frames

Horizon

BBC TwoDocumentary · 62 seasons

7.5TMDB

See what people think of Horizon

Rate it, keep track of what's next and see what friends think. Free.

Continue with AppleContinue with Googleor use your email

Season 33

Questions

Where can I watch Horizon?

Horizon streams on PBS.

How many episodes are in Season 33?

Season 33 has 16 episodes.

Episode roomHorizon S33 E6

Horizon · Season 33 · Episode 6

Masters of the Ionosphere

Monday, February 12 · 60 min

Recounts the history of scientific attempts from Marconi onwards to understand the atmospheric layer, known as the ionosphere. Discusses interest shown by the US Military in the region which has led to the establishment of HAARP (High Altitude Auroral Research Project) which will beam energy directly into the ionosphere.

Episode roomOpen room

–

No scores yet

Yours will be the first

Rate

Sign in to post your take.

No takes yet

Score it and yours is the first.