Why the government drops flies on California
10
votes
-
-
Every few months, when the wind's blowing in the right direction, a bottle of air is taken from Kennaook / Cape Grim, at the northern tip of Tasmania, and saved for science. Here's how and why.
6 votes -
Cheap, renewable, clean energy. There's just one problem.
5 votes -
Why the US Army electrifies this water
7 votes -
The metres-high mountain of mannequins in the British Midlands
11 votes -
I tried to film a volcano and it was a complete disaster
6 votes -
Perranporth Beach, in Cornwall, is famed for being the "Lego beach". The truth is more complicated.
8 votes -
At Iceland's Blue Lagoon you can swim in power plant wastewater – here's a story about geothermal energy, cheap heat, and how to keep some ducks warm
9 votes -
Britain's largest battery is actually a lake
11 votes