Using heat-activated nitinol metal, researchers have devised a reversible, shape-shifting, conical spiral antenna that ... antenna directional patterns, and gains. To make it happen, they took ...

Each folder can hold up to 25 sheets and the whole thing can be collapsed and secured with the attached cord for easy ...

Sotheby's, a British-founded American multinational corporation headquartered in New York City, has announced highlights of arts from the Islamic world, which will go under the hammer in its upcoming ...

A spiral staircase leads to nowhere not far from ... From watching birds themselves, he recognized brooding patterns in dinosaur nests, reasoning that since the hatchlings were too undeveloped ...

Bibliophiles can lose themselves among shelves of vintage books, their spines creating a timeline of publishing history.

Yilin Wong from the University of California, Los Angeles, accidentally left a germanium sample coated with metal films in contact with water. The next day, spiral patterns were visible under the ...

In addition to the emerald center pendant, the gold chain contains smaller gems and spiral patterns in each link. The chain matches perfectly with Brown's championship "7uice" ring that he lost ...

What is your sentiment on Nifty Metal?

“All France’s dollars were converted into gold, and to avoid treachery, the metal was repatriated over ... The Fed has overburdened its balance sheet with directly purchased government debt ...