The problem with all-encompassing generalizations is that they are often in error; even if they’re correct in some cases, they’re wrong in other cases. In our desperate quest for definitive ...

The Bureau of Meteorology recently announced a negative Indian Ocean Dipole event is underway. But what does that mean and how does it affect Australia’s weather? Will we get a reprieve from the ...

A severe drought threatens millions of people in East Africa. Crop harvests are well below normal and the price of food has doubled across much of Ethiopia, Kenya, Somalia and nearby countries. The ...

DIY FM dipole antenna or half wave antenna are the most used because is easy to build and cost a few bucks but has some drawbacks like little directionality, small gain. The rf dipole antenna is build ...

Flooding and landslides in East Africa have killed dozens of people and forced hundreds of thousands from their homes. Meanwhile, thousands of miles away in Australia, a period of hot, dry weather has ...