Counterfeit gold coins cost collectors and investors millions of dollars each year. The U.S. Mint has been striking gold coins since 1795, and fakes have followed almost as long. Today's ...

Objective: Recovery community centers (RCCs) are a rapidly growing source of support for many Americans seeking or in recovery from substance use disorder. Research that examines the effectiveness of ...

If you win your sports bets, then profits will head your way. How much do you stand to win, though? For bettors, knowing how to gauge the profit potential helps to whittle down the available wagers to ...

How gravity causes a perfectly spherical ball to roll down an inclined plane is part of elementary school physics canon. But the world is messier than a textbook. Scientists have sought to ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Abstract: In recent years, with the development of 3D laser scanning technology, it has provided the basis for the wide application of irregular object volume measurement based on point cloud. However ...

Thanks again for your work, I have aquestion about the relative heading angle. I notice you mentioned in the paper, "In this work, we utilize Fast-RCNN to extract the bounding boxes of objects in each ...

STORY: Can dogs understand words for specific objects? A new study says yes - and that dogs picture the object in their minds when they hear its name, much like human beings. This border collie named ...

A device that can measure the gravitational force on a particle that weighs less than a grain of pollen could help us understand how gravity works in the quantum world. Despite keeping you stuck to ...