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Foto kenangan jaman dahulu ketika masih muda, bergaya di tepi pantai Pangandaran, Sukabumi, Jawa Barat Sebenarnya ini hanya postingan iseng dari saya mau tahu bagaimana kalau ada tampilan gambar di depan posting awal. Ya udah ga usah di baca karena memang postingan iseng aja :p.
News iShoe
This week, researchers at MIT, Harvard and NASA unveiled the iShoe, a pressure-sensitive insole that detects the unusual weight distribution that heralds balance problems.
The iShoe was originally designed to help astronauts returning from space to reacquaint themselves with Earth's gravity, but the designers quickly identified a larger - and potentially more lucrative - market. The iShoe could detect balance problems in the elderly and identify those most at risk of falls that can easily fracture brittle old bones.
There's a photo of graduate student Erez Lieberman with the iShoe to the right.
A future version of the iShoe could even stimulate the feet, providing feedback and helping patients regain their balance.
The iShoe was originally designed to help astronauts returning from space to reacquaint themselves with Earth's gravity, but the designers quickly identified a larger - and potentially more lucrative - market. The iShoe could detect balance problems in the elderly and identify those most at risk of falls that can easily fracture brittle old bones.
There's a photo of graduate student Erez Lieberman with the iShoe to the right.
A future version of the iShoe could even stimulate the feet, providing feedback and helping patients regain their balance.
Smart stethoscope
Coronary artery disease is a major cause of death in industrialised nations. Approximately 13 million people in the United States alone are estimated to suffer from it.
The condition is caused by the thickening and hardening of arterial walls as substances such as fat, cholesterol and calcium, accumulate in the arteries. This causes them to become narrow, potentially leading to chest pain, heart attacks and sudden death.
There is an urgent need for a non-invasive way to detect these conditions, says John Semmlow at the University of Medicine and Dentistry of New Jersey, who has developed a smart stethoscope connected to a computer that could do the trick.
His idea is based on the principle that blood flow through restricted arteries sounds different to the flow through healthy vessels. The device listens to the noise that the blood makes as it flows though the heart, filters out any unwanted background noise and then looks for the telltale signs that artery disease is present.
(source : http://www.newscientist.com/blog/invention )
The condition is caused by the thickening and hardening of arterial walls as substances such as fat, cholesterol and calcium, accumulate in the arteries. This causes them to become narrow, potentially leading to chest pain, heart attacks and sudden death.
There is an urgent need for a non-invasive way to detect these conditions, says John Semmlow at the University of Medicine and Dentistry of New Jersey, who has developed a smart stethoscope connected to a computer that could do the trick.
His idea is based on the principle that blood flow through restricted arteries sounds different to the flow through healthy vessels. The device listens to the noise that the blood makes as it flows though the heart, filters out any unwanted background noise and then looks for the telltale signs that artery disease is present.
(source : http://www.newscientist.com/blog/invention )
