Body monitoring chip. Could include sensors to monitor #ECG, #EEG, physical activity, sweat, and temperature. Size and thickness of a postage stamp. Could be manufactured in high volumes and cost less than a quarter (making it disposable). It harvests the sparse radio-frequency energy from a nearby device, such as a cell phone, negating the need for a battery. Patrick Chiang, Oregon State University.

Body monitoring chip. Could include sensors to monitor #ECG, #EEG, physical activity, sweat, and temperature. Size and thickness of a postage stamp. Could be manufactured in high volumes and cost less than a quarter (making it disposable). It harvests the sparse radio-frequency energy from a nearby device, such as a cell phone, negating the need for a battery. Patrick Chiang, Oregon State University.

awesome 9+ custom postage stamps for wedding invitations

awesome 9+ custom postage stamps for wedding invitations

awesome 9+ custom postage stamps for wedding invitations

awesome 9+ custom postage stamps for wedding invitations

May 7 is national stamp collecting day. . . lots of great info and fun activities relating to Stamp Collecting.

May 7 is national stamp collecting day. . . lots of great info and fun activities relating to Stamp Collecting.

United States 1963 Christmas Stamp - this second United States Christmas stamp was based on an on-the-spot painting made by artist Lily Spandorf of President John F. Kennedy lighting the National Christmas tree. The National Christmas tree and the White House are depicted.

United States 1963 Christmas Stamp - this second United States Christmas stamp was based on an on-the-spot painting made by artist Lily Spandorf of President John F. Kennedy lighting the National Christmas tree. The National Christmas tree and the White House are depicted.

photo.stamps.com: 1 - Upload your photo. 2 - Customize your design. 3 - Place your order. - Create personalized postage stamps approved by the USPS. Costs $5-10 plus the cost of the postage. Orders ship in 3-5 business days.

photo.stamps.com: 1 - Upload your photo. 2 - Customize your design. 3 - Place your order. - Create personalized postage stamps approved by the USPS. Costs $5-10 plus the cost of the postage. Orders ship in 3-5 business days.

10 most expensive postage stamps | Top 10 Most Expensive Postage Stamps in the World | Most Costly

10 most expensive postage stamps | Top 10 Most Expensive Postage Stamps in the World | Most Costly

This US stamp shows that simple is often best.  This Bald Eagle on a red background paid the Express mail rate at time of issue though the cost for express mail has doubled since then.

This US stamp shows that simple is often best. This Bald Eagle on a red background paid the Express mail rate at time of issue though the cost for express mail has doubled since then.

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