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How To: DIY Pulsating Light Rod Speakers That Dance to Your Music

If you've found your speakers to be lacking in the visuals department, this is just the mod for you. Using 3" PVC, you can turn your speakers into light-up glow rods that pulse to the beat of your music. You'll need some electrical skills and experience soldering to get this one together, but otherwise it's not all that complicated. The main components you are going to need are speaker drivers, PVC pipes, LEDs, and the necessary cabling for those devices. The device works best with higher vol...

How To: Explore the Kennedy Space Center Online with Google Street View

With all the excitement over the Mars rover landing this weekend, you might also want to know that Google has gotten their cameras into the Kennedy Space Center for their largest collection of Street View imagery to date. In total, the explorable facility totals 6,000 panoramic views. The views include the space shuttle launch pad, the towering Vehicle Assembly Building, and a up-close and personal view of a space shuttle's main engine.

How To: Draw the Dark Knight Batman

In the following article I'm going to go over how to draw the dark knight. How to Draw Batman, basically. I;m gonna go into the Bruce Timm deign. The reason for that is I feel he is very noticeable, and I feel is easier then other versions. This is the same version of batman that was in the Animated series in the 90s. Good source if you like art tutorials, fantasy art, how to draw fantasy art videos, etc. In some cases this version can be one of the easy things to draw. Watch the video below ...

How To: Perform a musculoskeletal exam on a patient

Whether your training to be a doctor or a nurse, there is no doubt that this video lesson will help you better understand the procedure for musculoskeletal examinations. Musculoskeletal exams rely exclusively on inspection and palpation and tests using a combination of those techniques. The main purpose of this exam is to identify in your patient any signs of musculoskeletal disease, by way of pain, redness, swelling, warmth, deformity, and loss of function. Watch this video to see the entire...

How To: Change a flat tire on a dodge charger

To change your tire on your dodge charger you need your jack, your spare, and your lug tool. To change the tire you will take the jack and place it under the proper spot underneath the car. You will find that the lug tool from your American car to look a bit different than a lug tool from a foreign automobile. A foreign tool will not be as bendable. Engage your emergency brake while changing your tire to prevent the car from moving especially if you have a flat by the side of the road. By rot...

How To: There's an Easy Way to Turn Off Camera's Night Mode on Your iPhone 11, 11 Pro, or 11 Pro Max

Night mode on the iPhone 11, 11 Pro, and 11 Pro Max is a godsend if you want clearer photographs in dimly lit environments. But if you want to keep the image dark or full of shadows as an effect of sorts, it's not immediately obvious how to disable Night mode, which turns on automatically when the app thinks you need it. But it can be turned off.

How To: Opt Out of Ad Tracking on Android

Most of the free apps you'll find on the Play Store have ads. These ads are personalized — in other words, they're for products and services Google believes you might be interested in. The way Google knows about your interests is by collecting data from your smartphone, including your location and app usage. While personalized ads have their advantages, the collection of data is unsettling.

Signal 101: How to Quickly Delete All Your Messages at Once

If thieves, hackers, law enforcement, or other would-be enemies should ever gain entry to your smartphone, they could also access conversations you've had in Signal Private Messenger. To better secure your encrypted communications, you can password-protect the whole app and its contents — but only on Android. Even then, it's necessary to perform data deletion on a periodic basis, if not immediately.

News: AR Makes Its Broadway Debut on Makeup App

The Broadway musical War Paint is teaming with augmented reality cosmetics app YouCam Makeup to promote the show on iOS and Android devices. The musical, which centers on the famous rivalry between Elizabeth Arden and Helena Rubinstein, two cosmetics industry pioneers, has been the talk of Broadway since its premiere in March 2017.

News: Safran Combines Infrared & AR for World-First Airplane Test System

It seems nowadays there's no limit to what type of companies are looking to invest in augmented reality. Given both the positive outlook on the future of AR, and its reported benefits for efficiency in employees, this makes sense. Safran, an international corporation with three main sectors—aerospace, defense, and security—is one such company taking the plunge into incorporating AR in their business.