A collaboration of researchers in France, Japan and the United States have developed a new nanosized propeller which can act as gears. This propeller, when bound to a gold surface, can be activated ...

Scientists in the United States have created a small device that produces a tiny electrical signal from Earth’s natural rotation. Although the voltage is extremely small, the experiment shows that ...

For nearly two centuries, scientists have wondered if Earth’s rotation through its magnetic field could produce electricity. The idea was first tested by Michael Faraday in 1832, but his experiments ...

American researchers have measured a tiny electrical voltage by exploiting Earth's magnetic field in the planet's rotational motion. This discovery, though modest, revives a scientific debate nearly ...

Although we’re living in the twenty-first century, there are still many dangers in our workplaces. For certain industries, such as the construction, manufacturing and industrial industries, the risks ...