Where we are typically depend on natural materials to absorb unwanted noise in order to produce the most crisp and clear sound, KEF revolutionises with MAT™. The Metamaterial Absorption Technology is a complex, maze-like structure that eliminates 99% of the unwanted sounds from the rear of a driver. This results in a purer, more natural sound performance. Know more about MAT™ here: https://youtu.be/SMikMbDFfNw #KEF #KEFWorld #myKEF #KEFTechnology #speaker #soundperformance | KEF

At the end of a long, hard day’s work of sweat, tuck yourself in to a Duroflex mattress with Heat Absorption Technology™. This space-age technology regulates your body temperature during sleep, and keeps you cool no matter how hot it gets. Don’t sweat the heat, just choose cool, sweat-free sleep. Read more: http://bit.ly/2IE7FQy | Duroflex

[Hot Item] Food Energy Plus Multivitamin Targeted Absorption Technology Deficiency Prevention Core

Atomic Spectra (Emission Spectrum & Absorption Spectra) - Detailed Explanation with Videos

Absorption and emission (video) | Khan Academy

Difference Between Emission and Absorption Spectra - Comparison Chart