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Restore vintage radios and music equipment

B 2:00
Curated 1 year ago by ExpertVillage | Comments 0
Views 532

How to make a night vision device

Make a night vision device

Ever wish you could see in the dark? Well, you can't but this how-to will show you a way to build a device to help you out. You will need ...more

B+ 2:45
Curated 1 year ago by rmansur | Comments 6
Views 27,055

How to make a film canister battery

Make a film canister battery

In this video tutorial, Adam Kemp demonstrates and explains how to make a film canister battery. See how to make a battery out of an old ...more

A- 3:52
Curated 1 year ago by MonkeySee | Comments 1
Views 5,978

How to make an LED throwie

Make an LED throwie

Learn how to make a magnetic LED throwie. This cool light will stick to anything magnetic.

B 3:25
Curated 1 year ago by rhei222 | Comments 2
Views 2,482

How to make a homemade laser pointer

Make a homemade laser pointer

Don't buy those $100+ laser pointers. Watch this video, and for under $50 you can make your own that is capable of burning, popping ...more

C+ 1:50
Curated 1 year ago by Amie | Comments 1
Views 7,459

How to scan a 3-D object

Scan a 3-D object

In the season finale of Know How, Tim uses a laser pointer and a wine glass to scan a 3-D image of his mom’s head. You have to see it to ...more

A- 5:12
Curated 1 year ago by bird crick | Comments 4
Views 4,128

How to make inexpensive solar panels from broken ones

Make inexpensive solar panels from broken ones

As far as the world of consumer electronics goes, it doesn't get much ...more

A 4:05
Curated 1 year ago by The Wonder Team | Comments 5
Views 12,408

How to hack your own cell phone

Hack your own cell phone

There's a legal and free way to get many of the features for which cell phone companies now charge. Evan Silbert, president of Warlox ...more

C 17:25
Curated 1 year ago by rmansur | Comments 6
Views 13,253

How to build a $40 USB spy telescope

Build a $40 USB spy telescope

Been watching Rear Window and feel like giving spying a try yourself? Hack an old telelens, a USB webcam and standard PVC plumbing materials ...more

A 2:06
Curated 1 year ago by rmansur | Comments 25
Views 100,106

How to make your own spy sunglasses

Make your own spy sunglasses

Hack a pair of sunglasses to secretly record audio and video and spend less than $40 in the process with this how-to video. To replicate ...more

A 1:38
Curated 1 year ago by Kipkay | Comments 18
Views 118,154

How to make a Blu-Ray Laser Phaser

Make a Blu-Ray Laser Phaser

Build your very own Trek-style Blu-Ray laser phaser with this hacker's how-to video from Kip Kay of Make Magazine. To replicate this hack at ...more

A 1:27
Curated 2 years ago by Kipkay | Comments 21
Views 51,038

How to make a high-tech spy stethoscope

Make a high-tech spy stethoscope

A stethoscope, often considered the symbol of a doctor's profession, but also used by safe-crackers and auto mechanics to hear sounds that ...more

A- 1:08
Curated 1 year ago by VideoJug | Comments 5
Views 18,096

How to hack a call center telephone system

Hack a call center telephone system

Tired of touch-tone hell? Get human with our cool phone hacks and cheats with the tips from this how-to video. Become a life hacker - we'll ...more

C+ 3:30
Curated 1 year ago by VideoJug | Comments 4
Views 9,901

How to extract an RFID chip from a card & make it wearable

Extract an RFID chip from a card & make it wearable

Here's how to remove the RFID chip and antenna from a London Oyster ...more

A- 1:45
Curated 1 year ago by Amie | Comments 3
Views 5,407

How to make a speaker from a balloon, magnet, and wire

Make a speaker from a balloon, magnet, and wire

Using a balloon, magnet, and wire, you will see how to make a speaker ...more

A- 4:56
Curated 1 year ago by Amie | Comments 6
Views 14,108

How to make a simple green laser projector

Make a simple green laser projector

Here's how to make a simple green laser projector using a DC motor, pipes, and epoxy.

B+ 6:05
Curated 1 year ago by Amie | Comments 2
Views 5,909

How to build a laser microphone

Build a laser microphone

Listen to conversations over long distances with a homemade laser listening device. All you'll need is a laser pointer, tripod, old pair of ...more

A 1:41
Curated 2 years ago by alexkain | Comments 29
Views 92,634

How to trigger traffic lights to change from red to green

Trigger traffic lights to change from red to green

This instructional video shows how change traffic lights from red to ...more

B+ 1:23
Curated 2 years ago by Kipkay | Comments 101
Views 605,542

How to build a solar-powered toy car

Build a solar-powered toy car

Learn how to build a solar powered toy car out of easy-to-obtain materials.

B+ 2:35
Curated 1 year ago by undrH2O | Comments 9
Views 26,354

How to make a USB mini fridge

Make a USB mini fridge

With a little circuitry, you can find exactly what you need to make a very "cool" USB powered Mini Fridge. Just check out this how-to video ...more

A- 1:17
Curated 1 year ago by VideoJug | Comments 16
Views 73,446

How to get free electricity from a phone jack

Get free electricity from a phone jack

Learn how to get free electricity from your home telephone line just by watching this video. Save money on your power bill, and hack into ...more

A- 1:02
Curated 1 year ago by 5min | Comments 92
Views 331,263

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