How To: Make a Dandelion Lamp Using LEDs, Optical Fibers, and Straws
Albert Einstein once said, "We know less than one thousandth of one percent of what nature has to reveal to us."
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How To: Make a Spot Welder for Cheap!
A typical resistance spot welder can range in price from about $200-$800, but with a little resourcefulness and a bit of free time, you can make one like this for about $10 or less.
How To: Customize the Brightness Settings on Your Samsung Galaxy Note II or Other Android Device
Needing to use your device in bright or low lighting can require an adjustment in the phone's built-in brightness settings. However, there are times when those default settings just don't do the trick.
How To: Make a Tiki Torch from a Bottle of Jack Daniels
There are tons of ways to make simple DIY lamps out of things you have lying around at home. If you've got an empty container, (even an orange or tuna can), there's probably a way to upcycle it into a lamp of some sort, and they can come in handy if you ever lose power.
How To: Take Mind-Blowing Space Photographs—From Outer Space
With the ever-evolving technology that imbues photography, we are never short of fantastic awe-inspiring shots. Digital cameras can capture things that the naked eye only wishes it could see, like streaking lights, rapid movements, and faraway objects, and it's fairly easy to capture these things if you know the basics.
How To: See-Through DIY Rocket Engine Lets You Watch Fuel Combustion in Action
Ever wondered what the inside of a burning rocket looks like? Well, thanks to Valve engineer Ben Krasnow, now we know. He built a homemade hybrid rocket engine that's see-through so you can actually watch how it works. And even though it's probably a really bad idea to try this at home, he made a video so you can build one, too. Just don't say I didn't warn you.
How To: DIY Ninja Turtle Ooze! Make Your Own Radioactive Canister of Glowing Green Slime at Home
There's a broken canister of mutant ooze leaking down into the sewers! But don't worry because this sticky slime is non-toxic, and it's so easy to make, a three-year-old can do it!
How To: Make Trippy Triboluminescent Crystals That Glow Red or Blue When You Smash Them
If you're a Breaking Bad junkie who can't wait for the next episode, satisfy your craving with a little at-home chemistry and make some blue DIY smash-glow crystals! No, this is not Walter White's so-called "Big Sky" or even the subpar cringe-worthy product of his competitors. It's not even the same kind of crystals, otherwise you wouldn't be reading this. This is totally legal, even kid-friendly if you play it safe, though it actually requires more safety precautions than the potassium nitra...
How To: Relieve the Pain of Sunburns
As a pale white boy growing up in Florida, you learn how to deal with sunburns. Most people will say to take cool showers to relieve the heat, but that only temporarily alleviates symptoms. The problem is that the sun has evaporated the moisture from the skin. The answer to relieve the stinging and pain is to re-moisturize the skin. I've done this countless times and it always works.
Sky Metropolis: Mgabrys's Zeppelin City Takes Home This Week's Staff Choice Award
Our server is primarily a fun server, so we don't often get huge, epic builds of amazingness. And yet that's exactly what we've got with Mgabrys's build, the Portland. Or, more specifically, Zeppelin City OR-2019 "Portland".
How To: Choose the Right Color?
Welcome! Today I would like to share a few hints about picking the right color. So, if you do not know what color your today's outfit should be or your or which color you should choose for your room walls, please follow my suggestions.
How To: Make futomaki sushi & California rolls
Ever wonder how to make futomaki sushi and California rolls? Cut ingredients for filling. Remove both ends of cucumber. Make 6 cucumber sticks. Cut avocado in ½, twist, remove seed. Remove peel. Slice into thin pieces. Cut shiitake mushrooms into fine strips. Cut barbequed eel lengthwise. Using 2 eggs seasoned with salt and sugar, make egg omelet. Heat pan; add a little oil. Pour 1/3 egg mixture into the pan and when almost cooked gather on far end of the pan. Re-oil pan. Add 1/3 mixture of e...
How To: Light a Match with Your Teeth
Did you know it's possible to light a match simply by using your teeth? You can look like a total badass if you learn how to do this trick properly, although you might get burned in the process. From Revision3:
How To: Bend fiber optic light in water
Whether you're bored out of your mind or a budding scientist, this is one cool experiment to do at home. This science tutorial teaches you how to bend fiber optic light in water using a 532 nm, 50 mW laser.
How To: Install an LED light on your bicycle.
Safety is important. If you are going to be riding a bike at night, make sure you are wearing light colored clothing and that you have lights. Lights help cars and other cyclists see you in the dark so you stay safe.
How To: React when the oil light is on
It might seem like an inconvenience but it is important to take the time to find out what has caused your oil light to come one in your car. You may just be low on oil or you may have a more serious problem but ignoring the warning will only lead to further damage.
How To: Replace a Whirlpool refrigerator filter
Find the indication light, located at the top of the Whirlpool refrigerator just inside the door. This tells you when to change your water filter. A green light indicates the filter is good and a red light indicates you need to change the filter.
How To: Make a light box for growing seedlings indoors
The big problem with sowing seeds indoors is that the light comes from one side and your seedlings will get 'drawn' (stretching towards the light). You can help to get healthy, sturdy seedlings and increase your chances of success if you make a simple box to reflect the light back to your plants. Use this with a propagator or just stand plants in pots in the box. You'll be amazed at how effective it is and it costs virtually nothing. All you need is a cardboard box, which is cut away on one s...
How To: Program your cars IceLed UFO lighting kit
ICELED UFO is a complete automotive underbody lighting kit consisting of four ICELED tubes, an advanced Electronic Control Unit and a wireless Infrared handset that allows the entire system to be remote controlled from inside or outside the car. The ECU can independently address all the pixels in the tubes allowing them to project patterns ranging from complex all the way down to a single color on the ground. The ECU also provides ICELED data for synchronous control of additional ICELED light...
How To: Prevent urinary tract infections naturally
This Diet & Health how-to video explains what a urinary tract infection is, the symptoms and how to prevent the onset. UTI can be prevented by avoiding certain nutritional habits. However if urinary tract infection symptoms persist please contact your doctor.
How To: Light and texture in CINEMA 4D
In this series of instructional software videos, our computer animation expert demonstrates some of the more advanced features in CINEMA 4D.
How To: Prevent depression with nutrition
This how to video has whole food recommendations for relieving depression from a nutritional and herbal perspective. Watch and learn how simple it is to prevent and beat depression with a wide variety of fruit, vegetables, and whole grains. Avoid caffeine and make an attempt to incorporate leafy greens into a diet.
How To: Cool down after exercise
Cooling down after exercise is necessary to prevent injury. This how to video teaches some simple moves you can do after your workout to help prevent injury and increase flexibility. Watch this stretching tutorial and you will be able to maximize your workout by cooling down afterwards.
How To: Prevent damage to your vacuum cleaner
Even though vacuums seem like they can suck everything up, certain things can really damage your vacuum cleaner. Watch and learn a few quick tips to prevent any damage to your vacuum cleaner.
How To: Apply light pink and gold eyeshadow
Create this soft pink and gold eye shadow look with this how to video. This light and pretty look is achieved with this following products:
How To: Revamp your old light fixtures
You don't have to buy new light fixtures to get a whole new look. In this how to video Don shows you how to revamp some of your old light fixtures. This is a great DIY home improvement project.
How To: Make a tiny lamp out of a straw and LED lights
Check out this video to learn how to make a light out of a straw and two LED lights.
How To: For Uninterrupted Screen Recordings, Block Banner Notifications & Incoming Calls on Your iPhone
Since its introduction in iOS 11, the Screen Recording tool has been a great way to show less tech-savvy users how to use their iPhones better. It's never been easier to show your grandmother how to disable Live Photos or lower screen brightness. However, banner notifications can appear during a recording, forcing you to start over. They can even interrupt a screen share during a Zoom or Skype meeting.
How To: Find the Right App to Schedule an Insurance-Covered Virtual Doctor's Visit Right from Your Phone
The World Health Organization has declared the new coronavirus a pandemic, and the Centers for Disease Control and Prevention recommends video visits with a healthcare professional to reduce the risk of being exposed to the coronavirus that causes COVID-19. If you are experiencing mild flu-like symptoms, virtual doctor visits may also prevent you from endangering others.
News: Magic Leap Trade Secrets Lawsuit Against China's Nreal on Hold as Mediation Begins & Court Sets Tentative Trial Date
This week, the beginning of an epic legal battle was set to begin between augmented reality players Magic Leap and Nreal, the small China-based startup accused by the former of stealing trade secrets.
How To: Samsung Disabled This S10 Setting — But Turning It On Will Drastically Improve Battery Life
It's no secret that Google is all about AI. In their eyes, machine learning is the future of software development, and you can see evidence of this all over the last couple Android updates. They've used it to power all sorts of features in their Pixel phones, and they've even donated some of their AI smarts to AOSP for all Android manufacturers to share. But it looks like Samsung isn't exactly on board.
How To: Prevent & Stop Apps from Using Your iPhone's Microphone & Enhance Your Privacy
Any app on your iPhone could potentially listen in on your conversations and use that information to target you with tailored ads. Although most companies, including Facebook and Apple, have come out and vehemently denied these claims of spying on consumers, who's to say they're telling the truth? The only way to be sure you're safe is to take matters into your own hands.
News: 4 New iOS 12.1.1 Features for iPhone You Don't Want to Miss
The last update to iOS 12 featured more emoji, Group FaceTime, eSIM functionality, real-time depth control for new iPhones, and a few other interesting tidbits and fixes. Now, in the latest for iPhones, iOS 12.1.1, Apple brought back a few things that were removed or made more difficult to access in previous updates, and it even has a few new features to offer, albeit small ones.
How To: Exploit Remote File Inclusion to Get a Shell
A simple security flaw can allow an attacker to gain a strong foothold with little effort on their part. When a web application permits remotely hosted files to be loaded without any validation, a whole can of worms is opened up, with consequences ranging from simple website defacement to full-on code execution. For this reason, RFI can be a promising path to obtaining a shell.
News: iOS 11.4 Released to Everyone, Includes AirPlay 2, Messages in iCloud, New Wallpaper & More
After six betas, iOS 11.4 was officially released to everyone with a compatible iPad, iPhone, and iPod touch. Some features are ones that Apple promised over eight months ago when iOS 11 was first pushed out. This update makes sense since iOS 12 will be announced at WWDC on June 4, and you can't announce a new version like that without first delivering on promises made for the one before it.
Hacking Windows 10: How to Steal & Decrypt Passwords Stored in Chrome & Firefox Remotely
Passwords stored in web browsers like Google Chrome and Mozilla Firefox are a gold mine for hackers. An attacker with backdoor access to a compromised computer can easily dump and decrypt data stored in web browsers. So, you'll want to think twice before hitting "Save" next time you enter a new password.
How To: Change These Settings Now to Protect Your Data in Case Your Phone Is Stolen
As smartphone users, we live in dangerous times. The value of phones continues to rise, making them prime targets for thieves. In 2015, the FCC estimated that one million phones are stolen each year, and with several devices starting to hit the $1,000 mark now, these numbers are sure to rise. But what do you do if you fall victim to phone theft?
Safari 101: How to Block Cross-Site Tracking on Your iPhone
While it's easy enough to ask websites not to track your browsing activity in Safari, they do not have to honor your request. Plus, some of the third-party content providers that websites use can actually invasively track you across other websites. Thankfully, iOS 11 includes a way to minimize companies from tracking you across the web on your iPhone.
News: Starve E Coli of Copper to Cure Aggressive UTIs
Urinary tract infections (UTIs) drive over eight million people to seek medical attention every year. Almost all — as many as 90% — of those infections are caused by Escherichia coli. Copper can kill bacteria, but E. coli has found a way to capture the copper, preventing its antibacterial action. Now, researchers have found that, in a cruel irony, the bacteria use the copper it grabs as a nutrient to feed its growth.
News: Probiotics Could Cut Sepsis in Infants for Just $1 a Day
Bacteria, viruses and other germs sometimes set off the immune system to overreact, producing a severe condition called sepsis. Sepsis is so dangerous that it is the leading cause of death of children across the world, killing a million kids every year, mostly in developing countries. Probiotic bacteria might be able to prevent sepsis and infections, but no large research studies have been done to find out whether that actually works. Until now.