Salt of the earth: Israeli artist's Dead Sea sculptures
Israeli artist Sigalit Landau wades into the warm, briny waters of the Dead Sea to inspect her latest creations -- everyday objects coated in salt crystals that glisten in the bright morning sun. . "These waters are like a laboratory," said Landau, looking at a salt-encrusted coil of barbed wire, its sharp points now caked and rounded thanks to the mineral-rich water heated by the scorching desert sun.