Speed Up Your iPhone by Manually Clearing the RAM

iphone 6s featured

Have you ever found yourself messing around with your iPhone, only to have it start to feel a little sluggish? It feels like everything you want to do takes longer than it should. Launching Twitter should happen in an instant, but it doesn’t! Maybe you need to flush your iPhone’s RAM. I’m not talking about manually quitting all of the apps running. Rather, I’m talking about a lesser-known technique that will get everything out of RAM and let you feel like the phone just turned on. The first thing you need to do is hold the power button until “Slide to Power…

Read the full article: Speed Up Your iPhone by Manually Clearing the RAM

via MakeUseOf
Speed Up Your iPhone by Manually Clearing the RAM

This Is How the Largest U.S. Military Airplane Gets Stripped Down

This Is How the Largest U.S. Military Airplane Gets Stripped Down

You need a large room to strip and reassemble an airplane—especially when it’s the biggest one in your fleet. In this panoramic photo you can see a half assembled Lockheed C-5M Super Galaxy during a major inspection at Dover Air Force Base in Delaware.

All C-5 aircraft in the U.S. Air Force inventory undergo an eight-year scheduled maintenance timeline, with one of four inspections occurring at regular two-year intervals. Such a major inspection–which includes a complete disassembly and re-assembly–takes approximately 55 days, and more than 100 staff can be working on the aircraft at any given moment.

[Senior Airman William Johnson/U.S. Air Force]

via Gizmodo
This Is How the Largest U.S. Military Airplane Gets Stripped Down

Unprecedented Image Shows a Dolphin’s Echolocated Impression of a Submerged Human

Unprecedented Image Shows a Dolphin's Echolocated Impression of a Submerged Human

In a world’s first, researchers from the US and UK have created an impression of a submerged human as recorded by a dolphin’s echolocation.

To do it, a team led by Jack Kassewitz of SpeakDolphin.com used an imaging system known as a Cymascope. The system, developed by John Stuart Reid (who also assisted with the project), made it possible to record and isolate dolphin echolocation sounds directed onto specific objects, and then create 2D images from those sounds. A computer then converted those images into 3D, which allowed the researchers to 3D-print robust, real-world models.

“We’ve been working on dolphin communication for more than a decade,” noted Kassewitz in a release. “When we discovered that dolphins not exposed to the echolocation experiment could identify objects from recorded dolphin sounds with 92% accuracy, we began to look for a way for to see what was in those sounds.”

Unprecedented Image Shows a Dolphin's Echolocated Impression of a Submerged Human

(Credit: http://ift.tt/1HRpcSI Laboratory)

For the experiment, a female dolphin named Amaya directed her sonar beams at a submerged diver, while a hydrophone captured the ensuing echos. To avoid added “noise,” the diver, Jim McDonough, swam without a breathing apparatus to make sure no bubbles would adversely affect the results. As Amaya scanned McDonough with her high frequency sound beam, the CymaScope imprinted sonic vibrations within the water medium.

In addition to the diver, the researchers also had Amaya direct her sonar at a flowerpot, a cube, and a plastic “+” symbol.

“We were thrilled by the first successful print of a cube by the brilliant team at 3D Systems,” said Kassewitz. “But seeing the 3D print of a human being left us all speechless. For the first time ever, we may be holding in our hands a glimpse into what cetaceans see with sound. Nearly every experiment is bringing us more images with more detail.”

Looking ahead, the team would like to determine if and how dolphins may be sharing these echolocation images as part of an intra-species sono-pictorial language.

[ SpeakDolphin.com | h/t Discovery News ]


Email the author at george@gizmodo.com and follow him at @dvorsky. Top image by http://ift.tt/1HRpcSI Laboratory

via Gizmodo
Unprecedented Image Shows a Dolphin’s Echolocated Impression of a Submerged Human

As Gun Sales Rise, Gun-Concealing Furniture Designs Proliferate

People cannot agree on gun control laws in America, but one point is not in doubt: Gun sales are on the rise. Following mass shootings, of which we have plenty, firearm manufacturers and retailers confirm that sales increase.

Which begs the question: Is there an attendant increase in the sales of firearm-storing furniture? When we looked at the stuff last year, it certainly seemed to be booming, and these days it doesn’t show any signs of slowing down.

Absent the politics, the furniture itself is fascinating as it poses a unique storage design challenge: End users want the furniture to visually conceal their goods, yet they want lightning-quick access to it. This often means that end users are seeking to integrate gun storage into some very central pieces of furniture—like dining tables:

Or coffee tables:

Or buffets:

Or the couch:

Others feel the bed is the best place for them:

I desperately want to believe this is for storing documents or cash:

For still others, the bathroom (this has got to be a gag):

Or tucked away in dummy ceiling vents:

Or under the stairs:

Or behind mirrors:

Image via Tactical Walls

Or behind art:

In short, it seems these designers have collectively sought out every square inch of dead space and turned it into usable storage.

A lot of these ideas can, of course, be adapted to hold non-firearm-related items. So whether you’re pro- or anti-gun, perhaps some of these ideas will inspire you in designing your own storage-related pieces.


via Core77
As Gun Sales Rise, Gun-Concealing Furniture Designs Proliferate

67 Photos From Inside Disney’s Secret Star Wars Press Event

4a About two weeks ago, we got an email inviting us to an event. All it said: it was about Star Wars, and it would take place in Los Angeles.
Where in LA? They’d tell us right before it all went down. What was the actual event? They couldn’t really say, but we’d want to be there. No video allowed for most of it. No geotagging our location in pictures.
I knew it wasn’t a… Read More


via TechCrunch
67 Photos From Inside Disney’s Secret Star Wars Press Event

The Army’s New Shooter Education Videos – “The Shooter’s Corner”

CaptureBreaking from a long tradition of providing the most mundane and barely readable Training Manuals, the US Army is getting with the modern times with the release of their new “Shooter’s Corner” videos from the Army Marksmanship Unit. Production value is actually pretty good, especially for a basic training video though I do miss the old […]

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The post The Army’s New Shooter Education Videos – “The Shooter’s Corner” appeared first on The Firearm Blog.


via The Firearm Blog
The Army’s New Shooter Education Videos – “The Shooter’s Corner”

What to Expect When You Switch Cell Phone Carriers

What to Expect When You Switch Cell Phone Carriers

Everyone loves to complain about their cell phone carrier. Maybe they have terrible customer service, it costs too much, or they can’t get 4G. But rarely do we bother actually changing carriers because it always seems like a massive pain. Thankfully, the process of switching is a heck of lot easier (and cheaper) than it used to be.

Picking which carrier is best for you is a process in itself, but before you do, it’s worth going over a few details before you make the switch. We’re not going to tell you which carrier to pick here, but I recently (finally) switched away from AT&T, so I figured it was time to share how the experience went. Regardless of who you choose, you’ll always be able to bring over your old phone number at no additional fee (though you may run into hiccups if your new carrier doesn’t have service in your old area code).

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Some Cell Phone Carriers Will Buy You Out of Your Contract

If you want to change carriers but your current contract isn’t up, you have to pay an Early Termination Fee (ETF). Depending on where you’re at with your contract and how much of your phone you’ve paid off, this cost can range from a the price of a single bill to hundreds of dollars. (Obviously, if you’re contract is over, you can skip this section entirely.)

So first, figure out how much your ETF will be. The easiest way to do this is to call up your carrier and ask them. Be warned though, when you do, they’ll try to haggle with you to keep you around. Deflect their offers and get your estimated ETF, but don’t cancel your cell phone plan yet.

Next, see how much (if anything) your new carrier will reimburse you for that ETF. This varies from carrier to carrier and changes over time, but here’s what they’re each offering right now:

Keep in mind though, these deals change a lot, and where a carrier might offer to cover an ETF right now, they might not in the future (and vice versa), so check with your potential new carrier before you do anything. A lot of prepaid carriers, including Ting and Republic Wireless, also often offer similar plans, so if you’re going that route, it’s worth researching their current offers as well.

If your new carrier offers credits for trading in your old phone, it’s typically a pretty simple process. You trade in your old phone when you sign up for a new contract, and after you do, you’ll either get a credit on an upcoming bill or an electronic gift card.

If your new carrier pays off your ETF, the process is slightly more complicated:

  1. Sign up for a new contract with your new provider.
  2. They’ll port your phone number over, which will automatically initiate the cancellation process on your contract.
  3. Within a couple of weeks, you’ll get a copy of your final bill from your old carrier. Pay the bill, and make a copy of the statement. Then, submit the statement, with the ETF clearly marked, to your new carrier.
  4. Your new carrier will reimburse you the cost of the ETF, minus any extra taxes and fees.

When all is said and done, the reimbursement time can take a few months (it took almost three to get mine, but I didn’t have to deal with any of the phone repayment reimbursement stuff, so I’m not sure how long that tak), so make sure you have the cash to cover the ETF before you go through with it.

Finally, one more financial factor to consider before you switch: you typically pay an activation fee (usually around $15) on your new plan. It’s not a big amount, but it’s still an additional cost you should be prepared for. It’s also worth pointing out that while off-contract phone plans can be pretty awesome, you won’t get the benefit of a contract buy-out when you switch to one, so those plans are most useful to consider when your contract is already up.

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You Might Need to Switch Phones (So Back Everything Up)

If you want to bring your old phone along to your new carrier, you’ll need to check on a few things. First and foremost, you’ll need to own your phone. If you’re still paying it off, you’ll need to either pay the rest off in full before you make the switch, or trade it in to your old carrier for a credit or reimbursement.

You also need to make sure your phone will work on your new network. In the U.S., T-Mobile and AT&T are both on the GSM network. Verizon and Sprint are on the CDMA network. This means that AT&T phones will likely work on T-Mobile, but you can’t bring a Verizon phone to T-Mobile or AT&T, or vice versa. Likewise, CDMA often requires that the phone is compatible with their specific network, so even switching from Verizon to Sprint can be complicated.

All this is to say that it’s pretty likely you’ll need to get rid of your old phone. So, before you make the switch, back up your data. If you’re on Android, your Google account already backs up a lot, and this guide will help you with the rest, while iPhone users can either use iCloud or iTunes to create a backup.

Everything Else Is Easy and Automated

While everything above might sound a bit complicated, thankfully the actual process of switching over to a new carrier is easier than you’d expect if you’ve never done it before. Once you sign up for a new contract, your old number is ported over (assuming you want it), and your new cell phone will work immediately. I hadn’t done this since the early ‘00s, so I was pleasantly surprised that the experience was a little less janky than it was before, and didn’t require any effort on my part whatsoever. If you do want to keep your number, make sure you don’t cancel your old plan until you make the switch to your new carrier.

Beyond that, you’ll simply need to set up your new phone (we’ve got guides for both Android and iPhone, if you’re new to either), and you’ll be well on your way to forgetting that your old carrier even exists. While you’re setting all that up, make sure you check out some of the hidden bonuses that come with your new plan to make sure you get the most from your new carrier.

Illustration by Fruzsina Kuhári.


via Lifehacker
What to Expect When You Switch Cell Phone Carriers