CompuBrain

... 100 days for India's Mars spacecraft's tryst with red planet ... Exactly 100 days from today, India's Mars spacecraft is scheduled for a rendezvous with the red planet as it is rapidly coasting towards its target covering almost 70 per cent of its journey. On September 24, a very significant technological milestone of Mars Orbiter Mission (MOM) called Mars Orbit Insertion is planned, Indian Space Research Organisation's Bangalore headquarter said. MOM, which is rapidly racing towards its target in its 300-day voyage in deep space, is at a radio distance of 108 million km from earth. A signal takes six minutes to reach Earth from MOM.

Jun 17, 2014

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... Leonardo Ulian’s Technology Art ... Brand new work from an Adafruit favorite, an artist of electronic component mandalas. Leonardo Ulian’s Technological Mandalas Signify Worship of Technology. Artist Leonardo Ulian offers another interpretation of the mandala with his assemblages of electronic components, copper wire, and more. The intricate, finely detailed works radiate the innards of what makes technology tick. Ulian crafts smaller geometric patterns within a larger, more general shape that become more impressive once you see close up shots of his handiwork..

... Leonardo Ulian’s Technology Art ... Brand new work from an Adafruit favorite, an artist of electronic component mandalas. Leonardo Ulian’s Technological Mandalas Signify Worship of Technology. Artist Leonardo Ulian offers another interpretation of the mandala with his assemblages of electronic components, copper wire, and more. The intricate, finely detailed works radiate the innards of what makes technology tick. Ulian crafts smaller geometric patterns within a larger, more general shape that become more impressive once you see close up shots of his handiwork..

Jun 14, 2014

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... New Studies Show Health Risks From Wireless Technology ... The BioInitiative Working Group says evidence for health risk from wireless tech is growing stronger and warrants immediate action. The Group released a mid-year update covering new science studies from 2012 to 2014. New studies intensify medical concerns about malignant brain tumors from cell phone use. “There is a consistent pattern of increased risk for glioma (a malignant brain tumor) and acoustic neuroma with use of mobile and cordless phones” says Lennart Hardell, MD, PhD at Orebro University, Sweden, according to studies released in 2012 and 2013. “Epidemiological evidence shows that radiofrequency should be classified as a known human carcinogen. The existing FCC/IEEE and ICNIRP public safety limits are not adequate to protect public health.” Read more : http://www.activistpost.com/2014/04/new-studies-show-health-risks-from.html

... New Studies Show Health Risks From Wireless Technology ... The BioInitiative Working Group says evidence for health risk from wireless tech is growing stronger and warrants immediate action. The Group released a mid-year update covering new science studies from 2012 to 2014. New studies intensify medical concerns about malignant brain tumors from cell phone use. “There is a consistent pattern of increased risk for glioma (a malignant brain tumor) and acoustic neuroma with use of mobile and cordless phones” says Lennart Hardell, MD, PhD at Orebro University, Sweden, according to studies released in 2012 and 2013. “Epidemiological evidence shows that radiofrequency should be classified as a known human carcinogen. The existing FCC/IEEE and ICNIRP public safety limits are not adequate to protect public health.” Read more : http://www.activistpost.com/2014/04/new-studies-show-health-risks-from.html

Apr 25, 2014

1

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Technological Evolution.

Jun 08, 2013

9

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Scientists build a transistor from DNA In a computer, a transistor acts like a tiny switch that can be turned on or off. Computer processors, or “chips,” use hundreds of millions — and often billions — of transistors to keep information flowing. They’re used for memory, too. For example, a photograph on a memory card is saved as a series of switches in specific positions. DNA can be used to build those switches, too, say scientists who worked on the new study. They call their bio-switch a transcriptor. And it could be used with other DNA devices to build biological computers. Transistors work by controlling the flow of electricity. In one position, they let the electricity pass. In the other position, they stop the flow. A DNA switch wouldn’t affect electricity. Instead, such a device would work by either making a molecule called a protein or not.

Scientists build a transistor from DNA In a computer, a transistor acts like a tiny switch that can be turned on or off. Computer processors, or “chips,” use hundreds of millions — and often billions — of transistors to keep information flowing. They’re used for memory, too. For example, a photograph on a memory card is saved as a series of switches in specific positions. DNA can be used to build those switches, too, say scientists who worked on the new study. They call their bio-switch a transcriptor. And it could be used with other DNA devices to build biological computers. Transistors work by controlling the flow of electricity. In one position, they let the electricity pass. In the other position, they stop the flow. A DNA switch wouldn’t affect electricity. Instead, such a device would work by either making a molecule called a protein or not.

Apr 26, 2013

7