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Amazon sued over Alexa child recordings in US https://www.bbc.com/news/technology-48623914
As Polar Ice Cap Recedes, The U.S. Navy Looks North https://www.npr.org/2019/06/12/730258832/as-polar-ice-cap-recedes-the-u-s-navy-looks-north
How we tune out distractions http://news.mit.edu/2019/how-brain-ignores-distractions-0612
Revealing ‘hidden’ phases of matter through the power of light https://phys.org/news/2019-06-revealing-hidden-phases-power.html
Ancient Roman Sandals and Other Footwear https://www.thoughtco.com/ancient-roman-sandals-and-other-footwear-117819
The man who helped feed the world https://www.bbc.com/news/business-47643456
Duas horas por semana ao ar livre garantem boa saúde, diz estudo https://saude.estadao.com.br/noticias/geral,duas-horas-por-semana-ao-ar-livre-garante-boa-saude,70002871251
minha palestra no CIAB 2019: https://youtu.be/HvO-gw6EyUk
minhas palestras gravadas: http://usina.com/u/palestras