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.
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.
Then it’s time to tackle the actual junk. If you’ve ever sighed at the sight of spam texts and emails, you’ll love this. Here’s a secret to throwing spammers off your trail.
The two words you shouldn’t say
Ever replied to a spam message with STOP or UNSUBSCRIBE? If so, you’re setting yourself up for even more annoyance. You rightfully think that you’re putting an end to the noise, but you’ll make it worse.
Why? Spammers are hitting up as many people as possible, searching for working contact information. When you interact, you’re saying, “Yes, this phone number belongs to someone!” That’s great news for them. It lets them know you’re a real person they should target more often.
Instead, take these steps:
- For an email: Mark as spam, then hit delete.
- For a text: Block the phone number and mark the message as spam. Then hit the delete button.
You can also forward spam texts to 7726 (that spells “SPAM”). You’ll get back a message from your carrier asking you to reply with the phone number that sent the offending text. It only takes a minute and can help put a stop to some spam campaigns.
If you have an iPhone:
- Find the spam message. Press down on it until a menu pops up.
- Press More in the lower right. Then, tap on the arrow icon.
- Now you’ll see a forwarded message. Tap on the To: field. Then, enter 7726 and send the message.
If you use an Android phone:
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.
How radar has changed over the last 60 years
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.
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.
Streaming comparison: Roku vs. Apple TV vs. Fire TV vs. Chromecast

The pandemic boosted the popularity of streaming as social distancing and remote work caused people to stay home. Online media companies helped fill the void by expanding their libraries and adding new content to stream, including big-budget productions that never made it to theaters.
How to try out a new TV from Hisense for 100 days, no strings attached

The tricky part about shopping for tech is you never know how it will work once it’s in your home. You can look at a TV and imagine it in your living room, but you can’t be sure about its performance until you’ve used it. There’s nothing worse than buying a costly gadget, only to find out it doesn’t work the way you wanted.
A mysterious salmonella outbreak has spread across 25 states

The Centers for Disease Control is a major part of the Department of Health and Human Services. The CDC protects the U.S. from health, safety and security threats, both foreign and domestic.
The agency has been at the forefront of news since the pandemic swept across the country. It has been studying COVID-19 and advising on how to deal with the virus. Tap or click here to check out an interactive map that tracks the Delta variant’s movements.
3 reasons the new Kindle Paperwhite is worth the upgrade

You probably know that reading is better for your brain than social media. Healthline reports that reading can even prevent age-related cognitive decline. But most of us spend more time scrolling on our phones than reading.
Your iPad just got its biggest upgrade in years - 7 new features try now

Typically with the changing of seasons from summer to fall comes a slew of new Apple devices. This year is no different as the Cupertino company updates its line of iPhones, iPads and Apple Watches.
Along with four models of iPhone 13 and Apple Watch Series 7, a new entry-level iPad and a redesigned sixth-generation iPad Mini are being released. Tap or click here to check out some features on these updated Apple devices.
Use this calculator to determine your risk of contracting COVID-19

As the Delta variant forces us to change strategies when dealing with COVID-19, more tools are available to give us a hand. Each state has its own policies and rate of infection, which also factor into the mix.
The Mayo Clinic has an interactive map that shows a rolling average of daily COVID cases for the past week across the U.S. It also has an option to look ahead for two weeks. Tap or click here for more information on this helpful tool.
This new COVID scam tries to lure you in with a refund on your phone bill

By now, you should know that scammers and criminals will do almost anything to get their hands on your data and money. There is seemingly no length that they won’t go to, even if that means using the pandemic as a lure.
Why women can see more colors than men
Being able to see color is a significant evolutionary trait. We can see how blue the sky is or how beautiful fresh flowers are. But, it turns out not all of us see color the same way, and scientists now believe women can see more colors than men. So why is this?
If you get a document from a stranger, delete it! Here's why

Updated 09/13/2021 – Since this vulnerability was disclosed last week, security researchers have seen exploits in the wild and found the flaw is more dangerous than originally thought. Keep reading to find out how to stay protected.
Have a SimpliSafe system? There's a brand new HD outdoor camera to add to your home's arsenal

When it comes to home security, you need a company you can trust. Traditional home security companies are all about the bottom line. You work with a salesperson to find a system, someone comes over to install it, then you’re locked into a long contract with high monthly fees.