a gafe da Alexa, os erros do carro da Uber, conectando blockchains, problemas da energia limpa,

Uber’s Self-Driving Car Didn’t Malfunction, It Was Just Bad https://www.theatlantic.com/technology/archive/2018/05/ubers-self-driving-car-didnt-malfunction-it-was-just-bad/561185/ NTSB: Uber Self-Driving Car Had Disabled Emergency Brake System Before Fatal Crash https://www.npr.org/sections/thetwo-way/2018/05/24/614200117/ntsb-uber-self-driving-car-had-disabled-emergency-brake-system-before-fatal-cras An Amazon Echo recorded a family’s conversation, then sent it to a random person in their contacts, report says https://www.washingtonpost.com/news/the-switch/wp/2018/05/24/an-amazon-echo-recorded-a-familys-conversation-then-sent-it-to-a-random-person-in-their-contacts-report-says/ Amazon confirms that Echo device secretly shared user’s private audio [Updated] https://arstechnica.com/gadgets/2018/05/amazon-confirms-that-echo-device-secretly-shared-users-private-audio/ Ingestible “bacteria on a chip” could help diagnose disease http://news.mit.edu/2018/ingestible-bacteria-on-a-chip-help-diagnose-disease-0524 How to get blockchains to talk to each other https://www.technologyreview.com/s/611187/how-to-get-blockchains-to-talk-to-each-other/ California is throttling back record levels of solar—and that’s bad news for climate goals https://www.technologyreview.com/s/611188/california-is-throttling-back-record-levels-of-solarand-thats-bad-news-for-climate-goals/ ‘This Noise That Never Stops’: Wind Farms Come to Brazil’s Atlantic Coast https://www.nytimes.com/2018/05/24/world/americas/brazil-wind-energy.html