A new look at radio maps of the sky shows a pronounced tilt, called a dipole, that astronomers are still unable to explain ...

Size is important, but the correct size for the TV-frequency band is most important. The simplest antenna is a half-wave ...

A dipole antenna is easy, right? Two wires, each a quarter wavelength long, emanate from a coax or other feedline. Unless it is an off-center dipole. The length is still the same, but you move the ...

Dipole antennas are easy, right? Just follow the formula, cut two pieces of wire, attach your feedline, and you’re on the air. But then again, maybe not. You’re always advised to cut the legs a little ...

Andrew King receives funding from the National Environmental Science Program. The Bureau of Meteorology recently announced a negative Indian Ocean Dipole event is underway. But what does that mean and ...

Prodigy Gold NL ( ($AU:PRX) ) has issued an announcement. Prodigy Gold NL has completed reverse circulation (RC) drilling at its Tanami North ...

One of the climate factors that brought so much rain to eastern Australia has eased, according to the Bureau of Meteorology (BOM), as it forecasts some respite for flood-weary communities. BOM's ...

Nicky Wright receives funding from the Australian Research Council and industry sources. Andréa S. Taschetto receives funding from the Australian Research Council. Andrew King receives funding from ...