1 In search of a way to use everyday roads as a way of
making energy,。 the 2 sDecialiSts ata U.S. Company have
3 designed a three-*layer road with solar panels in the
middle. The top layer is 5 mothing but high-7 quaHi(Y glass
that can 9 actually 1ake the weight and 3impact ofa large
本 volume e of vehicles d driving over it. The middle layer has
special cellsithat ? absorb light and send a flow of electrons
to the lower layer to 3 distribute the cnergy. The company
_14 expectS (that the energy collected can be used 1O DOWer