It's all too tempting to see clay pots and grass sundries as primitive simply because the materials used were readily available to the earliest of civilizations. After encountering it ourselves ...
Woman skillfully weaves strands of natural and dyed grass strips into a patterned bag. They're just mud and grass, right? Walked upon as the most basic parts of the earth, free from smelting ...
KEF says that, when combined, the channels act as an acoustic black hole, absorbing 99% of the unwanted sound and eliminating distortion for a more natural ... placed porous material to reduce ...
They found that engineered achiral (symmetric) materials, called achiral plasmonic metasurfaces, can absorb light differently depending on the handedness of the wavefront of light. This was ...
Anyone sharing a home with a musician will appreciate advances in technology that make for quieter practice. Wearing headphones while playing electronic drums is already a good way to keep the noise ...