Owl tells the number of times you turn on the day, week, hour and cell phone use. By launching an owl in the status bar always check the time! 'Owl makes it measures the cell phone usage. It gives to ...

Book Abstract: The only source for practical, real-world information on RF measurements for cellular phones and wireless data systems It is predicted that by the year 2010, all digital wireless ...

Measuring the distance using lasers is a mainstay ... Gao] and [Li-Shiuan Peh] used an infra-red (IR) line laser and the camera on a smartphone. Their prototype cost only $49 since they used ...

You can then use the graticule to measure cells. The distance will be different for each objective. Place a stage micrometer on the stage of the microscope. Line up one of the divisions on the ...

Measurements from millions of Android smartphones have been ... accuracy of satellites used by our global positioning systems (GPS), and the authors say that mobile phones could provide an accurate ...

Building and maintaining mobile apps in production is hard and developers need to use a variety of different tools to collect issues, measure performance and analyse user behavior without having any ...

Another benefit of measuring blood oxygen levels on a smartphone is that almost everyone has one. "This way you could have multiple measurements with your own device at either no cost or low cost ...