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Daily Fun & Noteworthy Holidays relating to Science & Technology

The daily holidays listed here are fun, silly, weird and wacky, and they are also days for remembrance, to support a cause or to celebrate something in our society. These observances are typically not official by any state or government, most originate by organizations, groups, and well, we don't know where some of them got their start! So have fun, explore the daily holidays and celebrate!
Science Fiction January 2 Science Fiction Day
Technology Day January 6 Technology Day
Old Rock Day January 7 Old Rock Day
World Typing Day January 8 World Typing Day
Earth's Rotation Day January 8 Earth's Rotation Day
Static Electricity Day January 9 Static Electricity Day
Cut Your Energy Costs Day January 10 Cut Your Energy Costs Day
Learn Your Name in Morse Code Day January 11 Learn Your Name in Morse Code Day
Cigarettes Are Hazardous to Your Health Day January 11 Cigarettes Are Hazardous to Your Health Day
Public Radio Broadcasting Day January 13 Public Radio Broadcasting Day
Kid Inventors January 17 Kid Inventor's Day
Cable Car Day January 17 Cable Car Day
Tin Can Day January 19 Tin Can Day
Camcorder Day January 20 Camcorder Day
Beer Can Appreciation Day January 24 Beer Can Appreciation Day
Macintosh Computer Day January 24 Macintosh Computer Day
International Mobile Phone Recycling Day January 24 Mobile Phone Recycling Day
Bubble Wrap Appreciation Day January 25 Bubble Wrap Appreciation Day
Thomas Crapper Day January 27 Thomas Crapper Day
Data Privacy January 28 Data Privacy Day
Create a Vacuum Day February 4 Create a Vacuum Day
Weatherperson February 5 Weatherperson's Day
Periodic Table Day February 7 Periodic Table Day
Clean Out Your Computer Day February 8 Clean Out Your Computer Day
Safer Internet Day February 9 Safer Internet Day
Extraterrestrial Culture Day February 9 Extraterrestrial Culture Day
Plimsoll Day February 10 Plimsoll Day
International Day of Women and Girls in Science February 11 International Day of Women and Girls in Science
World Radio Day February 13 World Radio Day
Darwin Day February 12 Darwin Day
Ferris Wheel Day February 14 Ferris Wheel Day
Pluto Day February 18 Pluto Day
Battery Day February 18 Battery Day
Engineering Girl February 25 Introduce a Girl to Engineering Day
February 29 Leap Day (next in 2020)
March 5 Reel Film Day
March 5 Day of Unplugging
telephone March 7 Alexander Graham Bell Day
March 8 Check Your Batteries Day
Landline Telephone Day March 10 Landline Telephone Day
plumbing March 11 World Plumbing Day
March 14 Genius Day / Scientists Day
March 16 No Selfies Day
Submarine Day March 17 Submarine Day
March 31 World Backup Day
Flash Drive Day April 5 Flash Drive Day
Star Trek Day April 5 Star Trek Day / First Contact Day
Yuri's Night April 11 Yuri's Night
International Day of Human Space Flight April 12 International Day of Human Space Flight
Mustang Day April 17 Mustang Day
World Amateur Radio Day April 18 World Amateur Radio Day
Bicycle Day April 19 Bicycle Day
Girls in Telecommunications Technologies Day April 22 Girls in Telecommunications Technologies Day
Telephone Day April 25 Telephone Day
Pinhole Photography Day April 25 Pinhole Photography Day
Richter Scale Day April 26 Richter Scale Day
Morse Code Day April 27 Morse Code Day
International Drone Day May 1 International Drone Day
CSS Reboot Day May 1 CSS Reboot Day
Astronomy Day May 2 Astronomy Day
Public Radio Day May 3 Public Radio Day
May 7 World Password Day
May 7 International Space Day
Windmill Day May 8 Windmill Day
Odometer Day May 12 Odometer Day
International Day of Light May 16 International Day of Light
World Telecommunication and Information Society Day May 17 World Telecommunication and Information Society Day
Louvre Museum May 18 International Museum Day
Weights & Measures Day May 20 Weights & Measures Day
International Day for Biological Diversity May 22 International Day for Biological Diversity
Cellophane Tape Day May 27 Cellophane Tape Day
Learn About Composting Day May 29 Learn About Composting Day
Pillow May 29 Put a Pillow on Your Fridge Day
VCR Day June 7 VCR Day
Global Wind Day June 15 Global Wind Day
Nature Photography Day June 15 Nature Photography Day
June 21 World Hydrography Day
Energy Shopping Day June 21 Energy Shopping Day
Worldwide day of the VW Beetle June 22 Worldwide day of the VW Beetle
Typewriter Day June 23 Typewriter Day
Color TV June 25 Color TV Day
Logistics Day June 28 Logistics Day
Camera Day June 29 Camera Day
UFO July 2 World UFO Day
math July 8 Math 2.0 Day
Video Game Day July 8 Video Game Day
Collector Car Appreciation Day July 8 Collector Car Appreciation Day
Motorcycle Day July 8 Motorcycle Day
July 10 Global Energy Independence Day
July 17 World Emoji Day
Moon Day July 20 Moon Day
Casual Pi Day July 22 Casual Pi Day
July 24 Thermal Engineer Day
Drive-Thru Day July 24 Drive-Thru Day
July 29 System Administrator Appreciation Day
World Wide Web August 1 World Wide Web Day
Vinyl Record Day August 12 Vinyl Record Day
Aviation Day August 19 Aviation Day
Radio Day August 20 Radio Day
Ride the Wind Day August 23 Ride the Wind Day
August 26 WebMistress Day
radio commercials August 28 Radio Commercials Day
August 29 International Day Against Nuclear Tests
Skyscrapers Day September 3 Skyscraper Day
Video Games Day September 12 Video Games Day
International Programmers Day September 13 International Programmers Day
September 21 IT Professionals Day
September 23 World Maritime Day
September 28 International Day for Universal Access to Information
Manufacturing Day October 1 Manufacturing Day
change a light day October 2 Change A Light Day
Techies Day October 3 Techies Day
World Day of Architecture October 7 World Day of Architecture
LED Light Day October 7 LED Light Day
October 10 Metric System Day
Fossil Day October 13 Fossil Day
IPod Day October 23 IPod Day
October 27 World Day for Audiovisual Heritage
Internet October 29 Internet Day
Doorbell Day October 31 Doorbell Day
Public Television Day November 3 Public Television Day
S.T.E.M./S.T.E.A.M. Day November 8 S.T.E.M./S.T.E.A.M. Day
World Science Day for Peace and Development November 10 World Science Day for Peace and Development
World Toilet Day November 19 World Toilet Day
November 20 Africa Industrialization Day
World Television Day November 21 World Television Day
December 4 SKYWARN Recognition Day
Microwave December 6 Microwave Oven Day
International Civil Aviation Day December 7 International Civil Aviation Day
techno day December 9 Techno Day
Dewey Decimal System Day December 10 Dewey Decimal System Day
Nobel Prize Day December 10 Nobel Prize Day
App Day December 11 App Day
Wright Brothers Day December 17 Wright Brothers Day
Flashlight Day December 21 Flashlight Day