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Most Recent Contest Entries (2 total)
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Pulse Capturing Mechanism(PCM) |
Page Views: 228 |
Sustainable Technology |
| Amith Masade, Navi Mumbai, Maharashtra., NA IN |
Votes: 5 |
10/17/2008 |
Imagine a train running through a tunnel illuminates the tunnel... this can happen. Be it boxing punch, exerciser stroke, passing men/vehicles over a sinkable bump or railway-car over a track, or any vibrating machines, there is always a force pulse available with corresponding displacement. PCM is a simple mechanism designed to harness the energy of this pulsating force... even in case of infrequency pulses (conditions apply). PCM is quite safe to install, operate and maintain.
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BioRascan: Remote Monitoring of Vital Signs |
Page Views: 219 |
Safety and Security |
| Timothy Bechtel, Lancaster, PA US |
Votes: 6 |
10/14/2008 |
Microwave radar signals penetrate dielectric construction materials. While there are existing radars for through-wall detection of concealed persons, they are impulse radars that use Ultrawideband pulses to record the range and bearing of reflections from concealed targets.
BioRASCAN is a continuous wave, monochromatic radar that records interference patterns between a reflected target beam, and an internal reference beam. While reconstruction of an accurate hologram of the target may never be possible due to attenuation in lossy
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