The hemispherical shell shape marks a significant leap forward in organic solar cell design. By harnessing the power of finite element analysis and innovative structural engineering, the reported ...

Researchers from the Abdullah Gül University in Turkey have developed a hemispherical shell shape for the structure of organic photovoltaic (OPV) cells. They conducted a three-dimensional finite ...

While hemispherical engines date back to the early 1900s, HEMI engines date to the 1960s, when Chrysler rolled out the mighty 426ci "Elephant Engine".

While the Max Wedge's cylinder heads were competitive, there are a couple of reasons why Mopar reverted back to hemispherical heads for the 426 HEMI. The 426 Max Wedge's main downfall was cylinder ...

Silicon suited for making THz components, it is a very important tool for coupling terahertz (THz) radiation into antennas and detectors in integrated circuits. CLZ Optics prodution Spherical, ...

Inspired by the complex fly eye, a research team has developed a hemispherical digital camera with nearly 200 tiny lenses, delivering exceptionally wide-angle field of view and sharp images. The ...

A hemispherical-shell-shaped organic active layer for photovoltaic application, to improve energy efficiency and angular coverage; (left bottom) spatial distribution of electric field norms.

X-ray photoelectron spectroscopy (XPS) is a powerful technique widely used for the surface analysis of materials. At low energy resolution it provides qualitative and quantitative information on the ...

Posted in Robots Hacks, Transportation Hacks Tagged hemispherical omnidirectional gimbaled wheel, hog, robot ← Turn Any Bluetooth Device Into A MIDI Controller Live CD For RFID Hacking On The Go → ...

The VisionStation wraps the individual user in 3-D graphics by integrating a massive 1.65 m wide hemispherical display into a computer workstation. This portable, single projector display system ...