Uma nova solução para resfriar dispositivos eletra´nicos e evitar o superaquecimento
Pesquisadores da Universidade de Illinois em Urbana-Champaign e da Universidade da Califa³rnia, Berkeley (UC Berkeley) desenvolveram recentemente uma estratanãgia alternativa que poderia resfriar a eletra´nica de forma mais eficiente do que outras so
![](data:image/jpeg;base64,/9j/4AAQSkZJRgABAQEAYABgAAD//gA7Q1JFQVRPUjogZ2QtanBlZyB2MS4wICh1c2luZyBJSkcgSlBFRyB2NjIpLCBxdWFsaXR5ID0gNjAK/9sAQwANCQoLCggNCwoLDg4NDxMgFRMSEhMnHB4XIC4pMTAuKS0sMzpKPjM2RjcsLUBXQUZMTlJTUjI+WmFaUGBKUVJP/9sAQwEODg4TERMmFRUmTzUtNU9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09P/8IAEQgBCgMgAwEiAAIRAQMRAf/EABoAAQADAQEBAAAAAAAAAAAAAAABAgMEBQb/xAAZAQEBAQEBAQAAAAAAAAAAAAAAAQIDBAX/2gAMAwEAAhADEAAAAfpwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgs7nx8deX2T4+59a+O2l+rfKWPqXzfdm+rPyrU+qfLyfTvl7y/SvmZPpXmenjYSjx7n2HzltZ+heHU954Wi+y8W567Hzc32Hi3s9d5UV6zy5l9N5uh3DOgDl5bn1Hm2r0HEjtcsr0sNYswk2ZSaM5LqSWRKgAAAAAAAAAAAAAAAPn/AFfmtZ4Z5Hfj1zxzXW5B2ORZ2dfmZ511ORZ2uKbOxxydbkH0f0Xyvv8An7dblnGun5L6T4rpjRzO/LsryzZ1X4kdNuRX2nzX1HxPHp0uWOvPupyzZ1OWV6tODqj7dDyeqUD53yd/P78eyOSevPryxk3tzSdHo+NbG9o57bx314bJffkk7a8Y936D477Lz9g59QAAAAAAAAAAAAAFbeEnkeZpTXOrrx1co6ueobQZNNk5I2pLDs5arG+ZVfQwOstnMXkszzaZxadEWrqoIIsQixthEwFECZrNTplono25InPSufNNWrE3YIQWRYmKy2mFkwEoEok7fqvj+jOfuWO2OwAAAAAAAAAAAAAg5vjO7zbxmsxrMXWsrW0WxoM1rMrCUV0req0vUm0SlLRCyI06Xbj0cttfMz09LGMrMtKU1m1M82b6YDVmW98dbN42TeN9RhPZSXJprHn5dfLvzR0886ze+WlzTPSk10ZXXLm0Td6hrz7zc5TW01GtaIgj1vqPg/qcdPTE6gAAAAAAAAAAAPG9L4pjIb5IXqYmtkX9P0l+bfS8CeNP01T5uv02B4l/W9M+Qj3PFLEJUExI6q135+nkz65muJ0Xs5lyZtFUNDK+mZal6GmkbJPRnm11ssrnqjLWXm4uzj1xsrFxffDRLUtWr26br5t+6hjn15y52057LT2c8uWWd2covVY6OeY+50+c+j5+gGgAAAAAAAAAB5aeR5Nq64BoulK7YK678pOmvNou9JCuWhtflok0mSK2qRIJi8ufqeTrz9fo4xlLttzarXn2wuV4hMdJrZeaWMr6WIrvjV+Ht5o0tTRJvQtV665ZDXObUlNUzc69PJrN78W1bOmnHaXrpjY69/NlMa74rGWpnKu1WqfW/J9Ob9kpfHoAAAAAAAAAAz+K9LxtcRFwnt62/Lr6sJ5M+lFcMehVnPu56tdfHpQ4L9pOCnowcNu3KzmrarKQi0b56cWsaY9HXneJqYegnk6eljZzT3Vl8iO6LPM19AlI61vNy+pjNYcHs+czj6HB6JyY7YpfS+us8Sa64TNbWa64a3MTVN65aUuMa3mayuE3ppc0rrkt5pYkiaiYmPb934n6vHXrE6AAAAAAAAPO7fjLjnrLXFEq9Po8S037dfFk9qvjXT3c/EL7VPNoezz+bFnv08VL7UePQ9vzuZcwibgCdc5z1x7uT1ufoyrl0K7OXlPUeVvc9zlrNdsePazveKZ+ly8uy+lPNjNd3kaY3M9PPqttstprk24d9c8qa49PMtUl+jn0svS2Eus5X4e68VS2pMFiO3kvWzfGmd+fPTqnn34eyYmJqnbyUT7ufC93fMLAAAAAABwJ5XiWrvhCbWUenztc0dNzkjq0TjnTWuWe3pjXz+7gm+R056xnTaYxjexhGmhzr0uSYS+k5Y9F+zg9PHXhevdrzMvXS+VPorON1xL4+3dazLm7+hjxeT3cmsef1S+Xy+9knn9PoVmvPd9bPFvvXXOmHXzb89YuuZWmrYdHPncbc+/D2XhOOtVi1tTTfGl4n0/Pz4+zj59nbxbc+/RERj0WrEJb7H4zuuPrkT04gAAAAAU+N9PwtcZrK4ejx+hd38/r5Jdr3rNUZ1s1mlpro5r7y68cRZfl2yudW2M1Nd+e5jWszXJETvz0uiOim0Y9PH9X430GOtrVZtppakSiszYyaDyvT83u1hG8Z6ZW0gibUTK1mdY4dPPp4fP6mXTnjzWb8+OlbXnZXmrryrpjtTSkcfRrONsd7zmXSK36+fSvO7eOM4nl6GmWstqzGPRCVgtcfT+x8N9h083SJsAAABxdfx1xyQb4jdepMTrSmk5vtc/T4vO8lk9c6TGi0zvmW0pcc/Vys03w3qt40i2evLWEw1xma2lvGlMen0fb8z1OfVMxLNbUssTEkEzE2QFQRKJKW5rm9bjLLeJfI5PV8rpjDPow3yyHTzuXq587jq4urPWM758u+3p+d3Vy8/Zx53ppM9vHx49fIaqzjrTats9oJmkTA2z06+N6Hnzvj93Pjezz9AKAAONPM+ftTfBMLLd3P0TpacbtTWsmvN08ksXWWbxFzlbPTOtImLJvSsWnn1XWZxs18/p5Nc5hF5z18fbnp0X5GPT7PZxdfPeyIS2Ohefa0logkzQt1JS0BKKGkILTWBFs1y8X1vM1nLHfDfLnmadPNbHSq82qcdbQW1+k+f8Aoc3wNnPZ3Ujr3x4ef3qtfN6Xz59ZhBJKrR1MqXr04w1xjX7H4r0Zv6xE47AAV+Q9T5+8qx04M1mG89M8qb6Lco6dOJXTTGY6s8BvEY531zyTrHXPFNdteNL234B6OfCs2xGSYidsk3fp4d89vS05Izvtz487O+3lVT158rRfTjzZO63NrNa28XVPUjz9V6Z462ehPlVT2Z8bNPoJ8nRezky0MsaV1ztl0Zb406HqS+JH0GJ4r2ar5Hf1yeLPsaJ4/T2wZ2tReLK+GucRaCJITChdPYw6ox2tz90TVvY+M+rToE2x2zPiqfVw5fKPqor5V9SPlo+pg+YfTxXzL6aE+afSQfNvpIPnY+jiPnX0MV8/PvDwZ9yDw492Dw49yE8R7UHlU9hL5NvTq3x4enXOvOv2RbzugcsdUpwz2wnK6S4Nhnj1xGFtK1lGyzFoK1uKXhEzWVmpLfDft3z8/p3qmesCc7jHWSVmYIWAheXLvhOGO+LOF3QcTtHFr0SaVozq85jLqztZ9XOWuewAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAESAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAH/8QALhAAAQMCBgEEAgICAwEAAAAAAQACAxESBBATFCExIBUiMEEyQAUjM1BCRIAk/9oACAEBAAEFAv8Ax7i5bI75FqSISzIzygDEYhDETUOJnW6nTcXLfi5yxbidNxE6GInW7mC3k63c9N5PXeTrCzmU+GIxL4pN9IhjpKb1y9QofUOd8h/IBb5ijeJGHG0Jx4C3wW9at/EEMdEVvoUMbCU3FQu8ZZmxLfwIY2FDGQFbqELdwLcQrXiWrGqimrGtWNajFe1XtVzVcFUf6T+T7yGfK5XNe1iXXyZ1KqVzWpQJX8f/AJvDFOO4DjS8gXlF3N3LZqK5NeFg2luHkfzdUF6vVwuuFQ8VDg0RFpf4Y9/97iK1FQ5tXWuTbKOsQtVI7tW3Bi1zKMTdC0EUt5bRqfYcsJJa/wD0OInEDMbiW4hudVUqpVSqlB9ASqqqqVcVcVcVcVcVg5Q2TcQrcQrXiWvEpZS6W8q8q8rUWotRXq9F9mGMpJ1FqLUWor1qK8LDurP4Y1//ANOotRai1FqBXhXhXtRfVjXAC5quargqtVQqtVQsLQ4j/QE0GLn1ZSfhPQ+GP8MnHm74jKafAwkP3EqOIkeNR613pxud8FfhwsmlLhsUJ/8AQfyE9AVRNhaQ6OjjD7LeZIrEyMuLoy0tgJD2FrmsqThnBBhKfE5iaxznOY5rmQvcKFDDyIcNQ7OTWucS14ADijVUNFQ0VDRc/A3v6HZR/Tb1G8xvieJI/wB2eUQxudc7yGR+Dsoq52bBUkNYISyRPbYrC5ltpcx1WNIRFqdL7Q9zXGVzmngiZ7QZLiyUgNZUPcQ1id7yHWJ7g5xbGrGJ49yHBMziGGiebix2meLqizhrnPa5lqYWNa+wv9lhYE4RlsYZVzG1aIaGlVgZ9N/7uMn1ZMxkch5DI5DygFV0uFMG3Me1kbsQriRe6riXZEKnFEAreWsaRF1aC5zUGo8qgRjY9CK1soyoqJuThl9UQVFRUQ6oqIdo+GCn1Y/28fPYzzDTkQfEK0o9+YcWM1HkudX4fpV5KCDqKhanPohUq0pouJjINHKXlqqqqqqvqqBVU7uooHgK4VvFQ4JxCD2q4FO58IZDFIxwe39mWQRRyPMj8xkVghEmGTVcI2KHEySSOBaZDERJdGsW2OmGjiLqkHG6Zb9o+Id76LTKIcw0JeI+XChFSh3absjzl3lbVA+28UEqZMVquY7cPK1KtePdn9DrKKC5uhUbase3qTheW4aRznYVyoU3CktfhXsXRR8MBPa79nHT6knlHEXjbvroPWhIg2aFWyvWhItKVWSXaUrSdzRzXhDI+A7JqWj2hyk/Lt9FSsj+/oONSDVAlVR7KbIi/wBxHKYSncoe1XXk1q7vMZFRTOjDZwHOxF0cT9OV8sOqcY68Txh0k1z2Yjg4iNOo85U5oqILCTasf6+Nn0o/AZHIZVKtkLRHMnslYL3IucTc5XuRcT5tya8EhpVEGq1Uqne1H8e06iNquCquUOwES0OJRomUR/Ivoq1TynchHL7ThwwgAPai5iL408sLb4iroQqw1BjD6wr+mppd44eUwyNIcP1XvDGTSGWTMeA7yZGLKL3WyapjHef35H8E1rQrqNBpkS5EOq0ckVIHtkT/AMUzvtFqjCkDqkVae2fk7uQNo6kiYPbT2ELvMZBDtwyCpm3IoIeBywMv62PnvdnGGthMTHRNjja0sia7bsL24e+PQBOg1xbAy/TY9jY2NLo70IW26TKGFlNFq0WNE0WmT421jIoAOSBQDinLWmr42B1kbS20SWscnRRvAgZImQxoxNusaBawMpGGvja5WMDJ49OVvCcOJQgOWMRpTP6bkeyu2o95nPrOiGbTQ4eXVj/Txk+jH4YaT+sCMJxjLvZSMQsfqRRxslDECwMZa2WyOlYwb2BOcHRSjUZM0uZMGOdSICV+pJ4l9EOXQ+5rxRoUY55qHjUjEbHMDAhRB0bEywIBoN8ZDnagkYSJGOKfEHn+tqkfqPUZqOxQK/J3ByCHad1Xi7iudcuwMnIJxouwiuVVYafSkHP6T3BjZ5TNJ4nzbG5ypTP6DnNIc4OPJHkO7eGhN/Euc5wpaHhPk5aKgcoUrWqkKl/GhKHdbWsxBqx/ue/iM+yocm2JuVQR+Lq0D/EORR6auMu1XILor6T+XMPh9r+PnqP0f5Ce53j9ZjMCp5Y7EuDpsj4fXi1PdVrO3ENbXlwLja4tew3NaWoVTAvtw5e24RO0sJjG24l34jvtSdRCmUcdRw3Kik4d/wACP68/pHpyHCoFS5djKiPOXYPWQ9wVVxk1xY6CUTR/Pi5tGLs5Mbc7TYpGtCAFA1qDQTpso0VQjatNigjY1R1EWmFphOaAraqxBlUYwAG1WmnC05xpxud2YIL2bYV0FoLQRw9VoUQhojh1tQttxPHp4TEYe+QwVW1WgtvVHCkrZFNw9E7DkrRKsoHta40FD+GYyCd2hShIVwVQFUKvAIzfmw81rlXPBz6MvzOIaMRKZpc4m2t6RN7gE8UQCc4ENFAoBqSTYoSSYr/LkeXI8NjHtk6b+Kdy5UNUApGeyJvuhFIx52qxWr+QexkVQ9tFRUVPFy+pHPAY97i7vomtc608O/Fq+jwK5t8u1gZ7h8v8hPU5xtucncq0tMfKcDqSO5+vopjix9cPe55e+qJ4ZStE9N4UnufSi6HgXUBfURiNzh18WNwZxD4YtGDxOf0nhtaBHgv7yKLimFOQ7r4VRORfRahc1H4AmuLXQSiWP48VNoxE1ObPawrlO97o2BjJnWjt1UOlTIZA8O7q4qPhNuKFGoGql/HMdhM4dDzL4V93yV5yplapm0endnluZ7Z2j0mtveY8Mx80ZhkTfyKePAd/BhJ9KT4iQBiZjNLnE2pqqpxoMGWmTVYsS+rvpBBPPhTi1yteEGnTDVagpTV+YX00c4ZgDx4f8/kc4MkbI1x8MUP60egPbm7IJ2UL7JZsKJMZi33zKPpycMm9L78WjwwM9zfh/kJ/DtAUGRVAh7UT4/eRVVXhzkHZGuRNTnC0FcINDkxtob1m8OJtlTWuHyVzOUwrEch4PyYVbVUK5X/ZkB1GNVtoKonsKHHm0Fyp4McWOhlEsfniZhDE4knOMZfeQ7caZAZBPOQ8CqJoyKcaN8GdXWq+qi/Bp+KvjVXGp8XInIoH3O4dkeVag2h9y9yC/wCy8uvtJI4EVGEe10n+J7RdaVaVaVQqhQZVABuYje4ZYOfSk8jwMVNrS5ju5qLwrgrhS4K9qLgTUK5tKq5VCq1VCqFUKoVakUXAVy4Unh93Kt5Y1CQtGs5HESLdSI4t4W6et09bqRbqRbp6GJkK3ElRiStwtyaDFOK3jlvFvVvQhjWLeMQxKOIqNVqeRe5yBCfmIJSOvG+eONBEFqjfWN01r6jTa6MKWy/4OzGwJ0ZEjf7G4Ge5vj/IT0A7sFPl0XvVKfKarsDvtG4KJzi08ivBK7FqtKtOXOXCpRSPtc12oAwrpcotRKFES2jU08XKvuLwnzNqOUeWBRf5wGvEnLsq1NGKQuB7la6k8LNRjHkIlz0+U60wAmoqebWl7o4yxjIrQ0BqoLfdDLDIJY85XWRvuc60q0qhVCqFUVCqFUVFRU8OcqfIHuGQFURarnWquQCtVqtXIXKqrkCuSqkACmRRqqlcqpVXI1VSqnIcosFGttA/FXuWuCTiLk+WIufJEXHEVMk943NRuKuE7Q7cUQna1blbgUlfqP8AgjdY8yYZxuwiuwiuwqlk1H4SbSkzewSN2UK2UK2MK2MK2MK2ES2ES2ES9PjXp8a9PjXp7F6exentXpzV6eF6eF6cvTl6cvTivTnL05y9PevT3r0+RenyL0+Venyr0+VbCZbCZbGdbHELY4hbDELYYhbDErY4pbLFLZYpbPFLZ4lbPErZ4lbPEraYlbXFLa4lbXELbYhbfELb4haE60Z1pTrTmWnKrJVbKqSKsirIi56juc7YzrZYhbHELY4hbLELZYhbLELZYhbLELZYhbPELZ4hbOdbTELZ4hbTELaYhbTELaYhbTELa4hbXELa4hbWdbbELbYhbadbadbedbeZDDzKNtsf/pH/xAAmEQACAgIBBAMAAgMAAAAAAAAAARESAhAhAxMgMSIwQUBRBFBg/9oACAEDAQE/Af8AdNwd1HeR3Ud1HcUSd1HdUwdxHcQnKnTcF0dzH0XRfEeSRdF8SyLLdkWRZErUk/xMv6KFChQrxBQ7ZQoYPgkzUooyjKMozPHhFGLBoqyr3njyUZVpEMwmRpjTg5OTp+v43Hml9LOTH6rQ/wCBk9PxYh76aUGShHxONuNQiqKIoh8MkZJLJJLMliyesH+fdk48YI1HjihpkEEEeEsllmZ+9MQ1rkZyPeLn7HwPnwnwQ9r2JwNiH4x4Z7WpJ1Phi4+zN6q4KMeLKMoyrKMox4veHvxlbQ4gZ+azx4Jfg/e2Lwwf59WTjd2dxjzZ3Gdxl2dxncMsp30zE/RwQVI0iukYmXI9Mx9ixTKIojq41esPZik0UKoaj6XzqpVlSslGZL8KsoypV7wXAipBUggjkqNEEEDM/e+n7MNQdfCcdYKEdNwxvWan6M3+axQ9e/DIZl6PSGTIkY+Mi96nwaOohsSkwUGBJJ/k5fGDHA9owXI9ZuqkwynyycaWkZvgxULwyPwS/sy1j70vqnTM1xrDSMsjFnXynIwYmYKN9bOXAuBOfFudYra+jPXT9if25D0iyLCZcfLMeCxYsPPeDjwzf4NRqxYsXLk8SXLlyxYbkgwESSWZYnUvUjZYkbnWXsWB2ygsTtlCg/PB7oUKFChQoyjKMoyjKMoyrKsqxKPOSWT55YkZHyPkfI+R8j5FWVZVlWVZ8j5EOf8Apv/EACQRAAMAAgEFAAIDAQAAAAAAAAABERASAgMTICEwMUAyQVBg/9oACAECAQE/Af8AaSvo7LOyzss7TO27DtM7PKU7TO1yGo5hKnb5Hb5Hb5Hb5C4tmnI7fI05GrzqzVmrI8Qn6nFxm5ubm4+Xum53DuI3Op/LHScZujdGyNkdPl7dNkbo2Q+Sz0+S1NkbIqOcgmhNHo9HV/P6lLilKU5O4TKUuF5PFLi+LX6CX05CPfnSl8n5P7L6t4pSl8fREL/SX0a+ixTYqKjY2KiouX9UyfR/JZhqampqampqJTPL6MXgylKcHVjkMpRfH8ZpSlEUpS5YylKUuKUpS4WeX4HinT5e8cmcsp/BIn1mOXzWEJDY/YyEOkvY2f2PKVGvJeDcOmq74rKw8P5TCFh5SGcFEMY88F9H8FhjX1QsMhBo1wyEILjlrwQncwhCF9kIQhMbDxCEIQh6IQhCZX4NjY2NjY2Ni+bWaUpsbGxsbFNjY2NjY2KXF+N8VyKio9FRUVFRsbGxsbHo9FX/AE3/xAA3EAABAwICCAYCAAYDAAMAAAABAAIRITEQEgMgIjAyM0GRE1FhcYGhQEIEI1BicrE0gPBjkuH/2gAIAQEABj8C/wCnsdSqaQj5XMd3XMd3VHu7qryuYVxri+k0ONyg1hquYuYqvV1cLounZdE4O6apDbLhapyhcAUZFy/tcH2uWVwlZmo7FlyyuArhKqCrOXVXPZcWqM01VyrnsuJVeuYFzAuY1cY7qZouMLjb3XEO64guILiCuFf+iM3QP9o1r4u9Rqv1BRWRGUKyshIhOorK2FsDTBsC51QPIIS1WXCqhdVJldVxFaQA3MKq4kc8z6KMy5iuFR1VxfagukH+hSU2GkEb66urq6ugXGFzGrmNXMauY3unG9dWysrKyzDo1SrKysrKysrLRj11XKysrKytqRrXV1daMDz/AKDJU9On4h30TuQQuY5Q5xXEe643d1P4WeJhERB/oHhN+cR/MAUB0rNnE+SuhtAqJhRKBzBROB2hhdQFBVMLLLqw0SpLVQKythbCxwthbXvq2/CDh0Qc3r+cXH4WZ3X8S51JhcEKWOaCqlUUyuJdFlbZAi6hRSVCkwi3zW0KqCBCBAUota2VUKpyqmMo0FUD5KYR2QVZZcoQdlBUZBhB0YPqqNhQWV88BlbBW02QtkIS0z1VLYZHcLvzqcI/IKrhTCyzHorKuvc9kQhJQVkMKqG2Q/Hg8TfzPDbc7ixwtrWO5GUVVTvygUFbAhUVF67yysrKysrK2qHBBwsfyi49EXHrrnNGb1UOc3L6J2lgLLDY9lGha2eqDdLlzIeExuVNzCvojFY81w09EKbe4oqEyoJQAKrhF1FNSwVBCthCsoIouBq6FRlCJAqVTRqoyq4ruM5dlCnRvDlme8NUNe10qBpG5vJEWhbDmu9lZS50KRtDX8N1jb8rI3hbryIXTuunfDMKLMTUqy//AFQ6ZUj6V3KXA13I1qKqtdQgqU1IhQne2F8drcxceSzNZCLMqBWbLmUgU8lmawhyOSRN1l0glcTkTGvXiF/yMo4nbu6mDCoHKpPdcRUk1VyuIoSdzFVxI16riXGVxKLqT1VsB7YUVsY1IjCoop6IHXq2Vy1y1y1sthCWrhKFCj1arOX7LZtrB3TqpFj+MXOsEXnd7REmyibLZNfdbTqDpvp6qqHrhshfeFqr1wbiVMqqPp1TTqf3LihZZlR5HCu8jc0VV4bvj8bw22F9TxHNB2orYLOcraxsmZU8RzhpBpCjjl+W1Fla/rFqLNopd8LLmOaYtSVAf1gGKKC53/1umv2m5v1iVLnF1JoOiYRshzcx9ETnIArUJxLyMt5FUTnIDamQjtxFTIUl5vEZaoeu4rh7LzTm6LRtOS5ceqE5gS2coEwuImWzsjomMAzBwzF0LYdeolt005nbVtm6Y1j6m0hGSSQ0uAIiUHcLcocUXZiOlWokupMWqESXGhi1U7bIE2ispu2amIiqIwnogcJCO59vwJCnr1/EpxG2rkD8hma2K5rc+bNQURL9K3OXNcYtRBo0zcgfntVZs2jImbVWj0ZHiZES3StDC7MQRVMadMPDa7MKVTHu0zTE+5lMB0mjJZ52hTotIxuzlNE3RF0tyZCQvD0mmbHTKFpHZw9+WIaFpZcHaTKGw0eqcNNpRmy5RAQGbRg5g7ZCLtaMK4fKzJz9HpWtzcQIWbR6YZsuU5+qo+g0eRNl8hrMhhMD9KCGCGwP9rQTpB/K+1ov5o2SStrTsJyFq8PP0AzeoQzaZmYGWwKLMHB2kc9swLIuzAvOkbwiycdJpG5y4G1E1wcwZCScoWZxV6LKgpVKbv2P0oPSi+vle9V71CnVCp7hU99STax/DLnWCLj8b3ZE6sgwpBM7mca+aqjHRQgioVEAEK40wdBjBy2qIrN5akygfPdV/wASvf8A2qe4VPcL3qNbL2VPj3x/9fDwnGot+F4TbC+9haL+H0Zg8Tz6Ikb4YSqqigqgV0YUmpwgKnQIPaBJeBVHLgER6YH1wlRNcKYjdf5f7XvX5VP8gvavwiB0qNf3/wBr/wBfD/1sJbcWQcPwP7jbUhcKsqqy9FJXouq6o6V05WVTtM/j030F1XXG6NVM4XUaknCkKS4riKuuquVUlGq4ldXUSmj/AOQLMqu+lxLi+ldXVwr4VKmVMqFG5qjHv8p3vIVOhXzCHoU4dsaYx0K9/wDa9/8Aap8L/wBbCvC6+/JNgi7p01JNzhOEeeGVuIBQ0GXLos1fMqOg1ZwjVvgPJUUyhu2MJrmBQe0yDuqolvwtpCLbr3OH3gMZUYyvZey+l9Ye68NxqLb7wm/Op6YQqKikgwoCjEELxfD21J1QFOJ1qITvA9rgDaqbo5mN3Cpfdfa+MPrVjy1fvVlBwuEHD53k/sbKTqQqYBkoNHRT5Ku5ouqc41hXxjXGrG9I8tb3wlDc5R1K8N+k21lP4NeE33clT06ak4yjpNI4A9JVHAqPJCdSNWxwy+snU9taHIkHV+N6Z6hQDqz5YnW98Q5Nh1NLtKlhTCd5Op4bri268Jvzq01OnZZuvt+LtWVFBFVs6stdHwuYOy2nz8fguxI1o1P4b/Ap3uoLR8lRjMU3FNUObcIOG4zdeik6k6s/gnWlAhA/g8O4g4nc/wAOf7CnQVUq6DjBlEQKVVQIWzrVVMZa2QMYPCdxP6i2pXG6urq6urq6urq+Fwrq6uFUq6uFSMANxSFYKzVZq/VWCsFwhcIXCFwhWCq1WKtVcAXLXAqsXAVwlcJXCVwuXXUnGQwxrQZDTjUQvDDZdKBeCHdQnSHZD1TSR7hbFtzoCx2xMZfhNoMz3xJ6LR6MDRS6ZMLR5ms/mNNhaF4bri2t4Tet8JLxvtlQd7QY0WyFOtTXphXWjCmMKIVMWh4gStJpNLpC0tcRfhWmLQyNGJMjiWlyNYGsYHQQtJkawBjA6CERo9BIpSFpcwaGtdlFF/EO2S1pFCnMZoZa10WTWtDMpJA2bJnibRkpwe0NOQwMqoGbOiDqhClHsb7NTgBG5gLKXaORaTZFrn6NzT0JQjwqWqgG+EIo2tl6hBw1C5Em/wCdQ6l8Lq+5urqKbu+MFnyoxusz9E1zvNTpNG1zvNO0haHF0U8k7SFocXRTyWZ2jaXea4QKyfdEHRt2uL1Wc6NubzWYaFua8rYaG1lbOhaJuqaNto+Fym2j4WaNyHBZnaAEm6/44X/HCp/DhZioPCdTK6yse6se6/buv27r9u6/ZXcruXE5cTlxuXG5cblzCuYey5h7Lmnsub9Lm/S5v0ub9Lm/S5v0uaOy5gXMC42rjauJqu1Xav1X691dvdfr3X691ZvdWHddO6sO6t9rh+1w/a4PtcH2uX9rlrlrllcsrllcorlOXKcuU7suU7suU7suW7suW7suW7suB3ZcB7LgPZVYUBkuv17r9e66d107qw7qw7qw7qw7rhHdcI7rhHdcI7rh+1w/a4PtcH2uBcC4FwLlrlrlrlrlrlrlLlLlLlLlprT0H/ZL/8QAKxABAAICAQMEAQMFAQEAAAAAAQARITFBEFFhIHGBkfGhwfAwQLHR4VCA/9oACAEBAAE/If8A49wRrXFoTL+/liS6IjtV7zdWQP8AzOL/ABQwtAHEapNljZYq7RW19E/4mONl8Rw/4JsCviaNyyVX0le1116TKEHaDliTKvjhzwVYK+8Eg5xWSVEK8waZq6mVR3d4Jb9kw3+tB5qKDFE0eJsLx8QCyiFKP0el8eBUoaQfaLU0QhRn7R4x7j1aR2v1OkuLeU/M9Qe/Oz8hPzE/LTxPuCOv/D2/DAytz5mBVxtNzNbjkUx8odzEpQ3pmcdwLDcbTcF7xtKZ5IPiTJuc1gRL9KU/M2oRxIT2JvC5jiaWRGWQ5IEV5RQyB3FWvmIYjlmKOEpqPZFqN2oWGtxKb3MIGXAYvTi0U1LcCtFyGe4xzfEFtbS2IGqflEsCvUooKEMAqSbqv7kWVfFWp/kyNddeZcTFKdF3Zh3TFeXB3/4VE7XRLAF7y2XLZbvPJPJPNPMxMkVbuW7y3eeT1LbYNQqlZ+en5KflOimmllmexPATxEt2j1CrUXNV3/pECDOZb0CKxTohmmz6c9vNS/QEqxgjvjPfmS5iOruZwwE3FCrh34sjeumAV5S0i4X/AIIGSgiNw4Es/sxSx4OtHsjN3/Ragq1/RZCk0wP/AGSy1XNyqauBUSvv/RwKh/Qo9dgjCU+L2f8AgZ8ywL6UZY8dpcCHeASi9CEwWO0Eo2jGhrmUc7jipqIBYXNkaLnJRwEN9oIqtnOqImuO7K+Jb01e4l2ZvPTMzO4j2lgK7EvQDvHaVYA0oSCpGh4me0RCqnmFrgYnZI710BaTGxpGZq7dPjp8S4doA2QPaYmHKQMJnunxH2ly5cvpzLJcuXLly+hqN9amnL9H99vK4d2M6Wq2O+odRb6DKmZoiw3DYy009AGvuhCmJilzJSW5q5eYWU2N5hiJ8Ec90xby33gaauwIYtRHoGHcladPEuFMuq1DmKhgaBb1HpE94hKThXM0J7OJZ540SnOGSaYvhamAiXmZAWdiBzQdWy4tL2R3KIStzDGxuCb8aXAC1MmB7TmQxmVkpmFlp2YFQBwxBWb2cSnaXhFxkK3aBcTsjcCXEDuDDASrA4lUx0ZufZfTIn7D/erRbMe+M8+gdOzoKPUbeohx0d+h7ItqEUcy0u3zMdc9oq4+8vqa0PMuwBibY4lLxNE0MyzzFvUt4RFd1Q+/TnvFKDbQSiKGMAdH6SpqoSdsDAQwqq4iXvoMptUqZLiYhm0bCQZjbEMY4TKMsSwwVFQ031uZD73k/vM4d/wenXQi84vboA2+oC6JSblPaMGJfk+roeOnHpOMjNz/AEBFb27TmXNy2quGr6XmcThLhzR2uIuY4HchlQl8RkeXdRrFjcJAyY6A1NxzHDqZwb6Fgy1OOoC9QSBrmFd0s7UoxjlQrMAO7plFgqeOvDHs7kWmwv8AutUf6o9+V6Bz1Os+wQD2ii6Lpk+XHCVz9kxF7O3EAeVLLnU3KMxvTwEWx7MLRLfNQz0aelaCSpbhKGFFTAB3HY8xcrqKcAyD6QptTrUbBj6j5l4LjbU9k1ymC5B8w3hcMAFDtL9AjUu409pWVf6MEqZlANnM/wBAYKzM1cqGQHpLopHUtzDEtSeOYUCHmXARyGUWuDlDmWIFVNihzqzcpJ/bCrzwQ+B6Hmcdchf4T/dZ4/cfQFvRwS3m3LDfkjuChWPuCOryJGrZ8u5e5/XEzFp4jBzmrY1DrlTmfdDazgsOOm3o0TMm4hdlqWaH5iuAs8YjYhkOwgb3ze5gDa7vER8a5iWZZT7Gp+6JfVRljWYK73AsCzMAFF5nMYeiu1pE1vXMucXUBtY15goaStDDT6nJHx02lKUu1BQ+CDuEhi6zqdsRzDu62e1MZWlKtzCltZzhgoq6mHq3cgCz26jKUtuAJKmELliKmzcHO4f7hnXteCbtZvqKOizLQlg3Le7G7b7hmrOMA7ZlsqG4BbPslor3SzebeZna+2Fhmu7NHorFzzMLXic26JkwfLKeF9zNyXDDViKMQQs1dXMlIFHZwmcrSrDfaVODFTqVWGi7BzLbraQb3FSPmLZZSxXQLmZ4lgPBhNK+JhGjuupQUyIvLlQ/lsCQwwxJPoyknncuuOfMpYy95i2q95lmjm4ZDwZCGtf5mcTF3LwLtM0fJmXspnUrdrerlxbJdkZUAngO5BL2Fn9s2VBc52dHY9At6OCBBfQ4JkeApw1G4tN1++BHhHaQQx1DcMwx11clQKMTBeWcMqfomK8+0rquTU03qK5ZUJflCQvGZf0JChVhlfm2ZdLTAaCZKUsIlO8zgsh3NsPiClEAuHDxBJty14hou04dShYUEJQsrxqKq1a9HQx4l4qVyTDeVN8MSyptGjKhkhcdNbivEVnS6Yy1ZQMd0pzYf5P7bO2f5PoeMaf5xnkM1X2wRsDKrynBo3VTOc94svywrsnFzIZXzW4d5wRo7LlBntgrPa5VXtKFjHdQIHIoJY59oJKtYz7ntAwuxMRhkFlzHiJBAWFKPNSyiFCjTyTfuDkxruS1JANKi6xEM3hZZTOB6fkSsb3N3SDaEvyzSX/YgMVxVX2E3NIuB5qJvFdrtEL7MrXiCKUyRgBuoR6W7/KWA5MkHxDLYQYpKAfhC5iRiUQbdYihYBW9nkgU+hi6L4gqqKr3OKlYy0huOKjM+8oFYqg2iyXPcl1Jbk9rgQHtHqbRQ3MZ7u0tydBq0RQa8Snswgpsmy5US003wyu0skDVRs3HEW4pIJ8WB/aYF8fh5jn0UIO0F+BlrZsnXSYCohpwJeg/CuV1KLuYVVuVDDKxTM82pgdkTBrJ3bpndH6n3EuO4hRsv3hmy1117nRAStD0Dipyx36UcILj6aJxKS0HjQFN5mBOZdSEa2UXFx36QKNy0AoDT2hLjmpUMu4AexdzLC22VPcmKQWxeHMDZ9gZtbuDAUSG7gzzQZtVARw7fwrEBDLr93LfmAptvljbaGsxBgVPqld4+aFpAhp2c0AjaO4NSq/WAbEaSnFTIhGWPJGhm05qJRdXUCbaJvxXzLK+YLDqszGSZRsgqJz+0xb4s+Uvk2v7OmFpTt/Ql3I9j3Jd2EHG5zO3plmdkcU2NwaF/wC7kg1TatPbkmAl4qr8cMct5v6f+zu4/lkc0zr9liBY2P8AZKRQWz4CnY9IWxdOK6OCuparSKVJT1LyZeGvEpFLmNRW3pV9Uu7qpk7R+9MSoCjhAQ0xAg9yNajiY4azcFsudRGq75irYV3l1qY08Ia4ssUe8Vd2Qtcl9pRZd0IdNQtdoLmXvFxKaOfLC57Gpxbim5YHCSrBVphgrHZmb2Hoe87kdTGNEN7JhTxp9nUODl/wmfd/gmWeX3cx/R/2jzRqR4II80xoy6KDXl590PhefDshrBjZ7ckTGXHL44Y3thv6/wCo9wx28ck2GyPuf2WUf8l9Rjy6B0Gbm3ogDbKYT4nECbjrgV0Ohj1eTCAFd5Q2B9omtnxLJRTllc0O8uKLviMVme0LbwrXeO3k3M6nDcAt2HUyQwN4hDys95kCRpeIVBRNt9pYQLzKHnGmZujZjSzzOZslZqVkURQ1K2MechWDc5h7+gz7ZTBc8SLBOJkrhx96mA7ivhM2Hg9ke/8ABuayZ1eVGlj9nKAT3hKgKTHcI/4MReL5WzxFNmth45J5ZKz54MTvvv57wpiyfuJz17Oz/YCldmMsvyzF10Q4v18oDRkzTcxf/USY8JQwceYKTMWM/qlP/U00FrmRg2P0JblYbdxW0sDkrAvKEhahjG3E1b1K/jDAN49FA+iLZWCHJ+DO6ZLyqNTfb6nIXKBSgqjCqBAiiLb1OM/qArnneIEqfpjc6zxAPje2/SUqsYCOFu9SyYqkK/4SqxO2J717RB3c+ZydVpiLYY8SyIHxLzq+0RqcQ10K8dO3p2zdOI6crbgrWHEkMDQha+D7MBrwh5Jghug8kL2Riswwx0cjruOxKItrR8d0sapp/QP9yzVfI/yS68gfcPv8/wCGJRi1DswbLP6yl0FsUHgOxBxADXQ6j/RFBup4FBW6lWmGBDOCVPXuzSTO2cKoCMCU0XE48BQS5XMf+CEyIWnmOvcmPugx2MI5FOi1eLyPT9yuzSUjxNowzKjqYiHaUiOIRmI6vglcQsPoxHEZtjfMLVkxhlNiF6dpXbPuRGZek7nEz0z8w6MFpuN3mG47rwExBd/LcOI18ZmvZmaW8x7I3AxxOS64eyOK8L+Zr4frNa4w95Xb2Tfs4+IWt7XNjNjuf1spYP5PRuNMsvOYgW0xFpfaYrK8JWoZNIw1qXcAmQRwixU4w579XvF94n5phqJZpWch9oW4xDmnKw7MRYDWoyW08Ho5lIPEo0GN4gdheoaB2ntLYdG5mHUgq0WIAnyfTxEVE7RjDLoDZllKNIalWTa98w6LE7ibu9zYehtfvF1XiF34Ki7qMvlllndjgi4EQFBMcwYaB92X39018Z+ZrXGPme3sT98fE590dmksmxrh2f6gsOwIiJa79BC7twQFrZgSy8QEcCXn5GGxeY2cRdCqviOJ/lMVEMpSndsmQGBNQw8vMS1vzLHdnJjodz0On6cO24sXDAIS+SEzcqEcHgvRviMHoR9G+mcgrtEipXS93AjD7DKIPbq6mMKq8M41FSZ3PYjBsolwZbOMDNoKzcP8EN+w6OSDTDVsclTi6X395/Pnp7e03g567tx/7QbLP6TJKAtYq48Dx6Mi0Rj2SxXHaGKHJLTLdhmA3W3vC0lqFE0gN7mgT/MCViF7JfiKLunEJUaLYT6ija38dAripiOz0av1DhKuBLQAHMyOpE2gnPRhGb9JLY0BLol6pMTAPKO4Lj4Nv0HPTi9k4kP3nipmA0nTXeGlYD94c1ywTBHDFdGGGAWY9a9QzF/mH9LlvP8Ar6AtRzCAjBz0ROyfRDSldlCNfQIX8Tz9RbghbE3B1Cu1ShonjuZWAFuoNmZYvf0Bv+SZtPUZdBNC44mB9FMWFZtCdYv9K9GfXc9suOJl0Mni4JWIc+D0Dpu+RFconxibahLbUQyUvwTASMEYp1flUds6ju5ZMd5fS4rUtA9CkUlk5mtnZ/oIuXA8xWlrlfRRFzcr0rklbyxl0N1DbNVOYQy6JVlsxC9qlkvocRK5i/S9NSjf1G7lF0FR2h8y4g9cy5jpcvquXL6DCce99RFvpc1MVRTmuPGIAr3MRLlwdFLDiN9sPOBvRC3hGeAqTMygvmVpyiogse0qPxhEJQffEZsqUcy/npeeeeIsoTC9GCNhOuSe/wCPMMnqQitBHYdg+ilOECnBekax0I/AloYyQBjlKxXgTwId2FULOH3PBgDejUc7J7zwvuXUyB+5HyjwD59BpLl3onJ1DMoJ2ZTAQ8QHJExiFOWibAkrzH8NCDgm3fsTS4eJq/WwN3D4nKlfaV3C9iwa9HmVOf1Q8/3KG37nf+/oM/Gw0srh0URx3FomnuTB/wAgW1ZRruOlS517IiqSn0ovAEu5lojlMvMSxtYlBQwBWIhzYERQhrFX6xJMrly5cuXLlwREFgFZ2vvKlFURsigAqtzEOBhJiVGQu+7nqyln+JKuUcUfBmP9Ko9AFgrusvamz1BK611A2PsQ2Tm7SlVlHffRzUunGa94uCNf9ItUjHSXM+ZkgtzKXvKjNmWcN34lRYVMIdcrHzbJzFSjAiLtXmUmQqFqVGYqg/SbalANJaomq1d6hsKYRBPmMF6TZ7MGe8zthyKl+DoVqaxHUUGywv4m3awpbLqbvk5pbLqa5I3Ldl7vEos4TM795kgend4PqOg0Yb927lhR6ODzzLa1s8MuaYH03klx5GvxKCENVLsZjWHqVKlSupg8sFLLewpYjl9zG0znjre5Vgi0c24nbPc5QtnZ9HdoMS3dptngng6Xingl+08U8Et2lu0t2lu0p7SmU9p85T2ZbtKezKe0rx0Pb1g0oS5Q94g5gY4RG8vRxxFvNxb3j7p4XPJcGCFd2YcKcaqmHKOyQVjHOIuYseZ3I6Lg7WyzawooZl3Dus4GFalsMsbQW8Nwe48y6sYelgDatTDC8yWfMggfmozgQVBVZwIJDmoSgs43PdM2BX4Im050+bfJLs54DlllgleyVLpXf57JehqQ/ZxFuA4/oruBGeWSufmGfmGVZsHliPyTOHC+IZ6tQtRXoleHoR5oeX7T87Pzc/K9D/gnRP5RPxvoFyFO7+fefz/OW/n/AL6P4MeF0Q/Hz8TP5zP4D0f8vPyM8n3jVQ9LHng9mD0wOjR9M/GZ4v1gXD6zx/pPG+kfw0/iE/mSeR9k7n2E/LRjs38BPwsyxfmUr/25l/fyj/fn5DKf9yVn7uLNv2Ij9gxBc1RvqkeCXg9FLVvwafgE/AJ+IT8Yhbk/SPZ/SeB9J4n0n8ST+ZJ/Gk/jSfyJP5En8lT+Op/LU839J508qeZPOnKf1GYW0f8A0l//2gAMAwEAAgADAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMRjyT5TjhiAAywwBTxxADAACzQxCywyyyAAAAAAAAAAAAAAAAALybgXohasrjTsoA4Sd/wDJswyZx56ZWrv1MAAAAAAAAAAAAAABFnJQb+8BwoqLTlxeM6Zd+gWwzbNrHKlEckcgAAAAAAAAAAAAATdXOCdkuqd+c5OPcwMZTzQnRVblVeGDCBh7WcAAAAAAAAAAAAB+JhB2eF0rkpVF0OIszAR4OCXiBOOnRFpnds3uMAAAAAAAAAAAX8hKGf8AGynz6lbILiyK1oyUSnipMnt/Q/LXCb43IAAAAAAAAAAZHuSI7niC3cv9ioGHpfqNJkXrL5+LgCp6mDRUahmAAAAAAAAAdTRKQzi8wOVKr+RrrT5moN8Gxp2Rk3kPAMS21PtFnKAAAAAAABF1IuXkrBEfSqS1i/wO5PZ7iJEC6dfaEIoP+CVx4y3rIAAAAAA/zIjLku0NcYgMNNn+PNXrvHmcjuMg4KR2D78AKZyCwdOAAAAABgAkBRxOtJHHT4OuNSOp7Lp8brNIfJA899W0V2Sfo5VKLiAAAFUlXtpakd+FjqipV6Q1H8+bubTHJl8ptj3TYX/3Eif4752sIAAqaNSGMrr2TZOitv8AHpXxr8wovUnbcdRuYNUaiPV5cVc5MeQLgAJ7enhBfVc9Khvk56rM8TGZ2lktkGCPkqvBNeYZR4NlJDKW50IAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP/8QAIxEBAQEAAwADAAMBAAMAAAAAAQARECExQVFhIDBxQFBggf/aAAgBAwEBPxD/AM0A1kPSQQydMu3Ls34eMH4yycGdb44Zx7x/tACvt+sM4N+9+/KDi936wnjftCPlj7sfdpaf8WU1f6ve7b+7cKve7a3S2W8gCWLKC7tyCdyA+LozJnD4gXclNyzHqPJOWdliJGZl15DFYChKBk7yTVvQ/wDAoGwi62n3afcp92n3Di0+7T7uvu6sxYNgDrjOczz+HQtHzDfWyyyxgsss4H+EO/37uFsol1ty2V4l3bbN/UHhJiQzlhCYNsdX5Wl+cdzgkYSQT7Dt/dgy3jeDj5X92bOPI7sunDMjfc9Xzy4dSO228FcEsuy/KVsy+R5OT0geG/Y+16t23HSx7/YgayVrwsTyXqUo4Gg4jJksPJXfObKO+cI9bY+z2XqdyO3vDdhyaQzb/wCzVw4G0RYTyPpunycNlfiB+InaRbd9x7O7Ll1EbwiSiHyDVBMTqzh6YeoJO7uPzLqTvqBu8zLU1/Vm5AM4PhcH4S0adkrOiTq8n1h3ew4jTZk2QGwGsmHAdSejDHOBvcdBAX4X4X+KwIw2bLJH1flIsf6Fw1krYNlBsMbbzYY2NJ0BJGt0Ws2GNJE6ssq96IXzO7XxCtwnEMZUl+RkukYZyG31lnDsfrhdG/xIC0YRp/Rq4hfL5L4Td9TyDOoybshLq6YuoXeyukABHDbJ41tSe1t2ju0k64MMbQnnhujsGxZg/Mi63w/Vve1kazwPv8s3A1gyGtlg4BY47mWPQvkiwmGiLxb/AEZ1GLb3bcF3kezyYzJE7v8A4doXdYN56J4SVpANP4LhrbN4wN4yEtnc8uZHcviyHuE9ns5dgss47gLI+oZd+pMZ48GPu1tnzeiWoFj7v9WPjPdlqx8/hq4vncbt24VqUaWrUcPW0bLDW+bA3ucW+DVuFeAVnD7Y+NqLg7mE19tfdv7lNNtfcPfbf3BHON5zc0kE8tTH3h47t27dvmn+YAUqYyC1emzhu7W1MatbuVhYbtkW/SMTqzW8cufeV7f4VFbdgev/AGb/xAAiEQADAAICAgMBAQEAAAAAAAAAAREQISAxQVEwYXFAUGD/2gAIAQIBAT8Q/wBpjQJnkTlaabRzo0qddwDT2NQ+zD3iNVHKwaPB4IMGkuj6ho7R9B9eU1VI+sae0fUNNdleivRGR/xSWfk/JPokRIn0RgmiOnig2aINig39jvRCZ5DeoNvkbXTZaeVIY3sb3aK9pSUMJNsQbdx6QRTP4Up0UuRt0/GRJgMZdkEEFQxUVFQtkWCahBBUOCoqKUU/4PIJC4JC4OjNMZti2E2JM2KmytFDcv2KtVCEQiwSIiKkGJ5+ZK8LhOewU4gmUREQWPTCGjRo0IieGhqjUfyqLXyXVHsSGI1woxFY+yrDxMtZhZfIvnEJwgWKgh5pI+sSixTHgXBDezzi7GKItzBPWVmoaVtFm/iSvLVsgSEECRDXFPAZNCwnlqCYhjbNNiwhoqNkWXlGiGaZRXsar4U1pikEEDVD+WQySCClQ+zTZOMkElXY1YkJIZDEdOJqwhOEN6EqEmyEvg8xFo8KU6LR1i6F7EhdnbwkWx7PTk5MQeijCfkekGQHg3ydpiToPoRSyEuSV5ZJRlA3WJDx2Kht+BMdBjVk+F0daOo+8Lo8DVEeRMQsYmhrmKo1VBqPilFhvFwSLoWGKjyfRQ6fK5dLn7CYlQmwgQLSEqKPxxFuCRVl2IiCCBoJHBBHCJQSNwcbpDJIJIIIII9EkkiUKMJ8Ekj+hJ1xVcfcKyW82Jyyiisn55gJE7B0zS2sKUpUUSRUVEFRUVCaQhC9A/SX1PqPpPpPpEi6RJJJJTS5T/pv/8QALRABAAICAgEDBAICAwEBAQEAAQARITFBUWFxgZEQodHwscEg8TBA4VBgcID/2gAIAQEAAT8Q/wD6zcuXLly5cv6XLly5f/JcuXL/APxAceOVUcsJbg6cw8NHAD95lATy0/mXgnqj7S8OUDkuyEpy1umjAcLJywNgAVMLLPUVnIcEDZuwJYc/F/ggFyHBSEgK7TUBQFWtWJnMKbMcZUFpS4XdHOmTuF3nhFYf8TCyc2Vq4lwC9P5iTn6atz7xv9lhxI6UEVgreFVviHZfJ/4nJYqmowFV6yZm2xFOxNy+BsLOr6QckY0efaGUDNVWBW1epBKB1ghUB2vWZUs2OM9byUQC4VrLD/ETU3ob1GDpDBu1sqKXo4vDrG/6sQQHC80/iHQX21KIZ6rBWj40HQQF5YqClnx5jvF6IJp/ZBdfFn+lwfS+2f6RBdRbAPp/8MAjo+5KNS8TN5+6BvW95cgx4zCoyfeWIpTnMQcKvWIpXY1cbGCCMrXlEeaz94ard9Zegx9YKsriWWrzG3eW7axj1leyU2+7x6ROCjx5H/BhARrGzwRdjLsqJNbioVmIRCwwemZJqCMR41sw9Q6ZbZioUprLE3Ka2Ck+0a8DF3ljVvC6lPG21uW1WoVHyPEJY3Sy8YgIqKL5jUQBt2Q3BQVctsP8EKxMh5V/8lrBhYxJtoKvGJhoDlfMrGByoCrm21iETNHNcxeuARRbTLK2MKcVK8gC+TP2PvHVYuLplxWywJQw1uBsAXcS01cFW6i4UTgTmAg9lFb+YB4ZyAPjOpXS4pNDyS2OwBbPEP8A4IS5KFpYgvbKERr8TyMt2zzMO1PM+Z5vzDs/P0K4q4zCp8zyvmeV8wJsfzPMnkQDlFeUA5RtpeADEG1P/rc9wL1l34sT2UgbLo+0x6+H1CPDiPD5gjh8yv8AvAkfyiXZQjqy0tgmqvMWMj5gunzBXn7oG7fvmfb5hlyzPIjURGfP0v6uCAH2Cpk0+ZfkfMofzhZlfMMKx6SwpRFzXwgpQ2aag3rnXrUSCDfUUVS29RAsGDAJRhvSN2BCAL2zFgRSVKwWih6Z/qH/AMA6grV4IC1PRBFw4gyvpz9Bp+qpEVk4+j39RxX0qWF2P86PoOfWNQOlStxDI9sXOCpcfozFHf1uOZhfENfQ0/4OHf0cO+waRmC968eVBYKP2nW/dFtGPp/mICG1Vazjz/jWN/W9Jmn0rF/WrfrjGkEaylXCH55m8h/8DyD2OjqIdxfcepWXVwBCzSBQi90FYC2reJoj+d1OxAGeK3NMrKHVXae0R/ZGoFbCrdQzIajsiAULalfKWMZmlRbHxmA4YO1d8EVZ5VEgRWizqVi96+uJcORozLWG2W9pjkt0WzKdasYmG6XQRdhAiam/NCWCCtKAF6kYZgFPQQgwNCQRG3DuAWB2EwhPSQGhQbait6ZbV2ruoKuBio5R7Q8GJdCAcxaUNFW2PI0tfMQ6DBLYyw6YlbRO6gq4T7RI0o9SHqlZSoDuKViLcFG5XuI7gJSAlO5Z3EseYi9XPU5Io1ldcrkf+9VQ6QE0KJNlVUSJcoKi0XKtuegxixUCCgxdxFYl6W58wKCNVqsDRGmXtF8srIgO6dx6JpHisOG7V8xA1xHp1nTcgQymsqRPdH6GU0t7agTNZUs7/tjapJg4hQN9qIlUJYVOKh/YLKqzj3iwG7Znxeo7RHdHZDiZeP7XW4KhhrND6xq7qCuY1SSrn3g6YMEAZQEwEp5IWFMYlPcyZEKDaStIIAqo+YNHgqBRPMuQsTgvxAq2jtY0lqwKL4jsJncLBA7jQ5SF51FVK56YrBLtFgsgvbiqEFSEWBMmgLQYIPI66aT8xmboWGBJ6xQfwzOetRYxWFsOoKecpXcOwWsN+8KAQ5hYKhlh8zAWEQcj3G+w4LmYsBCuy+ybEg+SoTU1sK44331/3QRAAtXiI7LcPLll39GXNuomZ0RKK7m02yiOW4EqMyvBGahBQspv3KzDblQx9HArgzMOU7rBGrQEPuGxw3G75AcrEReVi3MAiqOAfZLo4JUAphasTELRQSOS4qxcybPeLJa7+YXysL3KwptWRfPmoSKwlG6y8wgzcCzTFVBoOCWCm1uw3CAymigIXsBxXMrA4bHJHjIZrmKq6vdCzFpBPETBN4hRrmW6j0BuLVrJiFCkxJEKPOIptZUXCljIayYYXIZNxoabjmjUeisMWMwjTHs5l2FNVNhJseFW3wP/AHNXTzP0zF+tWhKoBFoWBW4n7hao3dBmX1EeWNoPoRRQR8kE0n0JY2SrzYCsDsUCKxExTHjtKoCaT/jamW1LxAIZLyaQ4tG2dIdrjk1k9IX06h1a8QZcKi24SCMKiGKF0NxQtzuFHFEerT2gKFi4goOIQq0/cjgGilXUvxs8kGGFG0gkkx4mXBquW4CaZbICGcwu3XJALmCR3gjTpumCTRMuy0hOYg2gVuoBKYF0KHJDFl7MW4volRgWzKwANVUA2DMcJe8amLFpyQzENeI1ACBSqUkI72X/ACBMb4D/ANpR8GDtwSxMx9PH1ZitGK2uorRe5WPFxfYxSrBLypMVWWBrC20RgAYMAuN9sF1y/qW6RWMsqJKosKz6wGzSqD61GxFOAbPkqO+diIA5XXEOfgjOHth9KlWkJoKs8TOr423V3FuJcUROKMMGPtHak5Lq4ti67GL+gNoFYlK8+GvWZAFeKhluiTL0jVqjfUrdUrkSOlG+93MAeCxeftKtT3WGIKsK3eYgsxG+W/5mOwNmG3o3KMdlpeG4wh3a5+0osoazYSxnauxjiWWx9RhJ6SW9RjjIYq8nPvKbrmJLRgifGJYHrELXwzMcIKOTnbDPhtpXwl0/1S/mGu+ND1I6FnNpnLGLx7dwos8pFiCwCtMysRkT7mV8bN716RYYO5cV945tyb+gzm7Zvw+8P+wzcF0s1zP+GAmiiKxi4yqBRcWhCs3SoUNA3w4j2lkE2uOvwKH7uXynwWH4Ym0d7RKvW5rARze0bpahfos1QhhGjKfz1H3lV+4x6dQnH0N9Q3CSwtiA3MMDMVNIGYoq6DHGY6LwMjiVF97MJCalolmH2ljBowaNSjVO616i5W0tpRCPIGpQvLm2vLLG75SsxNWOsjKWGizuA9IbQuUQnlW/aKvsOzdxnSVjzmaIcEofbqXIUHJ3EBY4ULCFWHBKF1DttxZZvjxMKqrs9GU2/TM8FkuFYh4jQPZEoOYdjKJuOExVpVV5vSIyvyhzATVgRYNg1MlPWZRiUuHJFmJqtlJXsw9mJireJv5P7mcxgHEEo67idOmWYTEE4z1HYIhIgbE4gtDEPfT7/wDYJqYJTfIwMhqCBxU5jMw7ZtllDRKAFLiyVfrFsYPWZYGtIo7FtS2pcw9L5AGMiUGix5/9guxHswl5VZIkRZkF5laCvzhVcYyVKoIbjlX6YWYJVlGyUSqBuVkhsVhUOdJJSKV1t/cWAUUu91AdGuUZVZTk5uKxWyTTA1plVv75lkgsvdE1AooWnUBgWFFbSZA4jI0RwizvWYHmSnUKLS2gP4lFaEXGK7ijgN1abti9lHCNMO9b14xDIhe9RVlbnrcPNOu91EynOEcesplSsUKBOUd+8qp5FeP/ACBcqBqwIpkpipfMXp3BcRDi4poti1xX4jaAOC6JRgAEW7fTBqzma5VUpaXhXsvmIMpQEM93dsMFHkv33BcwxbEDUwq2zPWIoVFzkPaCho5I66JRWRltUsY3MhpIY9NkF8S3UsqdAwEwAhyP/WzOCMWRt+DgPpcWeiESPJyyxt0TJMY/UhVRBnbM7ogTParZb/WotECu8OcO4gtvWQ/mIjomTHT84lmkHpzaYN7x9CUta6gVCiZLOCOQbRwzM67i1ABM5IoKJWwvMxYEOccS/QttePFSulqKO6/8lNKpHnMPIK27t19pn3YOcjdf3HaqAaOe/vcoAc0+sqg7meSqSNJCkuyxM2SpORgqzUqD26qWm204bct/MKhKIUzY195QFumIet5lytUuIggIycPhDHQ6oX2VqE4mc9e0J0dHowgrRdrdRrjq0KjqGwdVLA9kAtmGVqqSg1S3EwYrIQlihRcaY7G6lrl3XqShXzGDRvTEC/UnKZNwS7jWTUpvhiWgj8xm2K6l/uiXTz/1TO5+R+tEW/ox2CDZLS8Oaj++AMp6ru/DEAZMUu07rXES0owLKU0RC66DFhY0UpjqSgtPa7rmVUmiALucXBmFxEfY1XEvTER0E3cYFGynkK2CsxfI70ZVRpeIK4QNq+XMrMHta9Pa4JX58JQFsZU5NCWoB2QxhWFytAOxcQItIAqw9GJxQyqDycMePclSpX0q1F7EGgLwOJeBA41cuetUPBCoOCHhg5pyoq94ixOzCYvHydsdfWglPRcQ3Aux5Ma1mLTNThfdNUbXUwcrMQyfNEDPA2HWhzAcNqVDLbsgEdijyF2XK1OaUYGg25cEHZAHHUOV+IkfcyaYNkLyie0F7UykmDUqY5G+Ihq2stPK2GZ77aNVhzABrjVZ+eJRALBrBHF0I453ecamhB4aeR94yu7B6f6ir6Z9pkHWZcJesx0GUNrDNQwHgbVN+Yj09x0phLlwF3bHM5OStTBEOcSh5MkwA5lERMMSl2M0k7INayvUxFOSyPSHV615mRRx4iwzeM+IBsixOGYtHpB/9/6hqD4RzDUqqu1+rABHVRNUj1HLjrUagV5FuM1Nag08l+WNQRO6knXLUt99v1ZC7rC7qFyYEyXWzvDzGGpJUOjmqvmXxbksiCXVC7h4jqoBVpXJjGCUKO7lLLpuj1LQbRRtabxt3L+giaXkuM2R1LQJY+DES2XVQKtNqrFKxIECKmbfSAq3pg5IXa7lmJ+DY4tW3MYjR4CO3D6haHeILS0q+IQetymI2K7nXzczaVFPcldQYjGWoYclCttn8RAgZFjKw8zDI7OhKFHdriV7t1X4ErMSQvi0i08RAveEs5MsUdTHeDF2/mQ1lbhYFCr5L5l00WelsrbGWC0XFCPpZFUGdbBqzbf2ieBh84GHKHKzPz8rjTDl7ZTgYlC4Iu6RXCcqGI0Va5LMxBRmac4CGGgR4gtVfENlfJm/i4OeJIeZg6Bd+IEfI4Gz8wMFWkca0pFlwse8R4PZixaQFhxKjOaJcJsGDvP7kN7eJ7/Dc43hE9z5IhMh38aPkhRUUrONx7xXQivhNn71EADAp4eSNpT6S05gB30wCL516wVaZj0i0Ar6I/2S0tAQva+4QZC0Lsv4NMTwowej/UX0tVoVx/RuWaiAckRJgWJyf9IJrCMe9Bx8ATFeZUqVKgmShwfRx2cym8RoBb5ZTv6FhtkI1cGxiSowk1qcYVtVH+2QcsVsjleYlxeCKvOP8RZ+Y9TVTeWXosShhzHBb8gp/ccPqgzrMcTCt1kViSDUaHepfdmFmL8/txbmLsl77hrRTmuYtEK3pcoFCzyuayZKTm/PUu0qMjlZcNb0XKiw6dRSqAMkB2TFdmZARWGLElgidPbE2WQdFq/6gFwUHvxiNbDrF32DmW2wYBlT1mie2F1+5hdlqPmUaCgowxNqfIxVOrX11HX0L3BaHnPvOKwylSKsTT2xtZf3Rn+Lhkm8/SrXt/UF6lFXhNv4+ImZwfx+Y/mKsVOlwNJqt9PRdPZ/iAMiqrp5P5+IGz1ED+AwIsW8RAyS14DEdoK2dHXzqWapR19G/d+JTGwCfb/jgKsoB2f09MF9hcngOfQQBWga/Zs3LSobfx+0P+hc5i9ofY9o5jX+AGeUqZFeIttsLJoiivcS4ZFpQQVkjblmn1/ELUXrHMV5+io97LioXqXMh7xB/wATnqKlXeNYVbCfceVS2YpipfiFgsDbb43BhJzCrf7lrDRT0P8AcBeRHKnp/MWqAKGSMeKKKU18wTaD0I21qkWx7wgU1QrweZpBWdC8kR8rG03BwbBo1cGKwPSXSIwDmoDte4uy1EgwI4SvzNMgA6NkSkJka9IDeFBbAKeqG3WIOra0bOTn7y10CekvLDhh2dP3iIhhh6OYjczuVCwc1SieSKvkj2WVZBFbjeAX8HEFcrTHH96fzG0lI9PYfGZQXjr0OH71ALhRU+4P3zL+y299Pj+JUvCU/s9mElPKTxQRXaJGzcEW6Xs4dPvBJGNA0bPeUUNoewv49kulNECOT7gxBRBcHpw9CTK/kHhgj2RXzB/0HRmYeu32iMSq2nLDkZmoAdLl6OZo4jGTnzBxjQ24JWNy0XolN/dH0pahbCsGLwpXgeDF9iEzn9vSIqsUWGuIs3gBsdD2/qLGy5yQgDJ5IrcLlHqUoi5xNd9iGjAhDc1wF0m50Y5BzO1X1DEVk2VX0pMNX1cTuB/qeoiNpbNtEDsxyDX2jII4VhE+I4lK0YLuPCtdiOIDRQgCiaACGrMGgq/WF2ezCMWmcI5biQVZjn94gMUTXFwFEhWdvvGOsu15YWP3Xb+4jo7HTEHpqo6yiARlNjrepjKp1NWCBSNM+stbT2u5n5g7e95uXi3ErkKV0WkcWArEVMQXW8D2YMWb+0EDVjmOoyBYjep1F7tXdSjibPBlIZmY7Ygth1ipwCAJUDYcBZ94osFWNYX7RtJfhC7PT8S6opWU3sIoQUNJt3KvldZ+n+4ka5djvZ+9TFnE7mGNchbGmMNyhPyPDwx2qb+jX68wQgS1+rFvv4hY2jfifx8wItXvcv8A2MNlOQg/p9IAR6Kd8IEsSx/5jaII8BL8yEKIHDEMAe5V7lxhlPEP2gq18RlR4HRxBAaPUAUMMOjljZxSruqhjKbPmYGmXNvMu6wVwQ+d7fMFWLmoo3x5qcfELQVCmLjycECo1dPQlLqogI0feUjnJiE9uXoQgLhVwlyM6XXEqI7qPYAfEc63UUyqjray920Ubae3UdjYaI/r75gLQFSmFY5iUq4KpW8RtjAdRFBt4l5kqBMkfMd2lQ2AA3bm2NuDi0kausS7rMKrRqIH4gbIwFRVaABiAGkqE1loiJClMyzIxLKstHepgvm3Me82LEWO5wC7ZJbii3ZlEqLuswUpI3NMUGjlRLHquUZr8RGPj3K2wU8fYICi1mfoRmT2qCU8H3MoodG/r+1AHMdsQh2MMBpWMu4IGXbceYSuTjfvxFRPZ8rX9RPW/e/v2iNh5HqLcyUf75f3ucgXS9OViOWMvOgl9SVs56Pb/lZzCRZy8Qv1p6fdPEq5r9IhDBm2XEF6XfiIDIKCbcjA5QAVeuEVXh5YVVo2+WGgVL2RMP8AEsRzvPMz79Ut7b1zHTyrrqNpTLzKKALjNs1V5Tnh4JGRrKTxFG1xTLA1FF8xWDqE62UeZUI5gWTtnCp9bgoIVK2oUNlleblL4oEeXZhQ2y+c7YX3BhXc9EB3nnMuLjzAhawNZ7WkFbK5zGlVNvlVX+YZuBuohEtIhhiYC7vEEBHMBSOmOmpeKgQsSLKnsdW9e0T2ha3uUQoUEmYdEHvMS4OYg0iWlYhUr4r8QLs3hh5Qtfy/1EKv0L/uKA6T6v6zIeSCNj1WehKIbIPScbQS0DeInZwvmpYvmokA53L5XgH4CNs9qP4JdC8uTytTNDJxeVtlcUxn/lliYwYPAnUpwDoj4gE8yjERXyB/yMEPuLv0I2BCp2sPpticKXfnLm8hceJkVPV1LCHGc1jjMC628sG2ravgI7NfJeWPxCEYGaqc5YKjhuZqOZcsx5RxYF9ZlWr1UJ/YOYDRz8so7djupWAxElly8qKgtld7gPaAymtVCMo6uQ/SVMIs0L5MampbkS7luHit1cs0jAcJz/MeMaiLCGAXmdHUStgUe1fmC3VsGAtsA+sswuZRWJ5RZmyCXmX1OxC7ga+sLe7LhTkfE6cDxLnpHCuYq2n2lmm3Z2Y/EHBscSpK3CnmdRrX8/39cmeILCZU8PvxGh1YMU8TshIa8ETdsA9IPqmsT1l4jRsKRzeoqr1fdlbZi59Yaw6leEazPWIxs1bh6gtgWFLu7wO/Qnb1P6JaZcpn1UMYNmD1dsvjAqnpyxVniehDBXX0QjUB117IAIIlic/8Qv3kaCMNTIuPyYwm57BHlgOP4IcOUIi4XlnxMCcRQq7cy4KxgKsXLMjDa/GvmKwmVHVw2czxFErW2NRV0D7SjN5X2h1mIDWfEHLHAxF7MOAwQsDvzf8AEQhvECYMOL2ytVA4Kf3KVbzMCrO5WWso99w+lzbvfKWcVKNUVPIOsn3lHNQKKK6v2jMGiFYe5pirEwen83/ybRcWMwSALe4grcuKYmZ6al+sRG5ko0o1d/1LmzmqSN9ZiLmckLO5VlWj5/1OSXp7ksA0A/iO5WIf1KrxsyOpki4+5LB5cywW42hJllyS+JRuyTI8+IWoCG/EN3fIJws4vaBw3LHCoQHDWpahhrWzEBq/EQvfMAxnzGhviJ58ExKN4JX0O5u2Oa+x6n8f8LPiaj8f2i/Vx3KOFg55YFNhWWDdIRG9dIJ94hy01/4QSEDgPfUchVXK3tg8HzKj1gRQ1yi0WaDA/uaaCnd8rBRRYwINEbUa/uUw5OpkD1gcWPfEamgfENAWMJMpQDMRPksuiLLlhqBbp4hgBK08kwJiQKBov5hAUWM8oaTm945gcswtTWqh9bkOxG5Qvx/MbAsYAUijybi2wssIPSZuXXUWMDmVyRoZr3gOh6QtFsstzogFUuYB9lHqZ/qKKxoqcHETB3lHbLxKmOyMsFckHhMqtqH5WdDCxDlvUv5P6pYWtsX5i9B2KPbcsSlWU3XiBxmWYqHfgRVPKm5ZAbHqbS2X3XKeZb5iqtJVC3Pji5Sr0VEz9Wi2BME6K+YP+BTI+ov/ABuIueo5WX9LqILGXS8QoWNwanHqwQc3UVdo+8NmQKxCaigwdS+1zOVgIxZ2QlBs5YZQmmfEsH9xdufWLEHDDALvUsVR6sCWuxZ5O5YLUrRvUzx0XRKMmj4iAuEpjVyy8Rb+lxFMl3YupbsPIxfrLdXt5rqZYCuVQXNZuYKZi8MyVmHTNwzpPaWtSs6rzGmm2XDctfmCdw6QDUSHUF4jS4TklD+5Srgi9se5YxDVMAX7klzWVKhVoDC1BaYh3tZlQrMB0DZ6Qtl1CKlRfcHMX2gWxesagFjhzAm/khoC2AMGI3NLpq4uNndFYSK47gvBiuReSuv5iQnYYvGVw1XtETBwVgv49S4jfWvMNZHpHIWynllPhLqYy5qVh0u29y7F4llzU8gYJbeoRbhaHm4hAI2On/IwwFV4Ioj8A795TuoibPoHYTnUEC2vTUWUnnEtStPEpjLa0xd/sMHlNHlmLgX7xfRMHHKGVRnzKLDHrBm35JSyfmDyu9YOzh1hMIHykqAnLIcw1Ora7RaHuCZIq8WNTLtZOWoxYlvmyDkAsH1Ng9waKCYozLKCxzmBhU8lJ5pIV1QLUHW4wXlbBP7lnt6d/mVPJnMCwlMbz94y3srblhbV3b8whhg5RP7llv5/zMBxZz/Mum0tLtgyTVvd/MEPBK38sDVIF1h/coXxdGNQFs5/iNMCcp/5lrgS6GcHI6P/ADKEoHgR5kfFn5ilcPh/KCklpo/MTCryVLwFzZRj7xl0ZCQNbBCou8r4gpm8D7Y+mRgtgetMMNVg0ialsFujcthfEP06kkXZbt2wrBFcAG5dtC6FYl+wKTWN+pUMU5qKxzbnNMSmO4baXjqnXGcxzpYmKcZYX8QWEYNVQPNSxG3EPoeqaRgyzqKNjgAFZcrhMSJAgq1Za8R8BRAMaovD2RkB9LyC7zfUur45Pg9v8uDdbHRx7oA3om6yYa3xxGUBmufrj6VKgcyoELMWaNSrxHphxgXC+E1YbgEoCJmehEmTzBXkiN5zK4hZolSoRgAy2RmBTdSpY4FwCKzjEcRdxbf9T1UJa+EpKpe28RwyD1AjRPIaiEYCckarTAqKzuIF1DkzNjYOZzN3CtA+kLrR91THIA5VNzNsHdhVlTeLAOGWFTKqvcQmR8ZlrVPJN61ThicthWOJga41bmObN7UfzKOa1GwjhUSCAsGwNgOIyhYSmxYQgX4Jb70O4MjdXtDcz0dwtekJpS+FI91gc79MwMylmrkuyldG4ly1E8hWvHV+kq/J9CNa8evpCkoZ21ldTQcYdR3EOdAItvMBdghylQ32gQm9sQ0pmHNhUJaXOCDSJyEzipZoAIooXC3yntLjZ4y0caKPRhFeJKNae2sQCfpQsinvRFilwHr6HKen/CUxJdceiJkjUiinF/zM6QIKOwjYxWXxD5Gb7ZeRHF6NBbzAreMM4vVfMH+Fbg2gtC8QA5pLMsx6fJPC+SeP7x/3JVBF5Eu5TPtPKnkQDajxqPW/E8z4hQoqdZmevsSisvif6yed8S5y+IHh+Jg525iprmKxWO8fQ3PFZBim1yxlDFquK0LOk1K2VzFGobJOa94KwflFehY3cJoEe7OFFXNzngxyzbSBjccIWplnlTu4BuomRbe7qLkL1TJN8JjiguyABVy+8AoPsZTQjGdyrkTcEgCvMbFofMAME1ErXv1lCt2wYVCEm0VOKjJT9yFONMAjwbNwBUAIPdTThlygd2Mj6xAo1WQ1pTT7wxCsFBrgQ37wEBqYOpzyOMQ77jYNhzyOMeJRxcpTWrDDXmM77NfNi3xEbPQXMAL8EPDKJRNas0p5hghqCiLadbloFtaI27GOOyKryth0ekMAhZ3Dr7osJG7c6PZGLmgBwBOP+A+7W4oomwyu3c/TP7n6d/cHgLWPN8wJqdDqKSsY8LhiAIiOvqs6jYKaiFvtOf7jFIcP7fxF/wBX8Tr+P+J/ov4j/wCc/E6fifiPD8h+J+x+E6/jI8Xxw8Xw50fElWvhfmLa+D+Y8UhXCl1wPAP16x4Pk/mPD8/8zr+V+Y9h749v7o8PxQ8b/rxKtfI/iU83u/Eq5/d+JX+f+I3BN7fiUFWB5/iNFWBo/wBYhu/9+IhsD0MzfwiETKJDQit/pufrD95+3/3KNZP33F8P18yjf6fWUaf7+YFXCV+7Lm1P6cx3fbfmYeavT8wbf2//AGBZbooP7Mc5T3SnEatny8krsn+nU/cH8RAp/c8QT9t/FCkD8gf1DCqZzC1seGV3fOqVcVYNWvgjb/Tn+vwJu19MUVUXeM/0mP142Wrf2vmYJHDHxBeATo/JKf0PvOn9nzPF/fzPB/fzP2fnlHP9/M879PM8/wDTzPJ+fylfL5/KNG369Y/sP7lP4D8zu+Ah/wCST/SkQ0P1irgifP8A+Do6lHR//k7/2Q==)
O dissipador de calor de revestimento de cobre desenvolvido neste estudo (centro) em comparação com dois manãtodos de gerenciamento tanãrmico padra£o: uma placa de circuito impresso (PCB) plano de cobre revestido de solda (esquerda) e um dissipador de calor de cobre (direita). Crédito: Gebrael et al.
Dispositivos eletra´nicos, incluindo smartphones e computadores porta¡teis tablet, estãose tornando cada vez mais avana§ados e compactos. Amedida que seu desempenho aumenta e seu tamanho diminui, esses dispositivos geram mais calor, o que pode reduzir sua segurança e causar quebras.
Nos últimos anos, os engenheiros tem tentado desenvolver estratanãgias que possam impedir o superaquecimento da eletra´nica. Uma solução proposta envolve o uso de dissipadores de calor , camadas que promovem a propagação e dissipação do calor no interior dos dispositivos.
Pesquisadores da Universidade de Illinois em Urbana-Champaign e da Universidade da Califa³rnia, Berkeley (UC Berkeley) desenvolveram recentemente uma estratanãgia alternativa que poderia resfriar a eletra´nica de forma mais eficiente do que outras soluções existentes. Sua estratanãgia, apresentada em um artigo publicado na Nature Electronics , ébaseada no uso de dissipadores de calor compostos por uma camada isolante elanãtrica de poli (2-cloro- p - xilileno) (Parileno C) e um revestimento de cobre.
“Nosso artigo recente foi o culminar de nossos esforços para produzir dissipadores de calor de revestimento para resfriamento de eletra´nicos de alta eficiênciaâ€, disse Tarek Gebrael, um dos pesquisadores que realizaram o estudo. "A motivação era permitir a dissipação de calor eficaz da eletra´nica de alta densidade de energia".
Os dissipadores de calor são sistemas de refrigeração compostos por materiais com alta condutividade tanãrmica, como cobre e alumanio. Esses sistemas podem espalhar o calor gerado pelos dispositivos em uma área desuperfÍcie maior, facilitando a dissipação do calor no ambiente circundante.
"A vantagem de usar nossos dissipadores de calor de revestimento isolante éque eles cobrem totalmente o dispositivo eletra´nico, incluindo a parte superior, inferior e laterais do dispositivo", explicou Gebrael. "Isso éimpossível com dissipadores de calor padrãoque geralmente são adicionados na parte superior do dispositivo ou com planos de cobre PCB padra£o. Ao obter esses revestimentos isolantes, conseguimos fornecer mais rotas para o calor sair do dispositivo eletra´nico , o que se traduz em um melhor desempenho de refrigeração."
No passado, as equipes desenvolveram técnicas semelhantes que evitam o superaquecimento abrindo mais "rotas" para o calor deixar os dispositivos eletra´nicos. As soluções propostas anteriormente, no entanto, utilizam materiais muito caros, como o diamante. Isso os torna difaceis de desenvolver e implementar em larga escala.
Gebrael e seus colegas avaliaram seus dissipadores de calor revestidos de cobre em uma sanãrie de testes e descobriram que eles tiveram um desempenho extremamente bom. Especificamente, sua solução alcana§ou um aumento de até740% na potaªncia por unidade de volume em comparação com os dissipadores de calor de cobre refrigerados a ar padrãousados ​​hoje.
"Esse resultado nota¡vel deriva da eficácia de nossos espalhadores em dissipar o calor, bem como do volume compacto que ocupam quando aplicados em placas de circuito impresso", disse Gebrael. "Esse recurso permite encaixar mais eletra´nicos em um espaço menor sem problemas de superaquecimento, o que éessencial para criar as plataformas de tecnologias futuras (IA, realidade aumentada etc.)".
No futuro, os dissipadores de calor desenvolvidos por essa equipe de pesquisadores podera£o ser usados ​​para resfriar dispositivos eletra´nicos de forma mais eficiente, sem a necessidade de materiais caros. Notavelmente, a receita de revestimento que eles propuseram combina processos que já estãoem uso na indústria eletra´nica. Isso poderia facilitar ainda mais sua aplicação em ambientes do mundo real e sua comercialização.
"Agora estamos investigando a confiabilidade e durabilidade de nossos revestimentos em ambientes específicos ( águafervente, fluidos dielanãtricos ferventes, ciclos tanãrmicos e ambientes de alta tensão) por longos períodos de tempo", acrescentou Gebrael. "Queremos garantir que nossos revestimentos mantenham seu desempenho de resfriamento superior. Tambanãm estamos implementando os revestimentos com ma³dulos de energia e placas de GPU em grande escala, enquanto usamos apenas placas de teste simples no trabalho inicial."