Tuesday, January 30th, 2018

Time	Event
3:30a	Americans Are Saving Energy Because Fewer People Go Outside An anonymous reader quotes a report from The Verge: Americans are saving energy because they don't go outside as much anymore, researchers say. It's a plus for the environment, though in another light (no pun intended), it's just sad. In 2012, Americans spent an extra eight days at home compared to 2003, according to the American Time Use Surveys. Being at home means using more energy by keeping the lights on and watching TV. But it also means less travel, and it means that fewer people are outside operating offices and stores. So overall in 2012, we saved 1,700 trillion British thermal units (BTU) of heat, or 1.8 percent of the national total, according to an analysis published today in the journal Joule. That's about how much energy Kentucky produced in all of 2015. Specifically in 2012, Americans spent one day less traveling and one week less in buildings other than their homes when compared to a decade earlier. The trend of staying indoors is especially strong for those ages 18 to 24: the youths spent 70 percent more time at home than the general population. At the other end of the age spectrum, those 65 and older were the only group that spent more time outside the home compared to 2003. Next, the researchers want to look at energy consumption changes in other countries as a result of lifestyle changes. Read more of this story at Slashdot. (Comment on this)
7:00p	The Next Time You Order Room Service, It May Come by Robot Hotels across the country are rushing to introduce robots with the promise of enhancing the guest experience and increasing efficiency. From a report: The automated companions can do everything from make and pick up deliveries to help guests find their way around. Aloft Cupertino in the Silicon Valley (rates from $150) was the first hotel in the United States to debut Savioke's Relay robot in 2014. The three foot tall autonomous robot, nicknamed Botlr, weighs 90 pounds and makes deliveries throughout the hotel using multiple sensors, 3D cameras and Wi-Fi to operate the elevators. Marriott has since begun mobile robot service at four other Aloft properties. Other hotels are following suit. H Hotel Los Angeles's Relay robot, named Hannah, made 610 front desk deliveries and 42 room service deliveries, traveling a total of 50 miles, in the first three months since the hotel opened last October (rates from $249). Read more of this story at Slashdot. (Comment on this)
8:20p	Robot Delivery Vans Are Arriving Before Self-Driving Cars The future of driverless driving looks like a giant toaster with a funny hat. From a report: That's an approximation of a new autonomous vehicle unveiled Tuesday by Nuro, a Silicon Valley startup that's been cryptic about its business plan since it launched about 18 months ago. Nuro's shiny, minimalist appliance on wheels doesn't have doors or windows to speak of, because it will be carrying packages -- not people. As every major automaker and dozens of tech companies race to replace drivers in Uber cars and taxi fleets, Nuro is ignoring humans altogether and steering for Amazon.com, United Parcel Service and any retailer looking to build its e-commerce business. Read more of this story at Slashdot. (Comment on this)
9:00p	US Government Investigates Apple Over iPhone Battery Slowdowns An anonymous reader quotes a report from PhoneDog: The U.S. Department of Justice and the Securities and Exchange Commission are investigating Apple about its updates that slowed performance on iPhones with older batteries. Sources speaking to Bloomberg say that the agencies are looking into whether Apple violated securities laws regarding disclosures about its updates that throttled older iPhones. So far, the DOJ and SEC have requested information from Apple. Because the investigation is still early, it's unclear if the agencies will actually take an action against Apple. Apple apologized for not being more clear about its actions after the news of its performance-throttling updates came out, but we've still seen class action lawsuits and now this investigation come out. The good news is that Apple will be more transparent about iPhone battery health and performance in the future, but for now, it'll have to deal with the DOJ and SEC. Read more of this story at Slashdot. (Comment on this)

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