One possible solution is to create packaging that allows the materials to be more easily separated.
Human events become raw materials to be arranged in pleasing patterns.
"We wanted our materials to be absolutely beautiful," Ms. Oxbel said.
Every storm brought a treasure trove of new materials to be fashioned into masks, collages and other natural creations.
The essays are grouped according to whether we want materials to be stronger, faster, lighter, safer or smarter.
Several years later, this same apparatus has allowed the behaviour of the electrons in these materials to be nailed down.
There's infrastructure to be repaired, fire hydrants to be reconnected, materials to be transported, neighborhoods to be knitted back together.
They are large enough to permit the materials to be gently moved into them, disturbing the clothes very little.
This allows the structure, which is made of stiff and strong carbon-fibre-based materials, to be folded flat.
"Typically boats are designed from the most innovative materials to be as tough as possible, but we're using trash.
He said the administration would compile "gold standard" materials to be posted on the Web for officials to draw upon.
