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Geckos can climb walls and hang from ceilings with ease. They do this without using any adhesive or fine hair, instead relying on their incredibly complex feet. These little creatures can grip flat surfaces and even support their entire bodies with only one toe. What if scientists could recreate these feet for use in robotics?
Modern smartphones come with built-in tools in case of emergency. It’s not always easy (or possible) to alert your loved ones when the unexpected happens, but thanks to Emergency SOS, you can put those fears to rest. Tap or click here for steps on enabling this vital setting on your phone.
End-to-end encryption is an excellent defense against prying eyes when sharing digital messages between devices. While it’s been available on Facebook Messenger for a while, many noticed that enabling it pared away at some of the more advanced features non-encrypted users could utilize.
Your online accounts are always at risk from hackers, but sometimes you won’t even know that you’ve been compromised. Tap or click here to check if anyone has access to your Facebook, Google or Netflix accounts.
It’s not just privacy and personal information at risk when you’re on social media. Criminals of all types troll these platforms looking for victims, sometimes with deadly intentions.
Social media is an excellent way to stay connected, but sometimes you inadvertently share more than you should. They might seem innocent, but hundreds of quizzes are going around that can expose sensitive information. It’s best to opt for an auditory illusion like this one, which doesn’t require personal answers.
One of my readers is interested in security cameras but is also worried about hackers. She asked me, “Can wireless cameras work without Wi-Fi?” The short answer is yes.
Of course, that introduces a follow-up question: “What are the best security cameras that don’t require Wi-Fi?” Type that into a search engine and you’ll be swarmed with countless options. But you don’t have time to research every camera on the market.
Some products are found to be dangerous long after they’ve been put on sale to the public. The risks can range from minor to deadly, and product recalls can often come too late.
Dry shampoo is convenient when you’re on the go, but one popular brand is being recalled for potentially massive health risks. Tap or click here for everything you need to know.
Fun fact: The first Compaq Portable computer shipped in 1983 and cost more than $8,400 in today’s dollars. Wow, times have changed.
Still, your computer is a significant investment, and you want it to perform well for years. Tap or click for my five-minute fix to speed up your PC.
Be careful: That SVG file you just downloaded may be harboring a dangerous secret.
Cybercriminals are sending out emails masquerading as DocuSign notifications. Click and they may be able to steal your data using this new spin on one of the most commonly spoofed types of messages.
Keyboard shortcuts make our lives easier, but they’re not always so obvious. Did you know the Shift key does more than just capitalize letters? It actually reverses your other keyboard shortcuts! Tap or click here for five ways to use the Shift key that you may not know about.
Video doorbells are one of the best investments you can make for home security. It’s been shown they can deter up to 43% of criminals from actually causing problems. Tap or click for seven clever new uses for your smart doorbell camera.
