More sand follows, this time tumbling from above and showering the bare head of Jonathan Singer's Richard II in the first of Michael Boyd's history plays to be staged at the Roundhouse: dust and detritus anoint the fallen king, coating his shoulders and powdering the floor at his feet.
The newly designed TENG can be used for the self-powdered floor by footfalls and also for powering some wireless electronics by harvesting the vibration energy from highways, railways, and tunnels in remote mountain areas.
"And which one of you was so trifling as to leave your gum stuck on the floor?" Dernard licked powdered chicken seasoning from his palm as he waited for his egg.
The powder will fall out when the page is opened, and you will notice either powder on the floor near your diary, or that the powder in the book is missing.
Getting into big trouble at nursery for spilling a box of talcum powder on the floor.
They found grainy powder on the floor, and suspected a biological agent.
