Showing posts with label smartphone. Show all posts
A Smartphone App Can Detect Earthquakes
Want to know about the inception of destruction? Here’s your chance, with a smartphone app that detects earthquakes.
iShake is a free app designed to detect seismic activity. It utilizes the accelerometer that every smartphone has. This particular mechanism in your phone tells your display to respond when you tilt your phone to the side. The researchers experimented with an iPhone, they compared its accelerometer to an authentic earthquake sensor. It turned out that the iPhone could detect earthquakes at a magnitude of 5 or greater when near the epicenter. It’s expected that they will be able to detect smaller earthquakes sooner.
OK, I know what you’re thinking – why the heck would I need an app to tell me there’s an earthquake going on? I mean it’s an earthquake – you can feel it. Well, the idea is that if the app is installed in enough people’s phone emergency responders could get a clearer picture of the damage and the epicenter. By collecting ground motion intensity parameters during the earthquake, an accurate portrayal of the damage effects of an earthquake can be provided.
Why Your Smartphone Battery Runs Out Quickly?
Over the past decade, mobile phone capability has improved at an incredible rate. We can do things with those little devices in our hands that twenty, ten or even five years ago we would have thought impossible. Yet there is one area of smartphones that hasn’t improved. In fact, if anything, it seems to have got worse over recent years. The general battery life of a smartphone is as short now as it was when mobile phones came with shoulder straps. So what’s the deal? Why does the battery run out so quickly and can you do anything about it?
Beware of free apps
If you’re downloading free apps, especially games, most of the power they use might not have anything to do with the app itself but rather is being used on third party advertising services. As little as 20% of a free app might be used on the actual game, and over 50% used on location-specific advertising. In short, don’t use free apps that come with lots of adverts. They drain your battery for no good reason.
Turn off apps
Just because you are not using an app it doesn’t mean they are not using power. You physically have to turn the app off in order to stop it draining your juice. You can do this with the task manager. Forget, and you’re wasting valuable battery for no reason.
Signal
How strong is the signal in your area because if it’s low, your phone will be using more battery to keep you in touch. The same is true for network speeds in your area. However, the reverse can also be true and if you have a strong signal, your phone works to its full potential and can drain the battery faster.
Turn off GPS
Sure it’s good to know where you are and that others do too, but any app that uses GPS is draining your power. Go into your settings and turn it off and you can keep going for longer.
Think about what it’s doing
Just consider the phone you have in your hand. If you’ve got a top quality smartphone like a Samsung Galaxy S3 on contract, you’re essentially carrying around a small but powerful computer. That’s incredible to think about. It’s no wonder it uses battery. In fact, it is amazing that batteries last as long as they do. So, how about giving your phone a break and remembering to charge it up every day?
The New Facebook’s Smartphone
So after the years of hype created by facebook users, its now coming to reality. Thats right! Facebook has officially announced the new Facebook’s smart phone. FB teamed up with HTC to introduce the new Facebook phone, which will be called the “HTC FIRST”. Thanks to the new Built-in facebook launcher, now you don’t have to go to the Facebook app to check your news feeds as they will be coming right on your home screen. So in short when you turn on your phone’s screen, you will start getting your favourite news feeds on the screen, and may be thats the reason people love calling it Facebook phone.
According to the videos published by FB and HTC, the interface of this smart-phone looks quite appealing and FB lovers would love to stay connected to their Facebook with it.
The phone will be running on Android 4.1 Jellybean powered by Qualcomm Snapdragon 400 processor. The screen will be 4.3 inches. Check out the video below to give yourself an idea!