TMBTMB
TMBTMB

Track, discover and find where to watch TV shows and movies.

Discover

  • Movies
  • TV Shows
  • Browse
  • Topics

Account

  • Watchlist
  • Watched
  • Ratings

Legal

  • Privacy Policy
  • Terms of Service
  • Content Policy

© 2026 Movie Browser. All rights reserved.

Data provided by TMDB

Home
Browse
Watchlist
backdrop
backdrop
logo

Popular Science L-7-4 (1948)

Overview

Documentary

At Arcata, California, testing technology for landing planes in fog. Also: a high-tech barber shop in Westwood Village, California; manufacture of precision steel gauge blocks in Eskilstuna, Sweden.

Flag of USUS
Content warning
featurettetechnologycaliforniaairport1940s20th centuryscienceswedenpopular sciencefog+5 more
ReleasedApr 2, 1948
Runtime10m
StatusReleased
Paramount Pictures

Top Cast

Gayne Whitman

Gayne Whitman

Self (Voice)

Reviews

No ratings yet

Start the discussionBe the first to post — spoiler-safe
Rate & reviewBe the first to weigh in

Recommended

The Skywalker Legacy movie poster (2020)
7.8

The Skywalker Legacy

Charlie: The Life and Art of Charles Chaplin movie poster (2003)
6.9

Charlie: The Life and Art of Charles Chaplin

Mifune: The Last Samurai movie poster (2016)
7.1

Mifune: The Last Samurai

I Am Heath Ledger movie poster (2017)
7.4

I Am Heath Ledger

Making Waves: The Art of Cinematic Sound movie poster (2019)
6.9

Making Waves: The Art of Cinematic Sound

Los Angeles Plays Itself movie poster (2004)
7.6

Los Angeles Plays Itself

Downfall: The Case Against Boeing movie poster (2022)
7.1

Downfall: The Case Against Boeing

Being James Bond movie poster (2021)
7.8

Being James Bond

For the Love of Spock movie poster (2016)
7.4

For the Love of Spock

Alone in the Wilderness movie poster (2004)
7.9

Alone in the Wilderness

Lost Soul: The Doomed Journey of Richard Stanley's Island of Dr. Moreau movie poster (2014)
6.7

Lost Soul: The Doomed Journey of Richard Stanley's Island of Dr. Moreau

Hawking movie poster (2013)
7.6

Hawking

Sound City movie poster (2013)
7.4

Sound City

Spider-Man: All Roads Lead to No Way Home movie poster (2022)
6.8

Spider-Man: All Roads Lead to No Way Home

Gilbert movie poster (2017)
6.7

Gilbert

More Like This

Black Hole Hunters movie poster (2019)
6.8

Black Hole Hunters

The Center Of The Universe movie poster (2004)
10.0

The Center Of The Universe

Gino: A Child of War movie poster (2023)

Gino: A Child of War

Einstein's Universe movie poster (1979)
8.0

Einstein's Universe

Is Genesis History? Mountains After the Flood movie poster (2023)
7.0

Is Genesis History? Mountains After the Flood

The Man Who Was There movie poster (2013)
6.0

The Man Who Was There

Do Chile za zatměním Slunce movie poster (2021)

Do Chile za zatměním Slunce

The Life and Times of Allen Ginsberg movie poster (1994)
5.7

The Life and Times of Allen Ginsberg

Aap tot Aap movie poster (2025)

Aap tot Aap

Sealab movie poster (2019)

Sealab

Flood in the Desert movie poster (2022)
10.0

Flood in the Desert

Inside Chernobyl's Mega Tomb movie poster (2016)
7.5

Inside Chernobyl's Mega Tomb

Verrückt nach Tornados movie poster (2009)

Verrückt nach Tornados

The Masters Game - Ingo vs. Floyd movie poster (1959)
10.0

The Masters Game - Ingo vs. Floyd

Root of All Evil? movie poster (2006)
7.4

Root of All Evil?

Discussion

Sign in to join the discussion — comments are spoiler-gated to your watch progress.

Discussion starters

View all comments →