JFIF*Photoshop 3.08BIM@Transforming Lavender Waste into a High-Performance Sensor for E720260616PSCIENMAGUAuthoraTransforming Lavender Waste into a High-Performance Sensor for Enhanced Ethylene Glycol Detection Science@https://scienmag.com/transforming-lavender-waste-into-a-high-per© 2026 Sciencehttps://scienmag.com/A groundbreaking study has demonstrated a transformative use of agricultural waste, converting lavender straw into a pioneering biochar-based sensor capable of ultrasensitive detection of ethylene glycol. Ethylene glycol, a critical chemical widely applied in antifreeze, polyester manufacturing, and various industrial solvents, presents substantial health hazards when improperly handled or accidentally released, necessitating advanced, rapid sensing […]ScienceChe Chemistry ChemistryAgricultural Waste Valorizationbiochar pore engineering$ethylene glycol detection technology(field-deployable ethylene glycol sensors#industrial solvent hazard detectionlavender straw nanomaterialslavender waste biochar sensorlow-energy sensor devices nanocellulose hydrolysis control"renewable biomass sensor materials$sustainable environmental monitoringultrasensitive chemical sensorsC    !'"#%%%),($+!$%$C   $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$":!1A"Qa#2qBRr$34CS-!1"2AQaq3R4B ?yCB[W)`x@ n V8x T#M<1%R!Rm|$E= ,~iC%g$RUr">>i_V/)q[X& uRP jR!&Î2Ozbq;`+?Qn۬_|K(99L@]A" R״<Yl;K!*B}9Tnvӹ.OZztG\K!"YFC3 YwWޭr/1}1PʔE= Z]L'fiB|ZYu ud tIgn 5ddDY#jĵ znR??־\^jᩴ`UR ^"6YT)J=3i[M*6q5\KDZ% C6f6C-Jq5uCוm`x4Edh-:45/N)EEIeԬ毈^e'sQ E85 -s,ֻt'=BfPxުiw6%Ԩx=x3iityNi.gq\(=EMGMJnBRN0<_TψZsEtd&=X]?[+ "o!m#0<ח R9*Sh<@j%yVy;Qioq_ 1 sU3 SPr0fe1kz) <z; u{md$,R,up?ֽ[NQ90j4íJJ[a{ J0hݕ%ũcIQz j𭼞+\s4+}c*?[4Վ fc& 㚵z?,4Z%pM/F}z!Y亸%LAj '^GtV8[Fyʏ%w 4jͦPn9u= eD* m}'~iAI$ߵ1Mۀ0횣>xQ1=0qyq "9 la&e-H9O\$Wx&\peW{GI 8`)w55Q%JڴfB1qJ)Ps'՛Ή0ЛjZzMxE[6O[K(e8ϵmI8Veᴛ(ʴrz%Ƒ|K3lCm8;%@_mSVAFgV!~lK#RKl'jFjlPt'>E Dԧ yiF% `>p3Zz۟.wڜ}-¸ "K|tt'6xo[$)׾qRsRs0>Um)d-sewp{+zv8c#UF ;jlzRH)wgo󮴕Z#&ꃸ(dWJxi#פ*z681~cRG88 '4;RRQҝq(%G x}k=!:;hɌ$Y,PC,;}3)=&D'sC$jtB~Aإ28)|rbf++Y}@tL)HEjJ;c#skErB\!&kVwa b PT~M)T_cuխkUC> FA${2cʘ8꫹;T+byPUw q)2|~ |>Ld޼%"fR򭠊`_}lw=^lq.=!:2Sܺ3[YNOq{^ctIn#s+Z5*wjŸ=.=$ khj =VmMd4ijL#;]"ly[Wg*wG>#gGfK{MQnjpadzBTkOx ۀ{̵!ϊ#+hIQĞ),E!J'mcCŵ8rU3@M>5YJQv[>ezgaE*PҕGz"FBD}-NT6{[7H**)q1XoXw$)y©G#lpBdr"U{֊қcܙN,R~1J4MUN[mE)tT V:q)Ӆ*8 '^J8KR9EBI⋻XmD.1yDdz 6-nǵ#[[MQ s*QPKCԑԄm%y^TVk1"6WGԪz*F7RW#)7@LS,o"*9¹lpβq⭷!+_$EIV{V{&؁.59 W3m4s'LÙ>\۟885*`! tu݆[t4Rl &mXT;WuH>jMJS< +9