Home Longs Liked History Watch later Categories Playlists Settings

epa

Tutorial×Under 4 minutes×Play all on YouTube

Upload date

Past year 2020s 2010s 2000s

Type

Talk Lecture Explainer Tutorial Documentary Interview Demo Commentary Comedy Music

Duration

Under 4 minutes 4-20 minutes 20-60 minutes Over 1 hour

Features

Hidden gems Evergreen only

Sort by

Relevance Recently recommended Upload date Oldest first View count Like ratio Most recommended

No strong matches for “epa”. Here are the closest videos.

Build a Do-It-Yourself Air Purifier for About $40

Build a Do-It-Yourself Air Purifier for About $40

2.3M views • 15 years ago

Michigan Medicine

A University of Michigan Medicine demonstration of building a cheap DIY air purifier from a box fan and a HEPA or high-MERV filter using hardware-store parts. It explains why this helps against dust, smoke and viruses and ties it to local air quality readings.

Topic match · Home, DIY & practical skills

Professional SMT Soldering: Hand Soldering Techniques - Surface Mount

Professional SMT Soldering: Hand Soldering Techniques - Surface Mount

4.3M views • 16 years ago

A three-minute demonstration of professional hand-soldering techniques for multi-lead surface mount parts, to IPC class 3 criteria.

Topic match · Repair, teardowns & right to repair

How to tie your shoes | Terry Moore

How to tie your shoes | Terry Moore

2.6M views • 15 years ago

Terry Moore's three-minute TED talk showing a better way to tie shoes, replacing the common granny knot with a square knot so laces stay tied.

Topic match · Home, DIY & practical skills

[OUTDATED 2018 INSTRUCTIONS] HOW TO USE THE WINDSHIELD WIPERS // TESLA MODEL 3

[OUTDATED 2018 INSTRUCTIONS] HOW TO USE THE WINDSHIELD WIPERS // TESLA MODEL 3

99K views • 8 years ago

A 2018 vlog showing how to use the windshield wipers on a Tesla Model 3, including auto mode, manual settings and voice commands. It is labeled outdated.

Topic match · Cars, EVs & motorcycles