Both of these items use thermochromic materials. The colour of these substances is affected by changes in temperature. This effect is usually reversible, meaning the material returns to its original ...

Have you ever seen a mug that changes colour once a hot drink is poured in? Or a ring that is said to change colour with your mood? Both of these items use thermochromic materials. These substances ...

Researchers have made a new family of materials in a rainbow of hues that can change color as they are heated and return to their original color when cooled (Chem. Mater. 2019, DOI: ...

Thermochromic pigments are now available from Adafruit in a range of colors, allowing you to create a wide variety of different projects or applications thanks to their color-changing properties, ...

Color changing cups and mugs are all the rage lately. Both Costco and Starbucks have sold their own versions of this trendy item this year. Now, Disney is jumping on the bandwagon. The Disney Ink & ...

All you have to do is add liquid to the B&M wizard-themed items for the trick to work CALLING all Harry Potter fans! You can now get a magical glass and mug that change colour when you add liquid… and ...