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Ubiquitous Computing Getting Closer To A Distant Dream

JUNE 2012: Those who have not heard of ubiquitous computing, or ubi-comp, often ask whether it is a new technology. Indeed, it is not...

How Technology Paints Buildings Green

MAY 2012: Construction and functioning of buildings has a profound effect on the environment. Buildings account for 40 per cent of our total energy...

How to Select the Right RFID Modules

In recent years RFID technology has been largely adopted by the industry to speed up handling of manufactured goods. Unlike barcodes, the technology has...

Broadband over Power Lines

Despite the proliferation of broadband Internet technology in the last few years, many regions of the world, particularly rural and low-income areas, still do...

“Cars Will Soon Have More Code Than Even Today’s Aircraft”

Incidents like what happened to the Toyota Prius makes us take a second look at how secure the code running in our cars are....

“With standard Ethernet, you can re-flash the car in minutes compared to hours”

There are multitudes of networking technologies available, but very few are future-proof for the technological advances that lie ahead. How do you select the...

Wireless Communication: Shattering Barriers

Everybody is talking about wireless communications, these days. Even school-going kids are eagerly awaiting the arrival of 5G in their cities. To find a...

“The Cloud is the fastest and simplest way to set up an IoT infrastructure…”

Can you explain how the current vision of the Internet of Things (IoT) is different from the erstwhile industrial M2M applications? Interestingly, the same question...

Part 1 of 2: How Secure are Your E-mails

E-mail security has been a growing concern over the past few years. The average individual, who uses e-mail, naively believes that his e-mail is...

Mind-Reading Pets and Hijacking Planes: RPi Innovations Go Into Overdrive

A board designed to be used by students, the Raspberry Pi (RPi) ended up being the love affair for an entire hacker community—nerds and...