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Tag Archives: IoT

From Smart to Intelligent Cities – Part III

Citizens are “autonomous systems” and the question, or if you want the “challenge”, is how can a city planner leverage on these autonomous systems to create an intelligent symbiotic organisms where intelligence emerges as result of its components interactions? Notice that even though citizens are (at least sometimes) showing an …

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From Smart to Intelligent Cities – Part II

OK, so we can expect a smart city to become more and more “imbibed” with IoTs, hundreds of millions of them connected through a nervous infrastructure supported by a ubiquitous communications fabric (5G) with plenty of software that makes sense of data and orchestrate the response of the city, seen …

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From Smart to Intelligent Cities

Smart is being able to make the most out of a situation, leveraging on what can be available. Intelligent means the capability to look ahead and make “conscious” decisions now, taking into account their impact on a longer term. Most animals are very smart, only a few, including (sometimes) humans …

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5G leveraging on Smart Cities and viceversa

5G will require, to achieve the targeted high bandwidth a significant portion of the spectrum, in the order of 100+MHz. In turns this implies the use of much higher frequencies 20-100GHz to accommodate that spectrum (also given that lower frequencies are already assigned) and these higher frequencies have very low …

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An antenna for the brain

Wireless communications is about translating an electrical signal flowing in a wire into an electromagnetic signal that can travel through the air. This is done using an antenna. Of course it has to be done twice, once to convert the electrical signal into an electromagnetic wave propagating in the air …

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Networked Intelligence makes cars safer

Work is accelerating on increasing the autonomy of cars, aiming at self driving cars in the next decade, and in their cooperation to increase safety. This latter goal, although self evident, is much more complex that it would seem. Imagine two cars, one following the other. It is evident that …

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Lick to power …

Over the years I posted a number of news on “labs on a chip”, that is the creation of diagnostic chips that can detect viruses and bacteria. These are particularly useful in areas where it is very difficult to reach a diagnostic lab and quite significant progress was made in …

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Smart contact lenses talk with your phone

One of the crucial issues in many IoTs is how to power them in ways that they can harvest data and transmit them to a receiver connected to the Internet. Actually the most difficult part is to power the (wireless) transmission because that is where most power is required. Local …

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Health Care leveraging on 5G

In the healthcare area we are seeing a growing attention to prevention on one side and to customisation on the other. Both are leveraging on monitoring possibilities offered by ambient sensors (videocameras, smartphones), wearables (bracelets, smartwatches), contact sensors (contact lenses, patches) and embedded (under skin, injectable). In terms of customisation …

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