Twitter CEO Jack Dorsey has made it a top priority for company to limit hateful conduct. In late December 2015, for example, the company changed its rules to explicitly ban “hateful conduct” for the first time. A new report says Twitter is working to further curb the rise of hateful conduct as it is “working on a keyword-based tool that will let people filter the posts they see, giving users a more effective way to block out harassing and offensive tweets.” Bloomberg reports: “The San Francisco-based company has been discussing how to implement the tool for about a year as it seeks to stem abuse on the site, said the people [familiar with the matter], who asked not to be identified because the initiative isn’t public. By using keywords, users could block swear words or racial slurs, for example, to screen out offenders. The filtering tool could eventually become a moderator for any kind of content, the people said. For example, users could block a hashtag about an event they don’t care to read about.”

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Source: Slashdot – Twitter Is Working On Anti-Harassment Keyword Filtering Tool, Says Report

An anonymous reader quotes a report from Digital Trends: Among the 100 new products the company founder James Dyson wants to invent by 2020, the greatest investment in people and money is to improve rechargeable lithium-ion batteries, as reported by Forbes (Warning: paywalled). And Dyson is not planning incremental improvements. His opinion is that current Li-ion batteries don’t last long enough and aren’t safe enough — the latter as evidenced by their propensity to spontaneously catch on fire, which is rare but does happen. Dyson believes the answer lies in using ceramics to create solid-state lithium-ion batteries. Dyson says he intended to spend $1.4 billion in research and development and in building a battery factory over the next five years. Last year Dyson bought Ann Arbor, Michigan-based Sakti3, which focuses on creating advanced solid-state batteries, for $90 million. The global lithium-ion battery market accounts for $40 billion in annual sales, according to research firm Lux as cited by Forbes. Dyson’s company (which is an accurate description since he has 100-percent ownership) currently employs 3,000 engineers worldwide. He intends to hire another 3,000 by 2020. Their average age is 26. Dyson values young engineers, saying, “The enthusiasm and lack of fear is important. Not taking notice of experts and plowing on because you believe in something is important. It’s much easier to do when you’re young.”

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Source: Slashdot – Dyson Will Spend .4 Billion, Enlist 3,000 Engineers To Build a Better Battery

Following a former Facebook journalist’s report that the company’s workers routinely suppressed news stories of interest to conservative readers from the social network’s Trending Topics section, the company has been in damage control mode. First, the company announced it would tweak its Trending Topics section and revamp how editors find trending stories. Specifically, they will train the human editors who work on Facebook’s trending section and abandon several automated tools it used to find and categorize trending news in the past. Most recently, Facebook added political scenarios to its orientation training following the concerns. Now, it appears that Facebook will “end its practice of writing editorial descriptions for topics, replacing them with snippets of text pulled from news stories.” Kurt Wagner, writing for Recode: It’s been more than three months since Gizmodo first published a story claiming Facebook’s human editors were suppressing conservative news content on the site’s Trending Topics section. Facebook vehemently denied the report, but has been dealing with the story’s aftermath ever since. On Friday, Facebook announced another small but notable change to Trending Topics: Human editors will no longer write the short story descriptions that accompany a trending topic on the site. Instead, Facebook is going to use algorithms to “pull excerpts directly from stories.” It is not, however, cutting out humans entirely. In fact, Facebook employees will still select which stories ultimately make it into the trending section. An algorithm will surface popular stories, but Facebook editors will weed out the inappropriate or fake ones. “There are still people involved in this process to ensure that the topics that appear in Trending remain high-quality,” the company’s blog reads.

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Source: Slashdot – Facebook Says Humans Won’t Write Its Trending Topic Descriptions Anymore