Suspended Search Results

How to Make Ferrofluid: The Liquid of the Future

What Is Ferrofluid? Ferrofluid is a black, solvent-based liquid, that, in the presence of a magnetic field, becomes strongly magnetized. The fluid is made up of nanomagnetic particles coated with an "anti-stick" or surfactant compound, suspended in a "carrier", commonly an organic solvent. For mechanical applications, it is used in hard drives and speakers as a lubricant. However, it also has been implemented in artwork, as seen in the video below.

How To: Turn a Tortilla into a French Crêpe

Making a good crêpe takes practice and commitment. The batter is rich—most recipes incorporate melted butter, whole milk, and several eggs—and the cooking of the crêpe requires good technique. You have to learn to deposit and swirl just the right amount of batter to get the thinnest possible crêpe, and then learn how to loosen the entire circle and flip it over without tearing or snagging.

News: Bitcoin Cash Is Now Available on Coinbase

Bitcoin Cash (BCH) has officially arrived on Coinbase, which means you can now easily buy, sell, send, and receive the digital currency without having to manually set up a wallet or trade on an exchange like Poloniex. This addition has boosted the price of BCH, which is currently trading at around $3,400 a coin.

How To: Trick Your Twitter Followers into Thinking You're Verified (By Hacking Your Header Photo)

Have you ever wanted to be famous? Of course you have! Now you can make your Twitter profile look like it's verified, just like professional skater Lil' Wayne. With Twitter's new header, you can now upload a cover photo onto your profile to be seen online and on mobile devices. Just click here and change your header with the images below to get "verified" in seconds! Note that this will not work on the newer Twitter profile designs, since the verified symbol is located outside of all images.

News: This Cable Can Charge Both Androids & iPhones

We've all been there—you're away from home, your phone's battery is quickly nearing zero, and you forgot to bring your charger. "Hey, does anybody have an iPhone charger?" you ask. Crickets. If you could understand cricket-speak, you'd know that they too were saying "Sorry, bud. We're all on Android."

News: Scientists Are Using the Special Physics of Dragonfly Wings to Create Surfaces That Shred Bacteria on Contact

As drug-resistant bacteria become more commonplace, researchers are looking for new antibacterial strategies to disrupt disease-causing microbes. Some scientists are working to create new drugs, while others are trying out drug combinations. Another group, however, are ditching pharmaceuticals altogether and experimenting with non-drug alternatives.

How To: Replace Your Dryer's Belt

Over time, the dryer belt can become hard and brittle when the drum is turning loud noises such as squeaking, squealing or thumping noises can occur. Replacing the belt is an easy task for the do-it-yourselfer. All that’s required is a few simple tools. Here’s a step-by-step guide to help you install a new belt in your dryer.

How To: Use a Custom Gesture to Clear All Apps from Your iPhone's App Switcher in Seconds

After just a few hours, your iPhone's app switcher can become cluttered and even chaotic enough that you won't even want to use it. If you like your app switcher clean and tidy, with only your current session's apps accessible, there's a trick to force-quitting all apps simultaneously rather than one by one.

News: Apple Releases iOS 13 Public Beta 5 for iPhone with New Dark Mode Shortcut, Hide Link Previews Feature & More

Life's pretty good for iOS public testers — we get to check out new iPhone features months before the general public even knows they exist. That said, we aren't first to the party. Developers get priority during beta testing, as evidenced by yesterday's iOS 13 dev beta 6 release. It's not all bad though since Apple just released the public version of that software, public beta 5, this afternoon.

News: Apple's iOS 13 Developer Beta 6 Available for iPhone with New Dark Mode Control, Hidden Link Previews & More

If tradition holds, we're roughly one month away from Apple's big iPhone announcement. While we're excited to see what will mainly be a significant camera upgrade, it's not all about the hardware. Apple will also release the official version of iOS 13 to coincide with the iPhone XI. Before then, however, iOS 13 needs beta testing, and developer beta 6 just hit on August 7.

News: Apple Just Released iOS 13 Public Beta 2, Includes FaceTime Attention Correction, Cursor Sizing Options & More

The third developer beta for iOS 13 has been out since July 3, and while devs have had fun exploring all the new features, those of us on the public beta have sat on the sidelines running the public version of dev beta 2. But we don't need to wait any longer, as Apple just released iOS 13 public beta 2 and all the goodies that come with it.

News: Apple Releases iOS 13 Developer Beta 2 with Config Profile OTAs, Plus Controls & New Effect for Portrait Lighting

There's no doubt iOS 13 has dominated the talk around the Apple community this month. Since the announcement and release of the first developer beta, we iPhone users have had a treasure trove of new features and changes to explore and discuss. Now the fun continues with iOS 13 dev beta 2. Who's ready to start up the conversation all over again?

News: iOS 13 Developer Beta 1 Available for iPhone with a Lot of Kinks to Work Out

The first developer beta for iOS 13 is available to install on iPhone models, but the process for doing so may be a bumpy ride. Apple has not included configuration profiles for the developer beta yet, and many developers are having issues installing iOS 13 even with macOS 10.15 Catalina installed. Plus, since this is the first beta, there are a lot of problems with old and new features to work the kinks out of.

How To: This Is What Happens to Your iPhone Every Time You Turn On Low Power Mode

When you enable Low Power Mode on your iPhone, it's not always clear what measures it's taking to reduce battery drain and conserve power. Changes to energy-hungry features you use daily may be immediately noticeable, but some things you frequently use may be disabled or reduced without any apparent indicators.

How To: Use a miter saw

A miter saw used to refer either to a large unpowered backsaw or metal frame saw with replaceable blades suspended on rollers in a metal guide that allowed making accurate crosscuts and miter cuts. These types of miter saws are still sold, the Nobex brand being notable. Today, they are generally used in picture framing but have largely been displaced by the power tool in carpentry and joinery operations.