This cavity is specially shaped to allow fuel to mix well with the highly-compressed air, otherwise the fuel wouldn't burn evenly and completely. This design is known as a "dish piston," characterized ...
Here we have our full review of the RingConn Gen 2 Air -- an affordable alternative to the higher-priced smart rings from ...
A research team has developed the world's first smartphone-type OLED panel that can freely transform its shape while ...
The OLED panel can change shape and produce sound without speakers or mechanical parts, offering new possibilities for ...
When electricity is applied, this material can move and change shape without any gears, hinges, or motors. The screen can curve into many forms—concave, convex, S-shaped, or wave-like—all by using ...
It may be unnecessary to allocate effort and resources to determining whether the form of a sales response to advertising function is concave or S-shaped. Advertising expenditures that maximize profit ...
In a ray diagram, a concave lens is drawn as a vertical line with inward facing arrows to indicate the shape of the lens.
It propels itself from the branch with the lower half of its body, forms quickly into an S, and flattens to about twice its normal width, giving its normally round body a concave C shape ...
In a ray diagram, a concave lens is drawn as a vertical line with inward facing arrows to indicate the shape of the lens.