JFIFHH?File source: http://commons.wikimedia.org/wiki/File:Piezo.jpgC   %# , #&')*)-0-(0%()(C   ((((((((((((((((((((((((((((((((((((((((((((((((((("G !1AQ"aq2B#$3RbrCcD%&4Ss1!1AQq"2a#b ?lPiP 0" 2@n !"s>*kJ@@@P0z)9GST 1% hh㪇M!C\O5@R D*C3M)KC! ED"wQ:`?"w*)!L3CD@HFeOEH @ȍjo. ezvhni=!Fx;#95W8eskcu9t,/誷]绪rt?V@:yU?TYeIh 7>+=,v¡L@ &)S6!9.9DPByGfz=3FTn宔*WӨjyczث0d"3=ۮXő:.:uJtGl9z".4dDA1 R6Rd#ND(r=3@ )>;!⏂#|T %AD H ;L52T5A#>i8I>./6)Q#땇wpTU]9$$k{ʲ WK[,}Pbt($j!'/2BqRu¼JTcwh^U.h;Yp hkֺc6>u;{F t?N[HU%̄o39`jOkfUT~ÛgUFQhd 1vy%^Um}$6)H|lؙdZQFUZ;0Я<İ s. ۽Βi=A: \iv]^8 D}:UŠ Xbw5zڽϥywa6YVwFSiO\ӟS$ vJiGfYS@ɱSPЀk=tQ %DgL(䛦JrD @@k>BFcdhA\^0\sPN2~*\*OOogh3t*B]El9ڄ5KZ]ku}ʉW1!N5`G^wOy|Gl yGd;lWR9̃L4&](`L$e02G_KV.D׶&nղ1Ω:޻]캓RTL)8MCugB/$ |u :yɅI \ V/3dz]G9欷tKlv" ?p> ;iśfJuE/E>ic4!@ B]'4 )PtPD:2x)(Na4aQ%f:frP(5*FY?4dJ@L@%. d{H[PGnĂkbVncX }5G's{&az]2y$aa;7ڳ摘pȏzxkw=WllN:7^s#\TlLqn8 )gH49H:W=qWiTq )E}聐ֽ;A #PBlO=;/[eÎM Ӈ(lJS,^A}K2 0usbbWgSlE[<֩"/ SM,Ըi&3};\GyA9jV,fi^HٖR[Mgi)1\˧C8K_h36Y ϔ1,p99}V848&@C \.ys*se ƫ0^a֘Oh2M9|35OŰ+ _Xqitw鎮#ZgBHvQ4S+Jx d9,c@2+\\ecAs hv T52nECtwuƤ>RcbZӇ-{[*:u3++Z6t(w.ԓ<[ܨINu%(is{>Y[2df[4{@t-jq+TqsO!WnjR,T5{EDZ:2_B”BNŮ#sDQ(b5صcI5d$+{,nr֒!)thݶ4p0j]e13OSQN>J, Y2IN!@|aN0ܵ3 fh9#ZwpL7..Mg=<e-co5m`+05Z3BcRdmh Y|ֳ{ [Ya͇ٓqne̸^C"I t> ^%Š:Hʔ-"|?$ z=>:793L~;z|vn!0L`z,pְ3N< aZ٤ZT: i-AQ`z57eDFrnQL`RNcJM_5&=T4\)u7Q`ܻD2@J1rv@Jq#{KpzW 澭 :3>>t,2Z۰,):$q,>޻L(>^._QuG + < 1o򥊩_CfvpإGױGshV*,e0t[FC:4J"b+:eR 5!(eP(|&T h0ՙZu[:f d,>lTH;fIn.4Ȯ Th~#M~n[%ǘSl,n;$|Vt8LD+}%#(Z= J.]\_ߡ:Ϻ~e DFR_5p9(@(~(H>I1(PƨNIl浫6d051A@ے: O?ĬKzbA v!u<[H7; gdͬۧZ4 tlҪI$ϧOp\U(43HFgk> ;Z7PŰ0Fޙ,{$i$|1CD#!sInzu( `%vc3 t.l.[5.-}$ebT s@Ttw<SԘQQ8 o8hn cdwFU3MgTh:߀ XS8- :?y鞡s TGd&3* LgAQ${Z7y(Uf n&B6\n,+apvvޛs˴=7Nmص`/:y(ըto,\Y 6{\vsT$~FD:ӊKZ|w1)?  َnթs&=N+;X[wo`rT''wE$W> biݲ 1o]06!d>SloZWiΞoY'URTh>yz~nwb]tQ>IC@P95@⁝)4@>j%:|!3CD꘨7U76Ly^!vnOYΞ ^␨pcxxF *%cF{f$Έ΋G?ȼ?{~#Gdq3誓nțvW8Iy^9j\OW:s⸼~Ej/8\N5٫Uj+DbkT<|bMpkNoNXL01ovz7??Tz?aw.:q.RUj%/͝^݅\K/֫KgJ.ATT"%ZTu%P0̭\٨NR6JNADJ\TCS$LfY%E Ps@ iQ0[\`G}"phRŬEͥW/j.~Ez.SWOأw4yV_pHS'\GnK~7Y|/cgIPhCh!`~E>r :cA&TK&U[8c 9՞:?*3*Gk'Վ~uQi!SbQ\BW<[&lAkplb)Jů)?޳/*N2(wR5\5 ATeP94@wCOI@( hJ& A(qG)a8]v[`-:;gl@y8gLφ9kӆOYbueZ o[fZw DCFJN#mmӫG޽U;8F|*%UŬ{UdtBuSb9=4Ca/ wJ`*, %N> [PAk o5#@xuK3 _sLeH,gParגa}H%% wVmjUoAS84-ՍN_m.YwmF摚u*7,jwqRuҰ΢|XNG~58-K*{-:m2;TA̭ @L'%>Ht@!:)(T Dh ac{R`\WW_aylGfn ybY݇_ܒ4Ȗ2<ebA;J z6p1kqD+_R1J{Z,;*>µoe+GPj溨zW7?sh$@-.)91VV1ĔRR ├Bre8Hg\qLMFg71]rJ`"AȂvھG/o% u0y\di8f-u2m: ݎ^ uRRf1@z%GSFʖ4q/ G`|0\CljSQM߲OhN,C.GìQܛ~mO'g,Z"DqJ_TBrBP0 S brJyAˏ+Fd }UoZ}O[aOGwϼ[7En:h-=eTSQUt2@J$RR'$)Id:}$
  NODES