Astronomers have measured the passing of a super-Earth in front of a bright, nearby Sun-like star using a ground-based telescope for the first time. The transit of the exoplanet 55 Cancri e is the ...

For the first time, a team of astronomers have measured the passing of a super-Earth in front of a bright, nearby Sun-like star using a ground-based telescope. The transit of the exoplanet 55 Cancri e ...

FORT DAVIS, Texas — University of Texas at Austin astronomer and Hubble Fellow Seth Redfield has used the Hobby-Eberly Telescope (HET) at McDonald Observatory to make the first ground-based detection ...

Ground fault detection and management are essential for ensuring the reliability and safety of modern electrical distribution networks. As these networks become increasingly complex with higher ...

In order to continuously improve the transparency of power distribution grids, it is important to have precise knowledge about the relevant conditions in the local grid. This is achieved by utilizing ...

A. Battery circuits exceeding 100V between the conductors or to ground are permitted to operate with ungrounded conductors, provided a ground-fault detector and indicator is installed to monitor for ...

PureTech Systems announced today the successful integration and deployments of PureActiv® software with OptaSense Linear Ground Detection Systems (LGDS). The LGDS provides perimeter intrusion ...

While progress is being made, technology is limiting the extent to which researchers can respond to warfighter needs in the area of airborne detection and tracking of certain targets on the ground, ...

After less than three weeks of discussion at Geneva, U.S., British and Russian scientists reached agreement last week on how to detect nuclear tests far out in space. There was no assurance that the ...

Astronomers have measured the passing of a super-Earth in front of a bright, nearby Sun-like star using a ground-based telescope for the first time. The transit of the exoplanet 55 Cancri e is the ...