Science & Technology Holidays

Area Code Day

Extra digits that secretly define where we're from, each area code carrying the stories of countless conversations, connections, and communities.

• United States

Send an Electronic Greeting Card Day

If spotting a cute emoji can put a smile on someone’s face, imagine how it would brighten their day to get an even more personal surprise in their in-box. Make that happen on Send An Electronic Greeting Card Day. This annual occasion reminds us of the joy of sending and...

• Australia
• Canada
• United Kingdom
• +1and 1 more

Global Accessibility Awareness Day

Join an event or webinar, and engage in the discussion of how to make the internet more accessible to all, including a wide range of disabilities and limitations.

• Australia
• Canada
• India
• +2and 2 more

Radio Commercials Day

Dig into an online archive for old radio advertisements, and consider how much things have changed over the years—as well as how much they haven’t.

• United States

Shopping Cart Day

Celebrate Shopping Cart Day by appreciating this simple yet brilliant invention, exploring its history, and enjoying fun ways to make every shopping trip easier.

• Australia
• Canada
• International
• +2and 2 more

Amateur Radio Military Appreciation Day

Amateur Radio Military Appreciation Day (ARMAD) is a lively event where amateur radio enthusiasts come together to honor military service members. On this day, people use radio waves to send messages of gratitude to soldiers, veterans, and first responders. The unique experience of hearing and sending live messages of thanks...

• Canada
• United States

Prime Meridian Day

Prime Meridian Day sparks interest every November 1st as people celebrate the invisible line that divides the earth into the Eastern and Western Hemispheres. This day marks the significance of the Prime Meridian, an imaginary line that starts at the North Pole, runs through Greenwich, London, and ends at the...

• Australia
• Canada
• France
• +2and 2 more

World Telecommunications Day

Pay tribute to the pioneers of communication who make it possible for us to talk to each other across great distances, by phone, Zoom, text, and more.

• Canada
• China
• India
• +2and 2 more

World Day For Animals In Laboratories

In a year, there is one day—the World Day for Animals in Laboratories—when due tribute is paid and action is initiated on behalf of the millions of animals used for testing and experiments in laboratories across the world. That day should raise awareness, reflect on the ethical implications of animal...

• Australia
• Canada
• International
• +2and 2 more

Aviation Maintenance Technician Day

If you know someone who works in aviation, give them a big thanks for keeping fliers and everyone else safe on Aviation Maintenance Technician Day.

• United States

Bifocals at the Monitor Liberation Day

Bifocals at the Monitor Liberation Day is a fun and important day that reminds us to care for our eyes in our digital world. Many of us spend hours staring at screens, which can be especially challenging for those who wear bifocals. This day highlights the need to prioritize eye...

• Canada
• International
• United Kingdom
• +1and 1 more

International Girls in ICT Day

International Girls in ICT Day highlights the need for more young women and girls in the information and communication technology (ICT) sector. This global initiative encourages girls to pursue careers in technology, aiming to bridge the gender gap in this field. How to Celebrate International Girls in ICT Day Celebrating International...

• Canada
• India
• International
• +3and 3 more

Belarus Day of Radio

Belarus Day of Radio is a celebration dedicated to the people who work in radio, television, and communication fields. It recognizes the essential role these professionals play in connecting communities, sharing news, and providing entertainment. On this day, many radio stations and television channels organize special events and programs to honor...

• Belarus

National Email Day

Streamlining communication, simplifying connections, and fostering efficient and direct exchanges in our fast-paced digital landscape.

• Canada
• International
• United Kingdom
• +1and 1 more

World Laboratory Day

Behind every breakthrough, there’s a lab buzzing with ideas and experiments. World Laboratory Day honors these vital hubs of discovery. Scientists, engineers, and researchers gather in labs to solve problems, test new theories, and push the edges of knowledge. Every small test tube or glowing computer screen holds the promise...

National Broadcast Traffic Professionals Day

Behind the scenes, these unsung heroes keep your daily commute flowing smoothly, navigating the waves of traffic like seasoned sea captains.

• United States

World Day for Assistive Technology

Discover World Day for Assistive Technology, raising awareness, inclusion, and global access to tools that help people with disabilities learn, work, and live.

• Canada
• International
• United Kingdom
• +1and 1 more

National Women in Aerospace Day

National Women in Aerospace Day shines a light on the achievements of women in aviation and space. From pilots to engineers, women have played key roles in shaping the skies and beyond. This day celebrates their contributions and encourages more women to explore careers in this exciting field. It highlights the...

• United States

World Cogeneration Day

Efficiently generating power and heat concurrently, cogeneration offers a sustainable solution for energy demands and conservation.

• Canada
• International
• United States

Sally Ride Day

Sally Ride Day celebrates the life and achievements of Dr. Sally Ride, the first American woman to travel into space. It is a day that invites people to look up at the night sky with a little extra wonder while also looking around at classrooms, science labs, and workplaces to...

• United States

International Clinical Trials Day

Volunteer for a clinical trial to help scientists and professionals create new products that will help society with everything from medical treatments to sunscreen.

• Australia
• Canada
• United Kingdom
• +1and 1 more

International Virtual Assistants Day

Boost awareness about the role of virtual assistants in the world of business, a gig often taken by freelancers that keeps the business community running.

• India
• United Kingdom
• United States

National Download Day

National Download Day invites everyone to dive into the world of apps on their electronic devices. It's a day set aside to appreciate how downloads of all sorts can make life simpler and more fun. This celebration falls after the holiday season, a time when many receive new gadgets as gifts...

• Australia
• Canada
• United Kingdom
• +1and 1 more

National E-Bike Day

Celebrating National E-Bike Day is a rare chance to embrace three ideas that don’t always meld together so seamlessly. Technology. Sustainable living. Fun. National E-Bike Day is the occasion when riders can celebrate the myriad benefits of electric bicycles. Of course, these revolutionary bikes provide riders with an eco-friendly way...

• United States

Techweek

Techweek is a vibrant festival that showcases the latest advancements in technology across various sectors. During this week, tech enthusiasts, industry leaders, and curious minds gather to explore groundbreaking ideas and innovations. From exciting demonstrations to insightful discussions, the event serves as a platform to connect people with the technologies...

• New Zealand

Nickel Day

Crack open your change jar, and you’ll likely find the star of Nickel Day tucked among the coins. This modest five-cent piece may seem ordinary, but it has a unique place in daily life. Whether dropped into a parking meter or resting in your palm at a store counter, the...

Medical Coder Day

Medical Coder Day puts the spotlight on a group that rarely meets patients face-to-face, yet touches nearly every part of modern healthcare. Medical coders take what clinicians document, symptoms, diagnoses, procedures, supplies, test results, and turn it into standardized codes used for billing, reporting, quality tracking, and research. It sounds...

• United States

National Weather Observers Day

Attention weather enthusiasts, cloud watchers, sunshine seekers and rain makers! This is a day to unite those who have a exceptional penchant for knowing, feeling, and appreciating (or complaining about!) the local climate. It’s time to celebrate National Weather Observers Day! How to Celebrate National Weather Observers Day Keep a Weather Log...

• United States

National Autonomous Vehicle Day

Picture this—you hop into a car, tap a destination on a screen, and sit back as the vehicle takes over. No hands on the wheel, no worrying about traffic, just a smooth, effortless ride. National Autonomous Vehicle Day shines a light on this incredible innovation, reminding us how technology is...

• United States

International Drone Day

International Drone Day is a global event that celebrates the growing role of drones in our lives. People from different backgrounds come together to fly drones, share experiences, and learn about the technology. They share stories, fly their devices, and explore the endless possibilities drones offer. From capturing stunning aerial...

• United States

Perihelion Day

Earth is at its closest point to the sun, making the Sun's rays hit our planet at an angle, making it hotter in the southern hemisphere.

• International

National Produce Misting Day

National Produce Misting Day brings attention to the simple yet powerful technology that keeps our fruits and vegetables fresh. This special day highlights the importance of misting systems, which help extend the shelf life of produce, ensuring that we can enjoy crisp, vibrant, and nutritious food every day. By keeping...

• United States

Big Bang Day

Big Bang Day celebrates the scientific breakthrough that helped us understand the universe's origin. This day highlights the monumental discovery of the cosmic microwave background radiation. This faint glow, left over from the Big Bang, provided strong evidence for the theory. It marks a moment when our understanding of the...

• France
• International
• United Kingdom
• +1and 1 more

International Day of Light

Harnessing light's prowess, unlocking technological marvels that redefine possibilities and propel innovation into an enlightened future.

• China
• France
• India
• +2and 2 more

International Invention Day

Transforming imaginative ideas into tangible reality can change lives, spark innovation, and drive human progress forward.

World Passkey Day

World Passkey Day is part of a much larger global initiative that is meant to bring attention to the newer versions of online security that are available through the implementation of passkeys. Using innovation to explore cutting edge technology for authentication, the organizers of this event are committed to progress in...

• China
• South Korea
• Sweden
• +2and 2 more

Pick a Pathologist Pal Day

Pick a Pathologist Pal Day is a unique day that encourages everyone to acknowledge the important, yet often overlooked, role of pathologists and coroners. These professionals work behind the scenes, diving into the complex world of disease diagnosis and understanding the causes of death. This observance highlights their essential contributions to...

• Australia
• Canada
• United Kingdom
• +1and 1 more

Biomedical Science Day

Each year on this important day, the Institute of Biomedical Scientists brings a wide range of people together to showcase laboratories, share their breakthroughs, and spread awareness about this essential professional role which is right at the center of healthcare! Biomedical Science Day recognizes and promotes this profession that is...

Telegraph Pole Appreciation Day

Telegraph Pole Appreciation Day brings attention to the often-overlooked telegraph poles that dot our landscapes. These tall, wooden structures are essential for supporting power lines, telephone wires, and internet cables. They are a critical part of our daily lives, ensuring we have electricity and communication services. This day encourages people...

• United Kingdom
• United States

Daylight Savings Ends

Daylight Saving Time ends on November 3, 2024, marking a shift back to standard time. This day is significant as it impacts many aspects of daily life by adjusting our clocks one hour backward, leading to earlier sunrises. It's a practice observed in many parts of the United States, signifying...

• Australia
• Canada
• Greece
• +4and 4 more