# Heat-Sensitive Agendas Learn a New Fact Every Day with the On This Day Calendar By Leslie Chen | Published 2011-07-23 | Art & Design Source: Trend Hunter, https://www.trendhunter.com/trends/on-this-day-calendar References: [notcot.org](http://www.notcot.org/post/41854/) & [luckies](http://www.luckies.co.uk/product_details_87_18_on-this-day-calendar.html) Learn a new thing every day of the year with the On This Day Calendar. At first the calendar simply looks like a [neat rainbow of colors](https://www.trendhunter.com/trends/eyedropper), but each of these shades is actually [heat sensitive](https://www.trendhunter.com/trends/colorchanging-paint-1) and will reveal a fact. Touching one of the black blocks above each color of the day will make it disappear and a historical fact will appear in its place. Learning things like which day Thomas Edison patented the light bulb is only just the beginning; let the On This Day Calendar teach you the rich history of the past. **Implications** - Looking for more than just an aesthetically pleasing art piece, modern consumers want to make purchases that feature an intellectually stimulating element. Integrating a deeper meaning to everyday designs could help a company attract more shoppers. ## Trend Insights (Trend Hunter) - Score: 2.9/10 - Popularity: 22% | Activity: 56% | Freshness: 8% - Audience gender: 30% men, 70% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Art & Design](https://www.trendhunter.com/artdesign) > [Modern](https://www.trendhunter.com/modern) ## Key Themes ### What Makes This Trend Stand Out - **Heat-sensitive Products:** Incorporating heat-sensitive technology into everyday products allows for interactive and engaging customer experiences. - **Daily Fact Learning:** The demand for daily learning experiences creates opportunities for interactive calendars and other informational products. - **Historical Education:** There is a growing interest in exploring and understanding historical events, presenting market potential for products that cater to this desire. ### Sectors Adopting This - **Home Decor:** The home decor industry can capitalize on the trend of heat-sensitive products by offering decorative items with hidden educational elements. - **Stationery and Office Supplies:** The stationery and office supplies industry can develop heat-sensitive calendars and planners that provide daily facts, catering to consumers' thirst for knowledge. - **Educational Products:** The educational products industry can leverage the interest in historical education by creating interactive learning tools that highlight significant events and facts. ## Related on Trend Hunter - [Daily History Reminders](https://www.trendhunter.com/trends/today-in-history.md) - [Interactive Building Block Calendars](https://www.trendhunter.com/trends/lego-2023-daily-builds-calendar.md) - [Intertwined Marble-Made Calendars](https://www.trendhunter.com/trends/noova-calendar.md) - [Playful Minifigurine Daily Calendars](https://www.trendhunter.com/trends/minifigureaday-daily-calendar.md) - [Daily Fun Facts](https://www.trendhunter.com/trends/curiosity-of-the-day.md) - [Flipping Mechanical Desktop Calendars](https://www.trendhunter.com/trends/gnomon-perpetual-flip-calendar.md) - [Climate-Awareness Wool Calendars](https://www.trendhunter.com/trends/irreversible-scale.md) - [Artistic UV-Reactive Smartphones](https://www.trendhunter.com/trends/polychromatic-mobile-phone.md) - [Touch-Activated Color-Changing Chairs](https://www.trendhunter.com/trends/pangolin.md)