Showing posts with label smartphone tips and tricks. Show all posts
Showing posts with label smartphone tips and tricks. Show all posts

Thursday, April 18, 2013

See Infrared Radiation



A human eye is the most delicate part of the body. It helps us to see the beautiful world. But is that the only world that we see? Well the answer is 'No'.

Human eye has the capability to perceive the electro magnetic radiation which has wavelengths ranging from 400nm to 700nm. The Infrared Radiation(IR) has wavelength greater than 700nm. This means that a normal human cannot see IR.




But I'll tell you how is it possible to see the Infrared Rays.


Monday, March 11, 2013

Fix Auto Brightness Issues On the iPhone


The iPhone automatically adjusts screen brightness based on ambient lighting, but it doesn't work as well as some would like. Luckily the ambient light sensors can be manually adjusted so that they behave correctly. By following a few easy steps, Auto-Brightness can be reconfigured to correctly respond to changing light conditions.
Users can switch Auto-Brightness off completely if they wish, but we recommend spending a couple of minutes resetting it and leaving it on for the best experience and to prevent eye fatigue.

How to Fix Auto Brightness

To properly configure the Auto-Brightness of your iPhone you will need both a bright flashlight and a dark room. These two things help to configure the light sensor so that the iPhone will adjust correctly