A bowl of copper wire designed by Martha Sturdy comes in 7 inches square ($225), 10 inches square ($275) and 16 inches square ($350).
The tag is attached by a wire designed to disintegrate after several months; arriving at the surface, the tag transmits to a satellite.
The new study shows the incidence of childhood cancer to be highest in homes closest to transmission wires designed to carry extremely high currents.
He got out of his car, became soaked, and in a single bound was able to scale the eight-foot fence, avoiding coils of barbed wire designed to prevent such behavior.
It went on to explain that the walkway would be supported by "a virtually invisible system of steel cable wires designed to hold the structure firm and steady without impacting tree roots".
Less than 20 metres from where they sleep the gates of the full-to-the-brim detention facility are topped with spirals of barbed wire designed to stop people from getting out.
The crew has set up about 90 corrals, surrounding pungent bear bait of fish guts and road kill with barbed wire designed to snare bear hair as animals make their way to and from the stew.
From his post in a watchtower overlooking the border, Lt. Barak Twizer looks out at a vista of hostility through newly-reinforced hatches of stainless steel and a 40-foot-high "missile fence" of tightly meshed wire designed to stop stones, rocks, or, in the worst case, shoulder-fired rockets.
TRIPOLI, Libya — Even as the allied intervention began, a group of foreign journalists were bused on a rare visit inside Col. Muammar el-Qaddafi's compound — a labyrinth of concrete barracks, fortified walls and barbed wire designed to deter potential military coups.
Coil, in an electric circuit, one or more turns, usually roughly circular or cylindrical, of current-carrying wire designed to produce a magnetic field or to provide electrical resistance or inductance; in the latter case, a coil is also called a choke coil (see also inductance).
