Even as someone with super pale skin that burns instead of tanning, I don't use sunscreen nearly as often as I should. Or, uh...ever. My skin cancer prevention routine mostly involves hiding from the sun as much as humanly possible. If you're like me and hate the greasy feeling of sunscreen, there are other ways you can protect your skin by increasing your sun tolerance. Your diet actually has a lot to do with how easily you burn, so by getting enough of a few key nutrients, you can decrease ...
You can add Bluetooth capability to an old stereo, a retro mouse, or even your car's cassette deck. If you can think of a device, someone has probably found a way to control it with Bluetooth.
If you've ever been on your way to a party and felt that your outfit just wasn't flashy enough, engineering student 'Rambo' has got just the thing for you. His homemade LED suit lights up and dances to the beat of the music, and can even be controlled via Bluetooth.
From dynamite to lasers to LEDs, you can make graffiti with a lot of different things. Parisian artist Antonin Fourneau has added water to that list. He created this incredible LED wall that lights up wherever it's touched by water to create what he's dubbed "Water Light Graffiti," which can be simply described as being an LED Buddha Board.
Want to liven up your game of beer pong? You could always add more cups or play with paddles, or you could make your own custom table with 500 LED lights that flash in sync with your favorite tunes like Redditor did.
In this video, GoPlanetEarth.com shows viewers how to make bath bombs. The ingredients needed are: a half cup of Epsom salt, a half cup of citric acid, one cup of baking soda, one teaspoon of liquid glycerin, one teaspoon of water, three teaspoons of oil (the fragrance for your bath bomb), three tablespoons of sunflower or canola oil, one-fourth of a teaspoon of Borax, and food coloring (liquid). You will also need to have bath bomb molds, latex gloves, a bowl, a glass measuring cup, and pape...
It's easy to make a peck of pickled peppers – or any other vegetable – with this basic recipe. You Will Need
Lose weight and have more energy by taking the refined sugar out of your diet. Learn how to break your sugar addiction with this how to video.
The World's Easiest Lava Lamp! This is an easy, fun science activity that is great for any age. In fact, our video crew ended up taking the extra bottles home to show their friends. It is also a great demonstration of liquid density, the release of gases in a chemical reaction, acids and bases, intermolecular polarity, and well, just plain science coolness.
Our friends at Graffiti Research Lab were detained in Beijing over the weekend on charges of “upsetting public order”.
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 you do that shows you put some work into it, while not breaking the bank?
Homopolar motors tend to be typecast as simplistic in nature, and that's true for the most part. The bare minimum requirements are a battery, conductor, and magnetic field, but when it comes to Valentine's Day, they're nothing short of complex.
The PSP has never had the software support that it needed to be a really commercially successful system. Since Sony blew it already, you may as well go the extra mile to make this expensive little thing you bought more useful right? This video will teach you how to hack a PSP 3000 or 2000 with firmware version 5.03. This is a complete hack, meaning that you will be able to play .iso games and everything when you are done. Get to it! This should let you unbrick your psp 3000.
Update: If you're running iOS 7 or higher, you'll want to check out the new way to fully close your background applications.
Monitoring your blood glucose level is absolutely essential to your health if you suffer from diabetes. You need to keep track of your blood sugar or you could be in danger. This video tutorial will show you the proper way to use a blood glucose meter and give you helpful tips on getting the most out of them.
So, you've just got yourself an Apple iPad, but it already needs fixed, or you want to check the innards out for yourself, you're going to have to know how to open that sucker up. This video tutorial will show you how to do just that.
Systm is the Do-It-Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. They will help you avoid pitfalls and get your project up and running fast. In this DIY episode, see how to safely wire an amplifier or power plug in your car.
Seriously, what can a lemon not do? Other than being your go-to fruit for making lemonade, this versatile citrus can do some household cleanup, deodorize bad smells, alleviate sunburns, and much, much more. Read on and you will never look at a lemon the same way again.
I have personally done this and its tons of fun so I thought I would share it with all you guys. Simply go to the thrift store or garage sale that has power wheels (kids grow out of them all the time) and then take out the battery and motor. Then set up a race going down a steep hill and race each other. Its ok the first time just normally but then add a even steeper hill and the rolls that gift raps come on and its a whole new level of fun.
In this video tutorial, viewers learn how to use the Digital Lux meter. The meter is packed in a carrying case. Begin by removing the unit and the plastic cover from the sensor. Then install the 9V battery. This device has 3 settings and has a hold function. To use it, move the sensor underneath a light source until your receive the highest reading. It is recommended to have 8000-12000 SI for a reptile's habitat. This video will benefit those viewers who have a reptile and Digital Lux meter, ...
A zamboni is a very cool, very big vehicle that is used to clean and resurface the ice in a hockey or ice rink. In this tutorial, go on location with the New York Times as they show you how to drive one of these monsters in the ice rink at Battery Park.
Watch this video from This Old House to learn how to choose a carbon monoxide detector. Steps:
See how to install a trailer wiring harness on a Volvo XC90. Take out the interior pieces, get down to the battery with the jack storage compartment, take out the panel to get access to the wiring for the lights. You will have to do some wire splicing as well.
Check out this video tutorial to see how to make a Pandora battery for your Sony PSP. You will need this tool with a magic memory stick to downgrade or unbrick a PSP. This tutorial is only about getting the battery open, so don't expect any more than that. Just be careful not to short-circuit the portable Playstation device, or you might get mad. This is only referring to the Jig-Kick battery for the PSP Phat.
Tesla coils are totally insane, yet undeniably captivating. And they can be used for many things, from electric painting to dueling musical battles. But one trigger happy fellow has a different use for Tesla's lightning shooting coil. A weapon.
Science-fiction writer Jules Verne predicted many scientific breakthroughs, including the moon landing, tasers, and nuclear submarines. In his 1874 book The Mysterious Island, Verne writes:
In this article, I'll show you how to build a coil gun. A coil gun is a device that fires magnetic projectiles at high velocities, using electricity. Coil guns require no explosive propellant, therefor can be fired an infinite amount of time, providing that there is ammunition and available electricity.
Flying orbs. At first, you might think of the Tall Man and his army of flying sentinel spheres, equipped with zombie brains and a mini-arsenal of saw blades, drill bits and shooting lasers. But these flying orbs weren't conceived from the evil mind of a superhuman mortician—they were designed by Fumiyuki Sato, a researcher at the Japanese Defense Ministry's Technical Research and Development Institute—for something other than deadly deeds.
Giveaway Tuesdays has officially ended! But don't sweat it, WonderHowTo has another World that's taken its place. Every Tuesday, Phone Snap! invites you to show off your cell phone photography skills.
Fujitsu Limited has developed what they call the world's smallest Windows 7 PC, which will become available shortly on NTT DoCoMo, Japan's predominant mobile phone operator. The dual-boot device acts as both a smartphone and a portable personal computer that runs the Windows 7 operating system.
There is little design artifice to this device. This EMILY (Emergency Integrated Lifesaving LanYard is a $3500 robot-lifeguard purchased for Malibu lifeguards. Remote-controlled and capable of 28 mph, product testing confirms that EMILY just might be smarter than David Hasselhoff and more buoyant than Pamela Anderson.
When you're working, in class, or just browsing the internet away from an outlet, the last thing you want is to string your devices along with a portable charger that can't recharge them as fast as you need. The Ultimate Charger: Portable Multi-Device Power Bank is exactly what it says it is — the ultimate portable charger that can power even a laptop at full speed, and it's on sale for $149.99 (it's normally $179.99).
For anyone interested in using cheap, Wi-Fi-connected microcontrollers like the ESP8266, the Arduino programming language can be a barrier to entry. Based on C++, Arduino requires knowledge of more computer science than languages like Python. Fortunately for beginners, setting up MicroPython on an ESP8266 allows anyone to write Python on affordable microcontrollers in a matter of minutes.
Once again, LG is mixing up its launch. Instead of the announcing the latest entry in G series later in the year, the LG G8 ThinQ was announced at Mobile World Congress 2019, shortly after Samsung's Galaxy S10 event. And instead of trying to match what other OEMs are doing, LG is once again trying to be different.
With Apple releasing the iPhone XR, it appears Samsung is looking to challenge this "budget flagship" option head-on. They brought their usual two phone releases this year, but also threw in another three for a total of five phones, including the Samsung Galaxy S10e. And for many, this might be the option to look at.
In the battle for best stock Android flagships, there are really only two choices: Google Pixel phones and OnePlus phones. Although the latter isn't true stock Android, it is impressively close and usually paired with more impressive hardware than the Pixel lineup. The latest is the OnePlus 6T, which will be a bit controversial for fans this year.
Ever since the announcement of the Razer Phone, a wave of gaming smartphones started to hit the market. With ASUS being such a big name in gaming, it made sense for them to throw their hat in the ring. The result is the ROG Phone. And with this first try, ASUS has topped the rest, creating a gaming phone others should try to emulate.
While there were a ton of features added in iOS 12, one that Apple had been bragging about since June was nowhere to be seen. Until now. With the iOS 12.1 update, your iPhone gets a huge feature, as well as a few smaller ones to boot.
The Galaxy S9 is now in the hands of millons of excited users. Getting a new phone is always fun, but it's important to think about protecting your device. Perhaps the most popular cases for the Galaxy S9 are the official OEM options from Samsung. There are a plethora of cases, whatever your preference and needs may be. Let's take a look at each case individually, along with the pros and cons.
Augmented reality business followers, we've got good news and bad news. First, the good news: Upskill closed another round of funding, this time led by strategic investors Cisco and Accenture. (Well, this is probably bad news if you're competing with them on the enterprise AR front.)
