Prototype of Flying Electrical Generator

Letajici generator elektriny - vetrny.

First time liquid water discovered and photographed outside of Earth!

Small tears of salty, liquid water photographed on Mars Phoenix lander!

Tekuta voda objevena na Marsu! Poprve voda objevena a vyfocena mimo planetu Zemi.
Kapicky na noze pristavaciho modulu Phoenix.

http://www.marsdaily.com/reports/The_Salty_Tears_Of_Phoenix_Show_
Liquid_Water_On_Mars_999.html

Scrapplet Introduction

Good tool to aggregate the web info.
http://www.scrapplet.com/ http://www.radwebtech.com/ http://www.programming.nexo.com/

British and Canadian scientists have found a way of reprogramming skin cells taken from adults, effectively winding the clock back on the cells -

- until they were in an embryonic form.
Scientists have found a way to make an almost limitless supply of stem cells that could safely be used in patients while avoiding the ethical dilemma of destroying embryos.

The work has been hailed as a major step forward by scientists.

Stem cells have the potential to be turned into any tissue in the body, an ability that has led researchers to believe they could be used to make "spare parts" to replace diseased and damaged organs

Because the cells can be made from a patient's own skin, they carry the same DNA and so could be used without a risk of being rejected by the immune system.

In 2007, researchers in Japan and America announced they had turned adult skin cells into stem cells by injecting them with a virus carrying four extra genes. Because the virus could accidentally switch on cancer genes, the cells would not be safe enough to use in patients.

http://www.guardian.co.uk/science/2009/mar/01/stem-cells-breakthrough