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News: Scientists Are Using the Special Physics of Dragonfly Wings to Create Surfaces That Shred Bacteria on Contact

As drug-resistant bacteria become more commonplace, researchers are looking for new antibacterial strategies to disrupt disease-causing microbes. Some scientists are working to create new drugs, while others are trying out drug combinations. Another group, however, are ditching pharmaceuticals altogether and experimenting with non-drug alternatives.

How To: Protect Individual Apps on Android That You Can Only Unlock with Your Face

Locking individual apps on your Android device gives you an added layer of security by safeguarding app data from unwanted attention. I personally prefer using an app locker over a standard lock screen because my kids play with my phone, and they've completely disabled it after inputting the wrong PIN. So app lockers give me the right balance between giving my children access to my device, and the security of locking down my data from would-be intruders.

How To: Install Anti-Theft App Cerberus on Your Android So Thieves Can't Remove It—Even After a Factory Reset

Dutch filmmaker Anthony Van der Meer published his 2015 thesis short from Willem de Kooning Academy in South Holland online in December 2016. It's a brilliant piece of work that managed to be touching, alarming, and informative at the same time. His documentary, which already has over 6 million views on YouTube, covered the journey made by a stolen smartphone and how the theft and ensuing tracking affected all parties involved.

News: This Guy Tested the Google Pixel XL Against the Nexus 6P (Camera Comparison, Google Assistant, & More)

Google's new Pixel and Pixel XL smartphones are available for pre-order right now, but the general public won't start to get their hands on these devices for another week or two. Tech reporters got some hands-on time at Google's launch event on October 4th, but camera testing wasn't allowed, and the Wi-Fi coverage at the event was too flooded for real-world performance reviews.

How To: Diceware Gives You Truly Random Yet Easy-to-Memorize Passwords

Passwords are everywhere. We use them to unlock phones, computers, websites, encrypted disks, encrypted files... the list just goes on and on. Savvy users will already have a password manager of some sort that can generate a very strong password on a per site basis. However, these password managers also require a password. Not only that, it has to be something memorable.

How To: Boost Your Productivity on Android

Not many people use their phone exclusively for making calls or sending messages today. If you're an Android user, the chances are high that you're using your phone or tablet for work-related activities. However, the basic set of apps and services your device was shipped with won't satisfy most users. The good thing is that Google Play Store has a nice selection of productivity apps for every task. Below you'll find a list of apps that will help you gradually optimize and organize your digita...

News: These Apps Know Your Age, Gender, Emotions, & More

I think it was 1986 when I first discovered my love for making computers say stupid things out loud. My older brother got a Commodore 64 for his birthday, which came bundled with software that would speak out any term you typed in—and boy, that computer sure made a fool of itself after my five-year-old imagination got a hold of the keyboard.

How To: Plate Food Like a Pro

We are visual animals. So when it comes to food, presentation is everything. In deciding what to eat, certain colors and textures instantly turn us off or on. Think of runny sautéed spinach versus a salad of fresh vibrant spinach. Which one would you reach for first?

How To: Get the Best User Experience with the Samsung Galaxy S6

The wait is over. The Samsung Galaxy S6, arguably the best Android phone of this year, has just launched. There was already a lot of hype about this super phone—its looks, its specifications, and its other functions have been under the microscope for quite some time. It will not be a good idea that you take this phone in your hand and use it in the same fashion as you have been using your other phones in the past.

Hack Like a Pro: Digital Forensics for the Aspiring Hacker, Part 5 (Windows Registry Forensics)

Welcome back, my aspiring hackers! As I mentioned in earlier posts, the best hackers (or at least those not behind bars) have a keen understanding of digital forensics. If I am tasked to intrude upon an enemy's file server to retrieve war plans, such as in this tutorial, it is essential to my country's (and my own) well-being that it not be traced back to me. Understanding digital forensics helps us to leave without a trace and never have a trail back to us or our employer.