Cientistas criam maneira de deficientes visuais ouvirem eclipses

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[{"selector":"#anim-a9a37cb6-3470-4789-ac1e-3f6ad7560816","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-387576d9-c67c-40ab-8210-369182bd800b","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-ba53af12-8d21-4aeb-91c5-4795c677d880","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-924e4298-017f-42c5-ba7a-f6f6f4a87c84","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Uma equipe de cientistas do Laboratório de Astronomia da Universidade de Harvard desenvolveu uma maneira de deficientes visuais ouvirem eclipses Ton Molina/Fotoarena/Estadão Conteúdo

[{"selector":"#anim-9714d794-7a07-407f-9f56-8935179e1f63","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-bfa04626-4c5e-4333-b1a4-bac672856e48","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-a50c90f1-6aba-4884-a2be-7b2ee5b20640","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-62517a51-3731-4dc2-9713-568f33b89cfb","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] A situação é promovida a partir de um dispositivo capaz de traduzir a luz ambiente para áudio, desenvolvido pelo grupo. Chamado de LightSound, o equipamento tem o tamanho de um smartphone Igor do Vale/Estadão Conteúdo

[{"selector":"#anim-4da4db77-acf9-4d27-91f4-90da7f97bb35","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3c540711-be62-401e-8bd3-9c69a0aab43e","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-d16ad828-c500-4e0a-b66f-bc42bca371e6","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-854b10e1-aa81-4e49-8f8d-fbb52ea95177","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Na experiência do eclipse, por exemplo, o som de uma flauta representa o Sol pleno e o de um clarinete indica o desvanecimento gradual causado pelo eclipse Bairi/Pixabay

[{"selector":"#anim-d5dcb8da-8991-4d9a-96c1-2494774dbbf0","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d53a9672-a0cf-4bfa-90f1-39450e17ca7c","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-ff57bf6e-e46c-43d6-90a1-a2eab21c83fa","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-20559e63-f24a-4cde-b1db-0e723dbc1f7d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Já estalidos suaves assinalam os breves minutos de totalidade, quando a Lua bloqueia completamente o Sol, à exceção da sua atmosfera exterior incandescente, conhecida como corona Getty Images

[{"selector":"#anim-9cccf4ab-1618-4961-a86d-da8caf2141d5","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e0531f68-3ea4-4456-a4c4-5389dc46128b","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-0f08b804-8666-4c50-bb4e-7e10f5473b2f","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-9e7e1f47-9ba3-4007-84e0-d279bf2c9eae","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Esses sons calmos e suaves foram concebidos para complementar (e não encobrir) o acontecimento multissensorial Anadolu Agency/Getty Images

[{"selector":"#anim-fa0b809b-22f8-4399-b922-d27b73201a83","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-78117484-c13a-4924-8886-429c1e8115d3","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-b8030940-69fd-4468-879d-23bb2c86f5ae","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-a997c169-b101-4634-97d3-31d25059c803","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] A informação sobre o dispositivo foi compartilhada no National Geographic de Portugal no dia 6 de fevereiro NurPhoto via Getty Images

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