Curiosity Stream has thousands of documentaries that enlighten, entertain & inspire. What are you curious about?

Curiosity Stream

How a failed poison gas detector results in the invention of the smoke detector; a Russian genius tries to measure gas density, but ends up with musical instrument; the Theremin.

Oops I Changed the World

Lenin to Lady Gaga

How a party drug from the 19th Century, and a banged knee, lead to the invention of anaesthetics; electrotherapy and the true story behind the invention of telephone.

Sleeping On the Job

The search for an artificial form of quinine accidently creates the first artificial dye, Mauvine; a failed dry-cleaning fluid results in Saran Wrap.

How Saran Wrap Saved D-Day

A failed metal designed for gun barrels, becomes a kitchen favorite: surgical steel; messing around in a spectacle maker's shop leads to the telescope; a bag of dirt from a remote island contains a bacteria that helps stop aging.

Get A Grip

The accidents behind the inventions of post-it notes, Ex-lax, Graphene and the way a walk in the snow almost leads to nuclear Armageddon.

Laxative Lunacy

A misguided attempt to make plastic wallpaper results in bubble wrap; the precursor to a blood clotting drug becomes rave favorite, MDMA and a mopped-up kitchen spill creates smokeless explosive guncotton.

Bigger Bang

A clumsy lab worker leads to the invention of superglue; the accidents behind neuroscience, beer, and chemical hair relaxant.

Discovering Drink

A failed blood pressure medicine and an unexpectedly hairy woman lead to a cure for baldness; how messing around with a scientific toy gave us the x-ray.

Hair Raising Science

A Swiss chemist's attempt to make a lung drug results in LSD; the son of enslaved parents tries to reverse the fortunes of sharecroppers and inadvertently gives rise to PB&J.

Acid Test

A dirty laboratory and a vacation lead to the discovery of the first real weapon against bacteria: penicillin; a scientist's determination to test the wrong solution makes Kevlar.

Sweet Success

Fumes from a broken thermometer cause the invention of photography; Radar parts and a melting snack bar lead to the microwave.

Flash Of Success

Clumsy gesticulation throws a sample onto a stove, accidentally inventing vulcanized rubber; grabbing the wrong resistor leads to the pacemaker.

The Beat Goes On

Watch TV Networks, Shows and Movies | DIRECTV

The latest movies and must watch shows!

Watch Peacemaker exclusively on the HBO Max app, included with an HBO Max subscription.

Data/messaging rates may apply for app download/usage. HBO Max subscription required.

Welcome to your ultimate entertainment destination and the Dexter Universe. Watch new episodes of Dexter Resurrection and more all in one network.

Watch exclusive originals like the new psychological thriller The Institute and Hollywood hit movies.

MGM+ is a trademark of Metro-Goldwyn-Mayer Lion Corp. All copyrights, trademarks, and other intellectual property or proprietary rights are the property of their respective owners.

Watch visionary original series like <b>BMF Season 4, Outlander, Power Book III: Raising Kanan,</b> and much more.

Buckle up for Hollywood hits like Barbie and behind-the-scenes exclusives when you add CINEMAX to your current DIRECTV package. 

The fascinating stories of accidental and surprise inventions that have transformed lives.

S1 E6 | Acid Test