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Artificial

John Kundzins of the Kidney Research Institute in Seattle models the Wearable Artificial K...

In 2009, we had a look at the Wearable Artificial Kidney (WAK) concept that promised patients suffering from kidney failure an alternative to conventional dialysis. Now the tool-belt sized prototype has been granted approval for human testing in the United States by the FDA with clinical trials scheduled to take place in Seattle later this year.  Read More

Researchers at the Institute for Molecules and Materials at Radboud University Nijmegen us...

Previously, chemists have managed to create artificial cell walls and developed synthetic DNA to produce self-replicating, synthetic bacterial cells. Now, for the first time, researchers have used polymers to produce an artificial eukaryotic cell capable of undertaking multiple chemical reactions through working organelles.  Read More

A view of the OpenWorm simulated nematode while swimming (Photo: OpenWorm)

The OpenWorm project is aimed at creating the first artificial lifeform – a bottom-up computer model of a millimeter-sized nemotode, one of the simplest known multicellular organisms. In an important step forward, OpenWorm researchers have completed the simulation of the nematode's 302 neurons and 95 muscle cells and their worm is wriggling around in fine form.  Read More

Renderings of an implanted Carmat artificial heart

Last Wednesday in Paris, a 75 year-old man received an artificial heart. That in itself might not be newsworthy, as such devices have been in use since the early 80s. In this case, however, the gadget in question was the first Carmat bioprosthetic artificial heart to ever be implanted in a human. According to its inventor, cardiac surgeon Alain Carpentier, it's the world's first self-regulating artificial heart.  Read More

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