you know that your grub is on the way. It could also be the first step in a scam. Tap or click here to learn how the scheme works and how to keep from falling victim to it.
Anyone can see the layout of your home and what you paid for it - Do this to stay safe

There’s more information about you online than you probably realize. Your hacked passwords, your address, even your credit card details.
Details about your home are everywhere, too. Government sites and resources like Zillow and Redfin list everything from what you paid to the very layout of your house.
58% of workers fed up with their computers - Are you?

Work laptops come with all sorts of problems. At first, you might be excited at the prospect of using tech you didn’t have to pay for. After all, many people can’t afford a laptop, so it can seem like a blessing in disguise.
10 most-stolen dog breeds and 3 smart ways to protect your furry friend
Few things terrify a pet owner more than finding out their furry friend disappeared. In the U.S., around four million dogs go missing each year. Pet owners have a lot to worry about: medication, closing gates, so the dogs don’t get out and even outright kidnappings.