When Was the Battery Flashlight Invented? - The Power Facts
When Was the Battery Flashlight Invented? - The Power Facts
Sep 23, 2022
thepowerfacts.com
At age 15, Ann Makosinski invented an LED flashlight that runs without batteries. It was heralded as a unique invention earning her a place on Forbes 30 Under 30 List. Ten years later Kylie Stanton is catching up with her to see where life has taken her. | Global BC
2:21
At age 15, Ann Makosinski invented an LED flashlight that runs withou…
23.6K viewsJan 28, 2023
FacebookGlobal BC
15-Year-Old Ann Makosinski Invents Body-Heat-Powered Flashlight - Core77
15-Year-Old Ann Makosinski Invents Body-Heat-Powered Flashlight - C…
Jul 1, 2013
core77.com
Q&A: Teen battery-free flashlight inventor
Q&A: Teen battery-free flashlight inventor
Oct 3, 2013
canadiangeographic.ca
Who Invented the Light Bulb?
Who Invented the Light Bulb?
Nov 2, 2022
livescience.com
1.1M views · 473 reactions | Making A Flashlight With A Soda Can | Crafty Panda How | Facebook
0:20
1.1M views · 473 reactions | Making A Flashlight With A Soda Can | Cr…
553.1K views1 week ago
FacebookCrafty Panda How
Ann Makosinski demonstrates her prize-winning thermoelectric flashlight
Ann Makosinski demonstrates her prize-winning thermoelectric flash…
Sep 24, 2013
theglobeandmail.com
0:48
The Girl Who Turned Kindness Into Light ✨
1.7K views1 month ago
YouTubeKnow It Minute
0:37
Why This Flashlight Could Change Everything
680 views1 month ago
YouTubeYouthfulBrilliance
0:11
The Flashlight Powered by Human Heat
1.2K views1 month ago
YouTubeSerene Voyage
0:38
Who invented the pocket flashlight?
3 weeks ago
YouTubeHistory WOW
0:05
Instagram
32.1K views5 months ago
Instagramexpocasmd
Electrifying: The story of lighting our homes | Science Museum
Mar 5, 2020
sciencemuseum.org.uk
WWII Hand-Crank Flashlight/Lantern Restoration - Restoring Lamps
3M viewsDec 14, 2019
YouTubeOdd Tinkering
2:28
DIY Electromagnetic Flashlight
1.4M viewsSep 30, 2010
YouTubeTKOR
4:08
DIY Spotlight From A Flashlight
419.8K viewsAug 28, 2014
YouTubeNightHawkInLight
5:26
Flashlight Basics: In-light Charging
1.3K viewsSep 25, 2019
YouTubePrometheus Lights
17:41
World's BRIGHTEST Flashlight?
11.4M viewsDec 3, 2020
YouTubeHacksmith Industries
1:49
How Flashlights Are Made
24.2K viewsJul 31, 2019
YouTubeQuality Logo Products
1:31
Thomas Edison's Light Bulb
234.4K viewsOct 7, 2014
YouTubeKean University
5:25
History of Electricity
441.1K viewsJan 21, 2013
YouTubeJacob (jmoor22)
1:27
Water Powered Flashlight (Weekend Project #1)
128.8K viewsOct 30, 2013
YouTubeTechBuilder
2:17
How a Fluorescent Light Works - Schematic Animation
1.2M viewsFeb 9, 2012
YouTubeEdison Tech Center
4:50
How to disassemble a LED flashlight teardown DIY
33.8K viewsApr 12, 2018
YouTubePduesp
6:32
Make a Simple Flashlight from Common Household Items
11.6K viewsNov 13, 2020
YouTubeIEEEUSA
1:56
Ask History: Who Really Invented the Light Bulb? | History
351.9K viewsDec 6, 2013
YouTubeHISTORY
4:52
Make your own Flashlight | Hardware Science
11.8K viewsMar 11, 2021
YouTubeHands On Science!
8:18
The Fluorescent Lamp - How it Works - Inventors
270K viewsFeb 16, 2012
YouTubeEdison Tech Center
11:10
Thomas Edison Biography: How Edison Created a Light Bulb Empire
28.8K viewsFeb 27, 2018
YouTubeKathy Loves Physics
13:07
Teardown and Testing a "Hand-powered" LED Flashlight
64.8K viewsOct 21, 2017
YouTubecoobird's lab
See more videos
Static thumbnail place holder