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Top ten tech innovations of 2014

Don’t be mesmerised by cool apps and flashy new gizmos – the top technology inventions of the year are ones that will have a lasting effect.

Most are advances in fields that are already changing us. Some will have immediate impact; others are portents of transformations that may take decades to complete. In this vein, and in no particular order, here are what I consider to be ten of the best technological innovations from 2014.

DNA nanobots injected into cockroaches

Nanotechnology is a growing research field that manipulates materials on a molecular scale. One prospect is to transform medicine by injecting nanobots into the body where they perform functions such as treating disease.

In February, an Israeli team described devices they made from DNA and injected into cockroaches. By performing a kind of origami, the DNA nanobots assembled themselves and were able to control a molecule that targeted specific cells, so demonstrating their potential to carry out medical functions such as attacking cancers.

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Source: Technology Spectator

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