How To: Use lighting for video
Videomaker Associate Editor Tom Skowronski explains how four basic steps can be used to improve the lighting effects for a video and give it a more professional look.
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How To: Use a green screen
This video shows how to properly set up a green screen, to set up the screen we are taking into account this four factors:
How To: Make a lithium thionyl chloride battery
Watch this science video tutorial from Nurd Rage on how to make a lithium thionyl chloride battery, which is capable of generating 2.8v with enough current to power a LED.
How To: Make iodine from sulfuric acid and alkali metal iodide
Watch this science video tutorial from Nurd Rage on how to make iodine from sulfuric acid and alkali metal iodide. This is the best way to make elemental iodine from sulfuric acid and sodium or potassium iodide.
How To: Make silver chloride for a photochemistry test
Watch this science video tutorial from Nurd Rage on how to make silver chloride for a photochemistry test. They show the chemistry of photography using silver chloride that they make themselves from table salt and silver nitrate.
How To: Access your home computer remotely with dynamic DNS
This is a great solution if you need to get something off your computer, but you are not home. Want access to your files stored at home? How about hosting a home web server? Static IPs are expensive, if you can even get one. We set up Dynamic DNS instead!
How To: Make New England clam chowder at home
Clam chowder is a flavorful soup that is a great starting course or a whole meal in itself. You can make make a pot of this wonderful seafood dish at in the comfort of your own home and have enough to use for several meals.
How To: Make Indian poha chivda (rice snack)
Indian snacks are awesome, but when we look into the health factor, they go from 30 to 0 in 2 seconds flat. Poha chivda is a wonderful healthy snack alternative to the fried ones, you so yearn for at the stores. This poha chivda recipe has a great shelf life and is so easy to make. Make a big batch and store it or a small batch and keep it fresh. Just watch this how to video and learn how to make this Indian style rice dish.
How To: Make pottery bowls
In this video series, our expert will demonstrate how to make pottery bowl forms. Throwing bowls on a pottery wheel is a wonderful and creative art form that produces useful household items. Let our expert show you how to wedge the clay for large and small pottery bowls, how to form the bowl, and how to trim a foot. This video art lesson is great for beginner potters who want to learn how to make beautiful pottery bowls on a potter's wheel.
How To: Identify Antivirus Software Installed on a Target's Windows 10 PC
Determining the antivirus and firewall software installed on a Windows computer is crucial to an attacker preparing to create a targeted stager or payload. With covert deep packet inspection, that information is easily identified.
Market Reality: Facebook Cancels F8, Magic Leap Invites Developers to Headquarters, & Snapchat Promotes New UK Currency
Amid the coronavirus chaos, two companies at the forefront of augmented reality technology took starkly different approaches to their upcoming developers conferences, as Facebook has canceled its annual F8 conference and Magic Leap plans to invite a limited number of attendees to its Florida headquarters for LEAP Developer Days.
News: Android Chrome Browsers Get More WebXR Support via Open Source Platform A-Frame & ARCore
While Apple and Google have paved the way for developers to create web-based AR experiences through their respective mobile toolkits, an open source option has entered the space.
How To: Set Up Greenify Without Root & Save Battery Life on Any Android
Despite newer phones having larger batteries, after a few months, my battery life drops significantly. I started researching solutions after my third phone. No matter who I asked, the most recommended solution was always Greenify. And unlike other solutions, you don't need root to use it.
Hacking macOS: How to Bypass the LuLu Firewall with Google Chrome Dependencies
Firewall solutions for macOS aren't impervious to attacks. By taking advantage of web browser dependencies already whitelisted by the firewall, an attacker can exfiltrate data or remotely control a MacBook, iMac, Mac mini, or another computer running macOS (previously known as Mac OS X).
News: 15 Remote Assistance Apps Driving the Enterprise Sector of Augmented Reality, from HoloLens to iPhone
Comparing the present-day states of the consumer and enterprise sectors of augmented reality is like evaluating the merits of sports car versus work trucks. Like consumer AR, sports cars are sexy and exciting, but perhaps a bit impractical at times. On the other hand, enterprise AR is utilitarian, but it gets the job done and, in the long run, pays for itself.
News: Niantic Demos Real World Platform & Spatial Audio Features for Pokémon GO & Ingress at Tokyo Conference
In the waning days of October, at the Innovation Tokyo 2018 conference, attendees got their hands on some of the new augmented reality experiences that Niantic is working on through its Real World Platform.
News: Magic Leap & Weta Workshop Release Dr. Grordbort's Invaders for Magic Leap One
As promised last week, Magic Leap has finally released the long-awaited augmented reality game Dr. Grordbort's Invaders.
How To: Make the Volume Buttons Control Ringtones & Notifications Again in Android Pie
As a longtime Android user, one of the changes I was most excited about with Android Pie was the fact that the volume rocker finally controls media volume by default. However, the new way isn't ideal for everyone, but thankfully, there's an app that can change it back.
News: Google Skips ARCore to Add AR to Motion Stills App
If you're an Android user, you're very likely jealous of your iPhone friends who have access to the wide, wonderful world of augmented reality thanks to ARKit.
News: CES Wrap-Up — 2018 Event Confirms Race for Consumer AR Smartglasses Will Be Marathon Rather Than Sprint
Coming into this year's Consumer Electronics Show (CES), the common sentiment among observers was that this was expected to be the big year for augmented reality.
Dev Report: uSensAR Aims to Fill the Gap for Android Users Left by ARCore's Limits
In 2017, major breakthroughs in smartphone-based simultaneous localization and mapping (SLAM) opened up new doorways for developers and users of both Apple and Android phones. Unfortunately for Android users, the solution that Google is previewing, ARCore, currently only works on three Android smartphones. But Silicon Valley start-up uSens is stepping in to fix that with its new engine called uSensAR.
News: Watch Lenovo Mirage AR Headsets Turn Star Wars Fans into Jedi on Christmas Morning
The Force was awakened in many a household on Christmas morning this year, as evidenced by numerous recipients of newly unwrapped Star Wars: Jedi Challenges systems sharing their first lightsaber battles in augmented reality on social media.
How To: Open the iPhone's New HEIF Photos on Your Windows PC
Apple's iOS 11 release promises many improvements and fresh ideas. One of those new ideas is an image codec called HEIF (similar to HEVC for videos), designed to reduce the space photos take up on your iPhone. But it's so new that it's already causing issues with compatibility.
Market Reality: Component Suppliers Succeed on Strength of Augmented Reality
Augmented and virtual reality continues to be a hot commodity among tech investors, with more than $800 million invested in AR/VR companies in the second quarter alone and global tech leaders like Samsung focusing their investment strategies on the emerging field.
How to Be an Intern: Why Every Intern Should BYOB
A week into my internship, I experienced pretty serious back pain and slight difficulty breathing. I scheduled a doctor's appointment to make sure nothing was wrong, and I got a surprising diagnosis: bad posture.
One LiDAR to Rule Them All: Solid-State LiDAR Emerges as the Flavor of Choice for Self-Driving Cars
Solid-state LiDAR is cheap, robust, and compact in size — this is why the device is seen as the LiDAR of choice for future high-volume production of level 3 and level 4 cars.
News: Instagram Swipes Snapchat Lenses with Furry AR Koala Ears & Icy 3D Crowns
Instagram just added another nail in the coffin for Snapchat. It looks like it's the AR platforms final hurrah as IG has snapped up the app's last good feature: its AR selfie filters.
Market Reality: Computer Vision Shown the Money
Every Friday, Next Reality reviews the latest headlines from the financial side of augmented and mixed reality. This Market Reality column covers funding announcements, mergers and acquisitions, market analysis, and the like. This week's column is led by two companies cashing in on visual inputs.
News: Soldiers Could Soon Use HoloLens to Plan Missions Using Interactive 3D Maps & Models
Just like in the Spy Kids 3D movie, US soldiers may soon upgrade their mission planning from 2D to 3D. Welcome to the wonderful world of augmented reality, US Army.
How To: The 4 Best Apps for Watching NCAA Sweet Sixteen Games for Free on Android or iOS
It's March once again, and while that might signify the beginning of spring for some, basketball fans have this month marked on their calendars for one good reason: NCAA March Madness. Though the tournament is already underway, the Sweet Sixteen leg begins Thursday, March 23, 2017. If you fear you may miss the upcoming games, worry not, as free apps for smartphones and tablets are available to help you watch all the action.
News: A Wish List of Windows Mixed Reality Features That Could Change Everything for the HoloLens
"Necessity, not novelty," is a phrase I use often when it comes to HoloLens development. It would be fair to call it my mantra, or mission statement, as I prototype and explore software creation on this new frontier of mixed reality.
How To: Easily Transfer Contacts, Photos & Calendars from iOS to Android with Google Drive
Google Drive has a very simple way to switch from iOS to Android. iPhone users who want to take the plunge into the wonderful world of Android, but were hesitant to do so in the past because of the laborious process of backing up their data, can back up their contacts, photos, videos, and calendars with the tap of a button.
News: Hello to the Null Byte Community!
Hello, Null Byters. I'm Barrow, and I'm excited to introduce myself as the new admin here on Null Byte. Just like previous admins have done before me, I will be writing new guides, updating older guides if they need it, and responding to some of your issues in the forum. Before I get started with any of that, though, I wanted to talk a little bit about myself and the future of Null Byte.
News: N3S Brings Classic NES Games to Life on the HoloLens
Video game emulation has saved arcade and console classics from obsolescence, and that wonderful hobby has found its way onto the Microsoft HoloLens—with some three dimensional upgrades, of course.
How To: Watch Viral Videos on Your iPhone Without an Internet Connection
The internet, as I understand it, is a wonderful, magical place where people congregate to share memes and viral videos. Well, okay... there's a lot more to it than that, but let's just focus in on the good stuff.
News: Bioimplants Will Bring Augmented Reality Straight to Your Brain
We're already glimpsing the future when we look at mixed reality through a headset, but is the real evolution of this technology something that will exist as part of our bodies? As intense as that may sound, TechCrunch's Jay Donovan offers compelling reasons why it's not such a crazy idea:
How To: Don't Have Self-Rising Flour? You Don't Need It!
Many recipes call for self-rising flour as a staple ingredient. Oftentimes, we find ourselves passing these recipes by because we don't have it on hand, or because we don't use it enough to actually want to buy it.
News: Why Samsung & Other Phone Makers Need to Stop Messing with Android
On the list of problems with Android, manufacturer tinkering ranks near the top. Slow or nonexistent updates, poor performance, excessive bloatware apps—all of these things can be attributed to manufacturer skins like TouchWiz or Sense, and none of them are issues with unmodified, Vanilla Android devices like the Nexus series.
How To: Galaxy S5 Battery Dies Too Fast? Here's Why & How to Fix It
Samsung makes some wonderful phones, but one thing I've noticed is that battery life can start to degrade over time, causing the phone to die a lot faster than it used to. If you've been experiencing this issue, and have asked yourself, "Why does my Galaxy S5 die so fast?" there are a few likely causes—and we've got you covered with troubleshooting tips and simple fixes below.
How To: Security-Oriented C Tutorial 0x11 - Command Line Arguments
In many programs on Linux, you'll come across programs which allow you to specify additional arguments instead of just simply running the program by itself. If you've used the Kali distribution, I'm more than certain you'll have come across these with the command line tools, else if you have been following these tutorials, we have already come across three tools which also use the same technique, i.e. gcc, gdb and wc. How do we do this with C? Let's find out.