Sounds some weird no? But it's right what you just heard.
Now you can turn your non-touch screen laptop into touchable one.

AirBar launched a accessory which will let you to control laptop by touching screen, not by traditional touch sensors.

Regarding its working, AirBar explained that it projects an invisible light all over your screen and whenever you touch screen with anything like your finger, pen or glove breaks the light, you intract with screen without really touching it.

For using it right away in your laptop, you just have to mount its magnetic strip below your screen edge to edge and plug in usb. Main advantage is that you even don't need any calibration.

Officially it is supported for all Windows 8, 10 or Chromebook OS having 15.6 inch screen. It is ready with all gestures like pinch, swipe, zoom, scroll.

The touch works perfectly without glare and Battery drain.

For MacBooks, there is some limited functionality on OS X. But you can try if you have a mac lying around you.

You can Pre-order AirBar just for $49 to be in line as its public release is scheduled for the first half of 2016.

To learn more, check out this video.

1. Intex IT-PB11K 11000 mAh Power Bank (White) 

 

Intex IT-pb11K is a lithium ion power bank . It is one of the best power bank for the mobile and accessories . It takes only two to three hours to charge and it has capacity to charge upto 4 to 5 times for 2200mh mobiles . It has cool design , portable , helpful for travelling and very worthy.

  

2.Intex 10000 mAh Power Bank (IT-PB10k) 10000 mAh

Intex IT-PB10K is also a lithium ion battery . It is good power bank for the both mobile and cyber shot cameras . It has both micro and mini connectors available for your convinience .It also has battery level indicators which will help you to check the power level.

 

3. Mi  Power Bank

Mi power bank is 10400mAh power bank .It is one of the reliable power bank . It is also known as pocket power bank . It is very smaller in size ,light weight and very portable 

4. iPro 15600mAh powerbank

Ipro power bank is 15600mAh power bank . It has two usb ports which has capacity to charge two device simultaneously . It is compatible with ios , windows , androids and wingles . It consits of high quality japaneses cell which helps you store more power.

 

5. COOLNUT Power Bank

COOLNUT is 14600mAh power bank . It is commpatible with mp3 player, gprs , psp , smartphone , bluetooth , dsc , pda , wifi router , keyboard and mouse . It has digital power level indicator which helps you to find out power level in the form of percentage It has sexy and portable design which helps you to carry from one place to another place.

      

Scientists created a shape-shifting snake robot that turns into random household gadgets.

A new wireless connectivity technology "Li-Fi" has beendeveloped which transmits data 100 times faster than today's Wi-Fi.
This technology has been proved for sending data at a speed of 1 Gigabit per second.

The transmission is done by using Visible Light Communication, in which data is sent between network by flicking LED very very fast.

Actually this technology uses LED bulb switching on and off billions of times a second to transmit the data strings.

As this is done by the help of visible lights, you can see the lights which are being emitted, but you can't notice the flickering of light as it is too fast for human eyes to notice.
Meanwise for you it looks just like on ordinary LED bulb which is connecting you to the internet with high speed.

There are pros as well as cons of this technology.
Like, this uses visible light- it can't cross walls like WiFi but it makes it much secure.
The speed is also much fast in which one can download HD movies and games within seconds.

See how this works:

This technology is still in womb but it will be a faster connectivity for future.

Currently there are lot of fast charging smartphones in the market but more likely its lifespan and battery capacity gets backneck end. Nowdays battery life is main limiting factor in smartphone technology.
Huawei presented astonishing results in presenting new instant chargable 3000mAH battery which charges from zero to 49 % in almost four minutes. There is even faster prototype which gets 87% charged in three minutes, but its 600mAH capacity isn't practical.

Still it may take some for it to be available in market as Huawei needs special charger for this work.
Huawei claims this could provide more than 9 hrs of talktime.
Huawei's prototype battery technology are making full day android life by only 25 minutes of charging.

 Charging a device is a  big task.
The improvements in charging technology over the years is not too fast as compared to other improvements.