Computer Science Professor Francesco De Comité has a fantastic gallery of mathematical images on Flickr. As part of this collection, he has a few hundred images of real or rendered polyhedra made out of paper or playing cards which he calls "slide togethers." These are constructed by making cuts and then sliding one component into the other, creating a shape without using any glue. He constructed the entire set of the platonic solids—the cards form their edges—which can be seen in the image b...
Accentuate eye color by choosing the right eye makeup and blending three eye shadows together. Learn the eye shadow colors to make each eye color pop in this free video from a professional makeup artist.
When choosing the best lighting for makeup application, make sure it is a soft light that doesn't cast shadows on the face. Apply makeup in a daytime-like light with this free video from a professional makeup artist.
What army do you choose? The answer is long and hard. This hobby how-to video shows a lot of different army miniatures to help pick the right action figure for your table top battles. Watch this video tutorial and learn how to pick an army for Warhammer 40k.
Every man looks great in a tuxedo, but there are a couple things that can ruin that dashing look. In this how to video, you will learn three tips to choosing the right type of tuxedo. Watch this fashion tutorial and you will be looking sharp in a tux in no time.
Florist Jodi Shalgosky takes us through the choices you have when choosing your wedding flowers and shows us some beautiful, but different, bouquets and table arrangements. Watch this wedding how-to video and let Brides Magazine give your more tips and inspiration for your wedding flowers.
Ever hung up a painting, only for it to come crashing right down? This video home improvement tutorial shows how to choose the right kind of wall anchor to hang anything, from a mirror to small shelves, up onto the wall.
Better TV shows you how to create a cheese and fruit platter sure to impress any guest. Watch this how to video and learn how simple and inexpensive it is to choose and arrange your favorite cheeses on a platter. Pick a hard, soft and blue cheese for a delicious platter.
Watch to learn how to use a Color Coach wheel to choose color combinations that coordinate well.
This video provides tips from Tim Horton on how to choose the correct fishing line for a Crankbait.
In this video series, watch as artist Carolyn Travisano teaches how to d acrylic painting on feathers. Learn how to choose the feathers, choose brushes, choose paint, how to get inspiration, how to prepare the paint pallet, how to design a layout, how to fill in colors, how to do stage comparisons, how to work the feathers, how to add detail, how to do shadowing, how to do the finishing spray, and how to mount the feathers.
If you prefer to use Google or another search engine for everyday browsing in Safari but would also like a more secure browsing experience for all your secret searches, there's a simple way to switch between them quickly while also adding additional layers of security on top of your already clandestine browsing.
Your iPhone has plenty of already-created Apple wallpapers just waiting for you to set as your Lock Screen and Home Screen backgrounds. But using a photo from your own library can provide a more emotional connection, help you express yourself better, and give your phone a more unique look. To maximize these effects, auto-rotate your personal images daily, hourly, when locked, or when tapped.
Since iOS 16, you've been able to add and track medication in the Health app, learn about potential drug interactions, and receive dose reminders. With iOS 17, Apple improves that last aspect with even more notification options to ensure you take your medicine on time and never miss a dose.
Your iPhone's Sound Recognition feature is a powerful tool to help keep you alert to the world around you. With it, iOS will inform you if it hears a fire alarm, a door bell, glass breaking, among many other kinds of sounds. In iOS 15, Apple is updating the feature, allowing you to choose the alert tone that plays when iOS recognizes a specific sound.
Sometimes, you don't want to be the only one enjoying killer lyrics from your favorite songs. Sure, you can text your friends and let them know how great these tracks are, but you could also take advantage of one of Apple Music's coolest new features of iOS 14.5 — lyrics sharing!
Popular chat apps like Facebook Messenger and (these days, sadly) WhatsApp might not cut it when it comes to privacy and security, but they sure do offer some fun ways to customize your chats. If you're worried that moving to Signal Private Messenger means you lose these features, don't — the privacy-focused app also lets you choose custom chat wallpapers for all your threads.
One of WhatsApp's best features is being able to change the default wallpaper for all chats. There's no reason to stick to the default WhatsApp backgrounds when you can be texting over an image of literally anything. In a newer WhatsApp update, you can go a step beyond that by setting custom wallpapers for individual chats, personalizing every text thread you have.
Not trying to gatekeep here, but if you're not customizing things on your Android phone, you're doing it wrong. Still, I won't shame you for not knowing what to do if you take this time to learn how to make one of the biggest changes you can make.
Over the last few years, Apple has significantly improved and scaled up your iPhone's ability to edit photos. Using the Markup feature, which was introduced back in iOS 10, you can add doodles, highlights, important text, your signature, and arrows and other objects onto pictures and screenshots. One of the lesser-known tools in Markup lets you zoom into essential details without cropping.
Ever since Microsoft sunset Windows Phone, they've been working with Android to tap into the growing mobile device market. The tech giant has uploaded over 80 apps to the Play Store for any Android user to download, but some features Samsung has hoarded for themselves.
There's only so much Netflix and TikTok a person can take in quarantine before they've had enough. We've only just started our stay-at-home lifestyle, but already TV and movies are getting old. The COVID-19 lockdown doesn't just have to be a mindless watch party, so why not take the time to learn a new language?
If you have friends who aren't privacy-conscious, you've surely heard the old "What do I have to hide?" excuse. Despite the fact that billions of people are using the internet each day, many of them don't know the dangers that can find them. And many don't know the tools to combat them.
Another year, another battle between Samsung and Apple. We recently saw what Samsung is bringing to the table this year with the release of the Galaxy Note 10+, and now it's Apple's turn. For those who want a truly large device, Apple is offering the iPhone 11 Pro Max. Let's see how they match up.
Being an Android user and having friends who are in the Apple ecosystem does not need to be a pain. You can easily send high-quality videos to iPhone users, so don't feel handicapped without access to iMessage. Sending high-resolution videos to iOS users is easy with this fast video-sharing method.
Niantic's Harry Potter: Wizards Unite offers players an augmented reality look into the world of witchcraft and wizardry. The Wizarding World and Harry Potter novel series is full of unique and interesting characters, which is why it makes sense that Wizards Unite offers you to take the role of one of three "Professions" — Auror, Magizoologist, and Professor. The question is, which one do you pick?
While iOS 13 might have made waves for some of its more prominent features — most notably system-wide Dark Mode — some of the more interesting tools lie with its smaller, unannounced updates. One of those updates is a new Reminders setting to tag contacts in a to-do task so that iOS pings you when texting that person in Messages.
Dark mode is everywhere. Both Android 10 and iOS 13 added the feature natively, and many of your favorite apps now include the option. So far, Google has been on a mission to add it to all of its apps, and Google Photos is no exception.
Filmic Pro has a superb suite of professional settings — bit rate, frame rate, and mic choice, to name a few — which can enable you to capture the best footage possible. But different shots require different setups, and it can be frustrating to change settings on the fly. Filmic Pro lets you skip that whole process by saving your favorite settings as presets for quick and easy access.
Typography is an important aspect of the video editing process. You deal with it when adding captions to news clips, giving on-screen recipes in food videos, creating burned-in subtitles for short films, making no-sound-needed videos for social media, and so much more. Enlight Videoleap for iOS makes this all easy.
Filmic Pro harnesses the full native power of your iPhone or Android phone — and then some. If your smartphone shoots in 4K resolution, Filmic Pro will let you choose that resolution. However, it's not all about the pixels — bit rate is an essential factor in determining the overall quality of your 720p, 1080p, or 4K video, something Filmic Pro gives you full control over.
There are many ways to send and receive money on PayPal. You can use an email address, a phone number, or a PayPal.Me link, but if you're standing right next to the person you're trying to pay or get digital cash from, the easiest way, by far, is to use QR codes.
Smartphones and dark mode go hand in hand. Screens can be bright, causing eye strain and battery drain, and dark mode can take the edge off both. It's perfect for nighttime browsing, but also for general use, especially on OLED displays with inky blacks. Dark mode, aka night mode, is particularly great for tweeting, and Twitter makes it easy to switch.
While the notch on Apple's newer iPhones started a wave of notches across the smartphone market, there are still plenty of users who don't like screen-obstructing zone up top, and you may be one of them. While it may soon disappear in future iPhone models, or at least get smaller, there are things you can do to hide the big notch you have right now.
These days, using Reddit on your iPhone is just as good, if not better, than Redditing on a desktop browser. While there's an official Reddit app for iOS, there are plenty of third-party clients that have similar features as well as custom perks to enhance the experience. But figuring out which Reddit client is best for your daily use can be a lot of work — work that we can make easier on you.
On the surface, Instagram is pretty intuitive, so you might think that you already know everything there is to know about using it on your iPhone or Android phone. But this photo and video-sharing app is constantly adding new features, some of which don't make the press releases. Even if you're an Instagram guru, chances are you've missed one of these hidden goodies.
YouTube has a couple of basic gestures: you can double tap each half of the video to skip forward or back ten seconds, and you can swipe down to minimize the video. But wouldn't it be more useful if there were gestures to control brightness and volume? Well, as with all things Android, where there's a will, there's a way.
Around the end of each year, Spotify offers a year-in-review service so its users can see what they listened to the past year and share their listening histories in fun infographics. Apple Music does not have such a feature, unfortunately, but there is a way to curb that FOMO feeling this holiday season by downloading your listening history not just for 2018, but for the entire lifespan of your account.
Nothing beats a human translator, but Google Translate and other software-based solutions have developed into decent alternatives for help with basic translations. Need an English word translated into German? No problem — but what if you need to have a conversation with someone who doesn't speak your language? Is Google Translate capable of doing that? The answer is not really.
Despite its rocky start, the Essential PH-1 has a lot going for it. Not only does it get consistent security patches and system updates hours after the Pixels, but like the Google-developed lineup, it's also great for rooting. Not only is your warranty not void with rooting, but the process is pretty straightforward.
