Abstract: A refractive index (RI) sensor based on Surface Plasmon Resonance (SPR) in triangular pyramid structures is proposed. The sensor is fabricated by a silver coated triangular pyramid structure ...

And while we know a lot about these pyramids, new discoveries are being made all of the time thanks to advances in technology and the addition of other scientific tools. However, there are some people ...

Park Jong-kyu's new work 'Code of Eternity' stands in the Giza Desert, Cairo, Egypt. Measuring 15 meters wide and long, 4 meters high. The pyramid of Pharaoh Khufu from 4,500 years ago in ancient ...

While the Egyptian pyramids are the most famous, they are not the only ones; in fact, one country has even more. Credit: Greekreporter Archive Pyramids are geometric structures found around the world ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This plastic model has a white ...

9.25 x 2.25 x 2.5 in. (23.5 x 5.7 x 6.4 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

Ekiti State government has commended Professor Philip Omoniyi Adetiloye for scoring a historic feat, with the construction of Nigeria’s first-ever symmetrical-base pyramid in Ise Ekiti. It is seen as ...

Around the spring equinox, you can see *** beautiful pyramid shadow cast below Pilot Mountain and Pilot Knob. Yeah. Pilot Mountain is more than a backdrop to our ever-changing weather in the Piedmont ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The model has a regular hexagon as ...

Department of Sciences & Humanities, Rajiv Gandhi Institute of Petroleum Technology, An Institution of National Importance, Government of India, Jais, Uttar Pradesh 229304, India ...