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“Limitations are paving the way for ultrasound-based sensors”

EFY Bureau
Q. What are the fundamentals of gesture recognition? A. From the physical point of view, there is an input to the system and the resulting...

What’s Transforming The Smart Vehicle?

EFY Bureau
Vehicles now seem more comfortable and easy to deal with, just like our mobile phones and their applications. I’ve always felt that cars do...

Texas Instruments Expands Its DLP Technology To New Sectors Beyond Traditional Projection

EFY Bureau
Digital Light Processing (DLP) technology has powered the world’s top display devices to deliver higher resolution images rich with colour, contrast, clarity and brightness...

Modular, Connected and Intelligent Define Today’s Security Products

EFY Bureau
Sending an alert during an intrusion is a passé and can no longer be considered intelligent. Smart is re-defined by today’s security systems. They...

Twinkie, Twinkie little LEDs

EFY Bureau
SEPTEMBER 2011: Big things come in small packages. This statement holds 100 per cent true for light-emitting diodes (LEDs), which are now celebrated for...

Microwave Tubes Making a Comeback

EFY Bureau
In 1904, J.A. Fleming introduced the vacuum tube diode. After the second world war, electron tubes were used to develop the first generation of...

Latest Applications of Security Cameras

EFY Bureau
The first security camera system was installed by Siemens AG at Test Stand VII in Peenemünde, Germany in 1942, for observing the launch of...

LEDs for Solid-state Lighting

EFY Bureau
Solid-state electronics has been transforming our lives for many decades by bringing us increasingly small, cheap and efficient devices and appliances. Our modern life-styles...

What is Li-Fi in Wireless Communication

EFY Bureau
Most of us are familiar with Wi-Fi (Wireless Fidelity), which uses 2.4-5GHz RF to deliver wireless Internet access around our homes, schools, offices and...

Commercial Applications of Nanotechnology

EFY Bureau
In order to alleviate global warming by reducing greenhouse gas emission from combustion of fossil fuel, various countries are committed to curb 40-45 per...
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