While CD burners" and players found in personal computers these days use a laser beam to manipulate this material optically, an "ovonics" system switches between the two states electrically.
"Every granny who finds it hard to open a jam jar can manipulate this material," she said.
Most of it is a search for useful tools and workable processes for manipulating the material world.
The Cohen lab uses origami techniques to engineer metamaterials, manipulating the materials to have a range of mechanical properties.
Manipulating the materials needed to construct a kite increases fine motor skills, measuring the materials before assembling them improves math skills.
Second, the charge storage levels and trap sites can be effectively controlled by manipulating the materials, size, and density of the NPs.
If you physically manipulate the material into a new shape before this plastic "annealing" process starts, then the default shape gets replaced.
This seems especially relevant, as the questions of how to handle and manipulate the material, how to bring it into form, and what aesthetic as well as what functional outcome is producible, is essentially shaped by the tool.
With these alterations, Cohen and his group can ultimately manipulate the material to have an array of mechanical properties.
Wedging and throwing the clay requires aggression and body weight to manipulate the material into its desired form.
Active learning in the classroom forces students to manipulate the material to solve problems, answer questions, formulate questions of their own, discuss, explain, debate, or brainstorm.
