How To: Record videos with CamStudio
Record videos of computer actions using CamStudio--a free, open-source screen recording utility similar to Camtasia.
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How To: Make a Hovercraft Powered by an Electric Leaf Blower
Stan Taylor and his physics class at Miles Community College built a hovercraft powered by an average electric leaf blower! Watch it in action below.
How To: Make green colored fire flame special effects
You've seen them at Disneyland's Fantasia. And in big budget movies like "Waterworld" and "Lord of the Rings." Spectacular, glowing fire effects that seem to ripple with the wind are a staple of action movies, and though it may seem like you need a super good video editing team to create such light shows, all you really need is some household chemicals.
How To: Spin cotton candy in a bottle cap
This confectionery hacking how-to video demonstrates that, with an electric motor, juice lids, battery and sugar, you can make your own cotton candy machine. Don't wait for a carnival or fair to get your next taste of sweet, sweet cotton candy. Watch this video tutorial to see this hack in action and to learn how to build your own bottle-cap candy floss machine.
How To: Play Hoity Toity
Board game enthusiast Scott Nicholson reviews a new game each week showing you the pieces and rules of play, as well and demonstrating the game with friends. This weeks game, Adel Verpflichtet or Hoity Toity, is about choosing actions and collecting artwork; and is a very involved game overall.
How To: Perform enrosques in tango
In this video, Homer and Cristina Ladas teach us how to perform enrosques in tango. For the follower, it involves the corkscrew action with no change of weight. You can do this in your own axis or an imaginary one. For the leader, it can involve not changing or changing weight. The eye of the eagle can be more comfortable for one person. To make it more exciting, you will delay the action and then give it a burst of energy. Just make sure to practice this so you have a good understanding of h...
How To: Increase your PC's virtual memory
This video will teach you how to increase your PC's virtual memory. Or in other terms, the Random Access Memory space to be used when doing something with your computer. 1. Press CTRL+ALT+DEL. Go to Performance tab. 2. Check the Commit Charge which is also the amount of virtual memory used. 3. Right-click the My Computer shortcut on your desktop. 4. Go to Advanced tab. 5. On the Performance box, click Settings button. 6. Click the Advanced tab. 7. At Virtual Memory box, click Change button. 8...
How To: Create a glossy lip effect in Photoshop
A demonstration of how to utilize a Photoshop Action Mama created to optimize the natural highlights in the lips to produce a very glossy lip effect. NOTE: You will need to buy the Action from Photoshop Mama to follow this tutorial.
How To: Customize Your AirPods' Double-Tap or Long-Press Gestures to Make Them More Useful
AirPods are not only a great way to listen to audio on your iPhone, but they're also a great way to activate Siri and control your music using simple gestures. If the default actions aren't quite what you're looking for, you can easily change them, and each AirPod can perform a different action.
How To: Harness the Power of Google Analytics with This $20 Training
No website, service, or platform is immune to being abused or exploited by hackers, and Google Analytics is no exception. To better understand how Google Analytics can help deliver payloads and bypass security protocols, one might want to learn how to use Google Analytics from a user's perspective first.
How To: Rearrange & Remove Apps from Your iPhone's Home Screen in iOS 13
Whether you're used to 3D Touch or Haptic Touch, deleting and rearranging apps and folders on your iPhone is a little bit different in iOS 13.
News: Snapchat Rides AR Ads to Boost in Revenue Despite Redesign Hiccups
During Snap Inc.'s quarterly earnings report, released on Tuesday, the company disclosed that it snagged a revenue total of $230.8 million for the first quarter of 2018, an increase of 54% compared to last year, largely fueled by its augmented reality offerings and other advertising products.
How To: Increase the Number of Volume Steps on Your Galaxy S9
By default, the Galaxy S9 and S9+ only have 15 media volume steps — in other words, there are only 15 increments between silent and full volume. That's usually fine if you're using your phone's speakers, but if you're wearing headphones, more fine-tuned controls would be helpful.
How To: Open Links in Chrome Instead of Safari on Your iPhone Using the Shortcuts App
When you tap on a URL link in a text, email, or wherever, your iPhone's default reaction will be to open it up in Safari, and there's no way to change this in the settings. However, there is a way you can work around this to open up links in Chrome instead. Even if you accidentally open a link in Safari, there's a quick way to jump the tab right into Chrome.
How To: Get the Galaxy S9's Landscape Home Screen on Any Android Phone
Samsung's Galaxy S9 was recently announced with features like AR Emoji and Dual Aperture, but great functionality lives underneath them — such as the ability to have your home screen auto-rotate to landscape mode. It's a nice feature, but with a little work, you can already do this on any Android phone.
Action Launcher 101: How to Set Up Covers & Shutters to Get Gesture-Based Widgets & Folders
Most Android launchers limit you to three choices: Icons, widgets, and folders. It's better than nothing, but it's still pretty hard to find the best look without overcrowding your home screen. You could fill everything up with icons, but then you'd have an iPhone. You could toss everything into folders, but that would always require an extra tap. You could mix in some widgets, but that would take up valuable space. So what do you do? Action Launcher has the answer.
Action Launcher 101: How to Set Up Quickpage for an Easy-Access Home Screen
When customizing your Android home screen, it's always a challenge to balance aesthetics with functionality. Do you crowd your home screen with icons and widgets so they are easier to reach, or do you spread the icons over many home screens? Each option has its downsides, and with most launchers, these are your only choices — but with Action Launcher, there's another way.
Market Reality: Vuzix Reports Sales Growth & Partners with Blackberry
As more companies begin adopting augmented reality in the workplace, providers like Vuzix reap the benefits.
News: Finally, a New Drug Against 'Untreatable' Gonorrhea
Gonorrhea infections reached a peak in 1975, then decreased until 2009, when infection rate started rising and has increased each year since. With the rise of antibiotic resistance, those numbers are only going to get worse — unless we find new treatments against the bacteria.
News: Artificial Viruses Provoke the Immune System to Fight Cancer
Cancer cells do a pretty good job of flying under the radar of our immune system. They don't raise the alarm bells signaling they are a foreign invader the way viruses do. That might be something scientists can change, though.
News: Vaginal Probiotics Could Slow Zika & Other STD Infections
We might think of Zika as a mosquito-borne virus that effects developing fetuses, but, it also can be passed through sex by either a man or a woman, just like herpes and other STD viruses. New research has shown that vaginal bacteria can inhibit sexually transmitted Zika virus and Herpes Simplex Virus-2 in women.
News: CDC Reports 2600% Increase in Tick-Borne Babesiosis Infections in Wisconsin in 12 Years
It is not just a bad summer for ticks — it has been a bad decade for the spread of tick-borne infections. New surveillance from the CDC reports rapid expansion and increase in cases of babesiosis, a sometimes life-threatening disease, in Wisconsin.
News: Tech Companies Are Struggling to Get the Metals for Your Gadgets
Do you know what your smartphone is made of? I've had smartphones for years, but if you asked me that question I'd probably respond with "Wi-Fi." For uninformed consumers like myself, it may shock you to know just how much goes into creating a smartphone.
How To: You Can Finally Access Extra Control Center Features Without 3D Touch in iOS 11
3D Touch is only available on the 6s and 7 series iPhones right now, and likely future models, so those with older devices are missing out on all the cool "Quick Actions" available for app and settings icons. But the new iOS 11 is finally bringing some of those helpful shortcuts to iPhones without 3D Touch built in.
News: Industrial AR Developer Upskill Secures Funding to Improve Workforce Efficiency
Upskill, an enterprise software developer for industrial augmented reality applications, recently received an influx of funding and a major vote of confidence from two of their top customers.
News: Hepatitis C Cases Are Soaring in Iowa
This month, Iowa issued their first hepatitis C virus epidemiological profile and the news was not good. The number of cases of hepatitis C reported in Iowa between 2000 and 2015 rose nearly threefold, from 754 cases in 2000 to 2,235 cases in 2015.
News: Infections During Pregnancy Could Impact Baby's Brain; Genital Herpes Linked to Increased Autism Risk
Maternal infection with genital herpes, or other pathogens, during early pregnancy could increase risk of autism, or other neurodevelopmental disorders, says a new study.
News: HIV Co-Opts the Body's First Line of Defense—Using It as a Shuttle to Take Over
A new study just out reveals that HIV takes hold in the human body with the help of cells that usually work to heal, not kill.
News: Microbes Behave Strangely—& Potentially Dangerously—In Space
Since the 1960s, bacteria have been hopping a ride into space on space vehicles and astronauts, and have been cultivated within experiments on space shuttles and the International Space Station (ISS). The extreme growing conditions and the low gravity environment on the Earth-orbiting vehicles offers a stable research platform for looking at bacteria in a different light.
How To: Use Your Fingerprint Scanner to Do Almost Anything with Tasker
We recently covered an app called Fingerprint Quick Action that let you use your fingerprint scanner to expand your notification tray like the Google Pixel, along with a few other actions. It's definitely a useful mod, but there's a similar app can make your fingerprint scanner do almost anything—literally.
How To: Yes, You Should Add Water to Your Whisky & Here's Why
Before I get ostracized by all of you whisky lovers who live and die by whisky served neat, let me say my piece.
How To: Boil Pasta in Half the Time
The standard way to make pasta requires a lot of water, and it takes a long time for that big pot of water to actually start boiling. For these reasons, as well as my hatred for washing large pots, I don't cook pasta at home very often—at least not the traditional way.
How To: Extend Battery Power on Your Windows 10 Laptop or Surface
Historically, battery life has not been a strong suit for machines running Windows. Poor decisions by hardware manufacturers combined with the resource-hogging behavior of Windows are to blame. However, Microsoft is trying to resolve this issue, once again, with the release of Windows 10.
How To: 10 Desk Hacks That'll Help You Get More Done at Work
There are many hacks for increasing productivity, but so many depend on tricking your own mind or behavior. When it comes to motivation in the workplace, though, sometimes the space within which you work dictates how you behave and the work you produce. So if you want to increase your ability to get more done in a single workday while doing a better job, consider changing your surroundings in the following ways.
How To: Having Just One Plant in Your Workspace Can Boost Your Overall Productivity
There are a number of ways to give your productivity a kicktstart, from taking a break from your distracting smartphone to just taking a break, plain and simple. Yet finding the motivation to start working doesn't require any effort at all—just a little bit of green.
How To: Wake Up Less Cranky with an Alarm Clock for Android That Simulates the Sun Rising
Most alarms just make noise to wake you up, and it can be a bit jarring coming off of a deep sleep to suddenly being woken up by a blaring sound. On the flip side, if you're a heavy sleeper, this might not even be enough stimuli to snap you out of your 8-hour coma.
How To: Make Google Now Obey Custom Voice Commands—Even Without Root
It seems like custom Google Now commands are a dime a dozen these days. With Commandr for Google Now giving non-rooted users their first taste of custom voice commands just a couple weeks ago, you may wonder why we're covering this subject again.
How To: 5 Things Cold Baths & Showers Can Do for You That Hot Ones Can’t
If you're anything like me, your day doesn't start until you've sloughed away your grogginess with a scalding hot shower. That perfectly-heated water can clear stuffed sinuses, relax the muscles, and make pretty much anyone feel squeaky clean. However, a cold shower can do even more for you if you can stand the low temperatures.
How To: Turn Your Movie Night into a Calorie-Burning "Workout" by Choosing Scarier Films
Merely fidgeting and shivering can burn calories, but now you can add trembling in fear to the list too. Just pop in a good horror movie and turn down the lights to burn off up to 200 calories. What would you rather do? Walk for over 30 minutes or watch a 90-minute scarefest?
How To: Get Instant Access to Apps & Widgets in Just a Swipe on Your Nexus 5
One thing almost every Android launcher has in common, from stocks to skins, is the way they handle organizing and launching apps and widgets. Tap an app icon to open the app. Drag apps together to create a folder. It's simple, it works, and it's what we know.