Hackaday

How Accurate Is A 125 Year Old Resistance Standard?

Resistance standards are incredibly useful, but like so many precision references they require regular calibration, ...

Antarctic submillimeter telescope enables more complete view of the carbon cycle in star-forming regions

Chinese researchers have braved the cold and harsh environment of Antarctica in order to get a unique view of star formation ...
IEEE

A Three-Phase Grid Emulator Based on a Harmonic Rotation Matrix for Power Quality Tests

Abstract: This paper proposes a vector control system based on a rotation matrix that is capable of inducing harmonics in a three-phase control application. This control system is designed to ...
IEEE

Topology and Parameter Identification of Three-Phase Low-Voltage Distribution Network and Voltage Control Strategy Based on User Smart Meter Measurements: A Data-Driven Approach

Abstract: Low-voltage distribution network (LVDN) often faces information omissions issues like unknown accurate topology and impedance parameters, hindering effective voltage control of LVDN with ...

Toogood Gold Reports Final Drilling Assays, with All Holes Reporting Gold, Including First 3 of 3 Holes at Mélange Contact

Detailed price information for Toogood Gold Corp (TGC-X) from The Globe and Mail including charting and trades.