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How To: Wait... Photographing Your Meals Actually Improves Them?

Last year, The New York Times wrote that certain restaurants in Manhattan and Brooklyn banned patrons from taking photos of their meals. That means no flash photography, no standing on chairs for a better angle, not even a quick pic for your Instagram followers before the first bite. Little do these restaurants know, this ban can actually make their customers' food taste worse, so to speak.

Hack Like a Pro: Digital Forensics Using Kali, Part 1 (The Tools of a Forensic Investigator)

Welcome back, my greenhorn hackers! Lately, much of the discussion here on Null Byte has revolved around evading detection and not getting caught hacking. Several of you have written me asking for a series on evading detection and forensics, and while I began a series 5 months ago on just that, we have changed hacking platforms from BackTrack to Kali, which has a much more highly developed forensic toolset.

News: Which Actor Is the Best Sherlock Holmes?

Sherlock Holmes is one of the most famous characters in modern history, and has appeared in film more often than any other character. No less than 78 different actors have taken their turn at portraying the enigmatic deduction machine in various mediums, and each has brought their own foibles to the role. Some of the names may even surprise you: Tom Baker, John Cleese, Peter Cushing, Charlton Heston, Christopher Lee, Roger Moore, and even Leonard Nimoy.

How To: Silence the Annoying Camera Shutter Sound on Your Samsung Galaxy S3

SNAP. That's the sound of your Samsung Galaxy S3's camera going off. Not that big of deal, unless you're trying to take some top secret pics or some candid shots of your friends. The shutter sound gives you away, and the next thing you know, you're deleting pictures. On most other smartphones, if the users turns the phone on silent or vibrate, the shutter sound is killed. If that doesn't do the trick, usually muting the shutter sound itself in the settings will do the trick. But for some of y...

How To: Draw with pastels to be a great artist

Drawing with a pencil and paper is fine for most art that you will never show anyone. If you want to become a great artist, learn to draw with pastels. These tools allow for a great amount of flexibility, including smudging, shading, varying lines and lots and lots of color. Watch this video to learn how to draw with pastels.

How To: Do box rebounds for high jump sports

This how to video demonstrates box to box rebounds, using 3 boxes of varying height (30,40,60cm). This pylometric exercise is useful for coaches and athletes of all jumping sports especially high jump and basketball. With the tips from this tutorial you will be able to jump higher and land safely.

How To: Cook the perfect steak

Cooking steak can be a challenge but head Chef Donald Russell will show you how you can cook your steak perfectly every time. It is important to start with a nice piece of fresh meat and with a few helpful tips you will be sure to have succulent steak.

How To: Choose plant fertilizer

To grow beautiful flowers and plants in an outdoor garden, you need to feed your soil the right plant food – a fertilizer that will help your plants thrive. Watch this video to learn how to choose plant fertilizer.

How To: Build a linear slide bearing for a CNC router

A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.

How To: Your iPhone Can Scan Images to Identify and Show Information About Art, Insects, Landmarks, Plants, and More

When you take a photo of something interesting, like a landmark, piece of art, animal, or plant, there's a good chance you'll also want to know more about that something than just what you see in the frame. When this happens, you can take advantage of Apple's content recognition service for iOS and iPadOS without having to install any third-party apps.

How To: Unlock Facial Detection & Recognition on the Inexpensive ESP32-Based Wi-Fi Spy Camera

If you've recently built a Wi-Fi spy camera out of an ESP32-CAM, you can use it for a variety of things. A baby monitor at night, a security camera for catching package thieves, a hidden video streamer to catch someone going somewhere they shouldn't be — you could use it for pretty much anything. Best of all, this inexpensive camera module can perform facial detection and facial recognition!