The tiny toolkit

Article Abstract:

It is held that the workings of cells can be probed without destroying them. Nanotechnology could provide the means to do so and at the same time, scientists in the US are working on tools that could be capable of tracking life within the cell in real time.

Cells (Biology), Nanotechnology, Cells

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The beat goes on

Article Abstract:

In 1999, scientists asserted they would be able to grow an operational heart in the laboratory within a decade. In retrospect, that claim appears to be wishful thinking, but engineers have not abandoned their ambitious vision.

Strategy & planning, Planning, Heart, Cardiology, Tissue engineering, Aims and objectives

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T-ray specs

Article Abstract:

The author discusses the potentials of new imaging technology. The radiation of the electromagnetic spectrum from the previously unexploited region could help in generating new security devices.

Methods, Physiological aspects, Design and construction, Radiation, Radiation (Physics), Technology application, Spectra, Electromagnetic spectrum, Imaging, Security devices

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