This is the minimum amount which is required to buy "x" number of lots of a particular commodity to trade in futures market.

The Bragg mirror, a multi-layer thin-film structure, is designed to reflect near-infrared light, which is responsible for ...

A research team consisting of Professors Junsuk Rho from the Department of Mechanical Engineering, the Department of Chemical Engineering, and the ...

Constructed with these three layers -- a perforated silver substrate, a Bragg mirror, and a PDMS coating -- the film effectively provides cooling while maintaining visibility. In testing, glass with ...

A research team developed a transparent radiative cooling film featuring a perforated structure resembling an insect screen, designed to regulate solar heat and lower interior temperatures. This ...

Reflective optics are optical systems that utilize mirrors to reflect and focus light. They involve using mirrors—smooth, ...

Space telescopes are prominent uses of optical technologies. Launched in 1990, the Hubble Space Telescope is renowned for its ...

Pittsburgh, PA-based paints, coating and specialty materials supplier PPG has agreed to sell its architectural coatings business for $550 million to American Industrial Partners (AIP). The ...

"We should probably just have a Constitutional amendment that says a president can't be older than 75 on Inauguration Day," Silver wrote.

(AFP) According to a report in The New York Times, several victims who were forcefully abducted have come forward to share details of the “Aynaghor” or "House of Mirrors". Hundreds of people ...

The stairs are painted a bright white colour, with a strip of sparkly silver glitter down the middle. And the sides of the steps are entirely covered in mirrors. As the woman climbed the stairs in ...

The military’s hidden demand for silver could be far greater than we realize, with significant implications for global prices and supply chains. Could silver be the next big commodity squeeze?