Article: Using your forefinger and thumb, pinch your upper eyelid. Be sure to grab the outer ridge of skin on your eyelid, not just your eyelash, as this may lead to you pulling out some eyelashes. Once you've got a good grip on your eyelid, pull it up above your eye, around where your eyebrow is. This will probably feel strange, so don't freak yourself out! In one smooth motion, use your thumb to press your eyelid against the bone under your eyebrow (the supraorbital arch) and withdraw your forefinger. Your thumb will then be holding your eyelid up against your face without your forefinger. Now, with your thumb, gently push your eyelid down so that it folds over itself and flips inside-out. The push-force should be more against your face as you lower your eyelid with your thumb. This is so your eyelid doesn't slip from under your thumb. Follow the same steps you used for your other eyelid. If you're not ambidextrous, this may feel very awkward, but after a few tries you should begin to get the hang of it. After you are satisfied with your friends' freaked-out reactions, you'll probably want your eyelids back in normal, functioning order. Simply look up really hard with your eyes or blink really hard with your eyelids to return your eyelids to normal.
Question: What is a summary of what this article is about?
Pinch your eyelid. Pull your eyelid up. Press your eyelid. Push your eyelid down. Repeat this process with your other eyelid. Return your eyelids to normal.
Article: DACs convert your phone's digital sounds to analogue; while every phone has a built-in DAC, purchasing an external one will both boost the power of the analogue sound and enable you to attach otherwise incompatible hardware-- in this case, a standard set of 3.5 millimeter headphones. Some popular DAC options include the following: Chord Mojo - A large DAC with a secondary headphone input that plugs into your phone via USB cable ($599 USD). While considered fairly high-quality, the size of the unit and overall price are common complaints. AudioQuest Dragonfly - Another USB DAC with a headphone jack. Comes in standard Black ($100 USD) or the higher-quality Red ($198 USD) models. Common complaints include poor volume control and less refined audio than more expensive counterparts. Arcam MusicBoost S - A DAC built into an iPhone 6 and 6S case ($190 USD). Common complaints include it's limited compatibility (it won't work with a 6 Plus or 6 SE), mandatory charging and limited improvement to sound quality. Make sure your DAC supports a 3.5 millimeter set of headphones before purchasing it-- while most do, you don't want to order an expensive piece of hardware only to find that it doesn't work with your technology. Amazon is a reliable source from which to purchase technology if you plan on ordering online. This should go into the Lightning port at the bottom of your phone. Depending on your model, you may have to complete an installation on your iPhone's screen. The headphone jack location will vary depending on your DAC model. You'll need to fine-tune the DAC's volume since DACs tend to have higher-quality audio output than standard 3.5 millimeter ports. This will open your iTunes library. This should begin playback; if you can hear your music, you've successfully used headphones with a DAC on your iPhone 7! If you can't hear anything in your headphones, try adjusting your phone's volume. You should also check your headphones' connection to the DAC, the DAC's connection to your phone, and any volume options on the DAC itself.
Question: What is a summary of what this article is about?
Research digital-to-analogue converter options. Purchase your desired DAC. Plug the Lightning end of the DAC's cable into your phone. Plug the USB end of the DAC's cable into your DAC. Plug your standard headphones into the DAC's other end. Place your headphones in your ears. Unlock your phone, then tap your "Music" app. Tap a song.
Article: A vivarium is a wooden tank with a glass front, which will help to keep your electricity bills down. Leopard geckos are ground animals, so they will rarely climb, but you should use a glass tank so the leopard cannot climb up the walls of the tank. You should not use a wire or mesh cage for your gecko, as wire cages will not hold heat very well, are easy for your gecko to escape from, and your gecko can get injured if his foot or toe gets caught in the wire. Leopard geckos are not very active lizards, but they should be given a good amount of room to move around. However, avoid getting a tank that is too large for young geckos, as a tank that is too large can make it difficult for your gecko to find the heat source in the tank and hide. Adults have no size limit, but larger tanks must include plenty of hides. The recommended sizes are 20 gallons (75.7L) for one adult leopard gecko and 10 gallons (37.9L) for one baby leopard gecko. A single adult Leopard gecko will need a 10 gallon tank (20 gallons would be better), two geckos will need a 1520 gallon (56.875.7L) tank and three geckos will need a 2030 gallon (75.7114L) tank. Up to three Leopard geckos can be kept in the same cage, though they should be of a similar size and males should be kept alone. Only females who are similar in size can be housed together, and even then they may fight. Keep an extra tank incase they fight.
Question: What is a summary of what this article is about?
Use a long and wide aquarium, terrarium, or vivarium. Provide your gecko with plenty of space.