Make a Light Bulb Light I

A few lines of code in the iOS 9.1 library cache found by Chase Fromm (@uloshe) indicate that Apple could be working on making iPhones that are Li-Fi compatible. Code in iOS 9.1 lists "LiFi Capability.". Li-Fi, which transmits data through light waves rather than radio waves, ...more

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 incre ...more

Google Play continues to grow faster than the iOS App Store and may even hit the million app mark before Apple does. In the Android market, you'll find apps for everything, ranging from augmented reality multiplayer games like Ingress to wireless computer mouse apps like WiFi ...more

The problem with a lot of DIY projects is that they can require a lot of materials. You still end up with the satisfaction of something you built with your own hands, but the shopping trips can get pricey. This cardboard cube lamp by Instructables user lindarose92 is awesome ...more

Valentine's Day is almost here, and if you're like me, you're scurrying to do something special for your mate. The standard chocolates and flowers just isn't cutting it anymore, and you can only make so many homemade cards before it becomes banal and meaningless. So, what can ...more

Why does the world work the way it does? Linda Dong takes basic scientific principles and translates them into beautifully simple, explanatory images. The narrower the light source, the more sharp an object's shadow becomes. (Foam core, light). A battery is anything that conv ...more

Spending time in a holographic environment brings the virtual world to life, but it doesn't actually create much interaction with your physical environment. So Daenet created a concept app called HoloTwin to demonstrate how holograms and real-world devices can interact with on ...more

Matthew Inman, who runs the popular web comic The Oatmeal, decided to test his new hand-held "Tesla Cannon" (which is essentially a small-scale Tesla coil) on one of his friends. His friend, Matt Harding, held a giant light bulb and allowed himself to be shot with the Tesla Ca ...more

Fresh herbs are a surefire way to enhance a dish, but buying them at the store each time you need them is costly. Luckily, growing your own herbs is a lot easier than it seems: You can even using cuttings from the herbs you already buy to start your own little herb garden. An ...more

We're officially seeking Null Byters on a weekly basis who are willing to take the time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (IF up to par, of course). There is no ne ...more

Yelp reviews are great for getting a feel for how a business operates, but they can't always be trusted, and they don't always get to the point fast enough. That's where "Tips" come in, and you can view and make them whether you're on an iPhone or Android phone. No, I'm not t ...more

Your iPhone's Control Center is your main hub for quick access to controls like brightness, volume, Wi-Fi, and Do Not Disturb, but if you're using iOS 14, there may be a bunch of screen real estate taken up by blank squares. If that wasted space is bothering you every time you ...more

Need to pass along an important message on paper without having it accidentally discovered by your archenemy? Using very common household products, you can easily whip up an invisible ink recipe and write out your secret message with the solution. All the recipient needs to do ...more

Do you have a green thumb but an extremely limited living space? Try building your own DIY terrarium. All you need is a clear glass or plastic container, a few of your favorite plants, and some cheap gardening supplies to start your own self-contained, self-sustained miniature ...more

Here at WonderHowTo, we appreciate the fine art of photography (including its extensively vast bag of mind boggling tricks). We also enjoy playing with fire. Sorry, most of us are little boys at heart, and we can't get enough tutorials that fall within the playing-with-matches ...more

Tell the awesome person in your life how much you love him or her by writing a secret Valentine's Day message in invisible ink, which can then only be revealed by heating the paper over a flame or a hot light bulb. For a more direct approach, show your affection to your favor ...more

Sick of using potatoes as side dishes for your dinner meal? Left in their uncooked form, raw potatoes have a variety of weirdly practical uses, from aiding you in removing a broken light bulb from its fixture to keeping your ski goggles clear in the cold weather. A raw potato ...more

The show doesn't have a name yet, but a TV show following a "sexy" Thomas Edison is developed by NBC. Edison is best known for being the inventor of the light bulb, but is the subject of much controversy in the Steampunk world due to his less-than-savory business practices and ...more

The lemon battery has a rich history in many elementary science classes as a great example of an electrochemical reaction. This is not magic, or a hoax. The nail and penny create charged poles in the fruit. Unfortunately, filling a car with a bushel of lemons and driving cr ...more

How many times have you heard someone utter the phrase, "Now, let's break into groups"? From classroom discussions to workplace think tanks, gathering into groups to generate ideas is common practice. These forced get-togethers are intended to encourage creativity and unique t ...more

WonderHowTo is a how-to website made up of niche communities called Worlds, with topics ranging from Minecraft to science experiments to Scrabble and everything in-between. Check in every Wednesday evening for a roundup of user-run activities and how-to projects from the commu ...more

Elle, who grew up on the East Coast, would have described the weather as "brisk." I, a Southern California native, called it "deathly cold." As we waited for the water to boil over our campfire, despair began to creep in. "Elle," I said hopelessly, as a light drizzle suffocat ...more

The world around us keeps getting smarter. Not only do we have advanced AI services like the Google Assistant, but now we've got the Internet of Things connecting physical objects to the digital world. It's amazing when you think about it, but the real sci-fi stuff starts to h ...more

The new iOS 14 for iPhone arrived Wednesday, Sept. 15, 2020, alongside iPadOS 14, and there are a lot of features to uncover. Improved widgets. Better home screen customization. Exciting Messages improvements. New abilities in Camera and Photos. There's so much here that it'll ...more

If you're reading articles in bed or scrolling through Facebook before trying to fall asleep, you'll spend much less time on your iPhone before drifting off into slumber as long as you're using the right display mode. Our brains are very reactive to the light our eyes intake. ...more

Know the saying, "The inmates are running the asylum"? Well, if the inmates actually were running the asylum, we imagine the asylum might look something like this! Inhabitat writes, "On the outside, it’s an unassuming, wood paneled, shed-like box. On the inside, it’s a room s ...more

In this article, I'll show you how to make a simple Gmail notifier. Python can do various things in terms of notifications; sending commands to an Arduino unit, playing sounds, opening windows, etc. The code below simply plays some music, but the possibilities of notification ...more

Cleanliness is next to godliness. My interpretation of that age-old adage means that keeping your house clean is just as un-fun and boring as being a goody two shoes. That's why they call things like laundry and doing dishes "chores," I assume. Yuck. Lucky for you, though, we ...more

Small containers are useful for many things. They're good for storing snacks if you have children, as well as holding coins or odds and ends. But those regular store-bought containers are lame—who wants to keep their stuff in a Tupperware dish or old butter container? If you' ...more

In the perpetual search for a renewable and convenient energy source, our bacterial friends have once again stolen the limelight. Since bacteria multiply so fast, they are the ultimate renewable resource. And since they are living organisms, their metabolism produces by-produ ...more

We started with our system manager in the previous lesson in our series on building dynamic user interfaces, but to get there, aside from the actual transform, rotation, and scaling objects, we need to make objects out of code in multiple ways, establish delegates and events, ...more

Ball Pythons have become big business in the pet trade industry over the years, due to them being one of the most docile snakes in the constrictor family usually preferring to roll into a tight ball hiding it's head than to striking out with the intent to bite. These snakes co ...more

Magic Leap loves to stoke mystery around its still unreleased product, the Magic Leap One: Creator Edition, and now we've found yet another piece of the puzzle in the form of an Easter egg on the company's website. When you hit one of Magic Leap's 404 error pages, you see a s ...more

First of all, I would like you all to meet my good friend Iggy. There he is, in all his scaly reptilian glory. As you can see, he spends a lot more time on top of his cage than inside of it. You see, Iggy here doesn't deal well AT ALL with confinement. I don't know if it's pos ...more

Update (Fall 2020): Samsung's version of Android 11 is already in its testing phases! One UI 3.0 is expected to hit recent flagship Galaxy devices towards the end of this year, so check out the new list of features: New Version: All the New Features & Changes in Samsung's One ...more

Advancements in technology have made it perfectly possible to make a short film or even an entire movie with your iPhone or Android — as long as you've got the right gear. Lenses, stabilizers, tripods, lighting, microphones, chargers, and cases can make the difference between ...more

Go to a chain supermarket, and chances are you'll see one type of garlic—maybe two or three if you're lucky. However, there's a mouthwatering slew of Allium sativum out there, far beyond those papery white bulbs most of us encounter at the nearest Stop 'n' Shop. While most re ...more