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Sunday, 10 August 2014

Android “Nanu” app let user make free calls over 2G network

Welcome to our Gadget magazine where we provide all the latest gadget news to you from around the world. A latest app for the android users can help them save money on their 3G network because it lets users make free calls over a 2G network. The apps name is Nanu.

Making free phone calls over the Internet is not a new thing there are such as viber and skype and many more which makes you do free calls over the 3G network but none of these work well or not at all on 2G networks which are common in India. But now this free Android app Nanu is here to change that.

Nanu claims that it is able to let you call any other Nanu user for free even on 2g network. You can even call phones which don’t have the Nanu app installed in it but those calls are restricted to 15 minutes only but once the time limit expires there’s no way to call the devices that aren’t running the Nanu app.

Those users who are on small data plans might still be worried about the utility of Nanu with the consumption of 2G data, but the company says that 1MB of data is sufficient for 10 minutes of phone calls.

So the question is that how the app support all these free calls? The answer is advertisement. Nanu app plays ads while you’re waiting for your contact to answer the phone but the ads stop playing the moment your call is answered.

According to latest gadgets invention, Nanu app supports calls to landline numbers in 41different countries including India and to mobile phones in 9 other countries. The company plans to expand to other countries and platforms too. The website also says that apps for iOS and Windows will be available on play stores later this year and that Nanu app also plans to add a messaging feature.

So it is quite a surprise and great news for the users of this kind of apps. For more gadget news please visit this space.

Foods That Make You Smarter

certain foods are known to help improve memory and improve brain function. So next time when you are having a meal, just keep in mind to include these foods that make you smarter:

Oily Fish
- Fish oil contains a rare fatty acid called Omega-3 which is great for the mental health. Apart from keeping the mental health, they also keep you protected from osteoarthritis, aging and obesity. Researchers found that consuming fish oil not only slows skin aging but also slows down aging of the brain and reduces the shrinkage caused over the time.

Leafy Vegetables
- Leafy vegetables are full of vitamins, minerals and disease fighting phytochemicals. They are also an excellent source of folate, which reduces risks of cardiovascular diseases and strengthens memory. The folate present in the vegetables also help in improving your mood and also help in depression.

Eggs
- Around the world, egg has been the part of a large population’s breakfast. It is a protein rich food, helping in building of bones, muscles, tissues, cartilages and blood. Eggs contain a nutrient called Choline, which plays a very critical role in brain development and memory functions.
Green Tea
- In a study, two cups of green tea a day has been proved to be helpful in avoiding risks of cognitive impairment. Green tea helps in boosting memory too. It helps slowing down the Alzheimer’s disease and helps with the reduced levels of acetylcholine, causing the disease.
Chocolate
- A study at University of Nottingham suggested that consuming cocoa (found in chocolates) boosted blood flow, resulting in improvement in brain performance for about 2-3 hours and increment in the alertness. Chocolates also helps in improving the cognitive levels.