Salesforce.com Inc. CRM 0.18 % 's annual Dreamforce customer conference, set to blanket downtown San Francisco next week, will be an unusual blend of business, technology, entertainment, philanthropy and personal empowerment. The conference, which is the world's largest tech get-together sponsored by a single company, will be an expression of the business-software provider's socially conscious corporate culture and the idiosyncratic character of its Chief Executive Marc Benioff. The event, which is expected to draw 170,000 attendees--17% more than last year--comes as Salesforce, whose public profile to date has been confined largely to salespeople and marketers, is stepping onto a larger stage. The company on Thursday vowed to block Microsoft Corp. MSFT 0.35 % 's 26.2 billion acquisition of LinkedIn Corp. LNKD 0.13 %, after failing in its own effort to buy the online network of 450 million mostly professional members. Meanwhile, Salesforce is considering a bid for the consumer-focused messaging service Twitter.

The gig: Kirstin Harper-Smith, 32, is senior project manager at Boston-based Suffolk Construction, where she is supervising the building of a 525-unit apartment tower on Hope Street in downtown Los Angeles. The 888 Grand Hope Lofts project by L.A. developer CIM Group will eventually rise 34 stories, consuming 27,000 cubic yards of concrete and 3,500 tons of rebar along the way. As head of the 10-person office side of the project, she oversees the budget, ensures safety requirements are met and directs who should do what jobs when -- all while trying to keep the project on schedule to wrap in about two years. She anticipates 10-hour days until then. An early start: Harper-Smith caught the engineering bug while growing up in San Diego.

Computers programmed with artificial intelligence can be better listeners when certain concerns exist. Allowing people to talk reduces anxiety. Finding patient, disciplined listeners can be tough though. Computers, using artificial intelligence software, have infinite patience and tolerance. In "The Computer Will See You Now" (The Economist, August 16, 2014 edition), Jonathan Gratch (Institute for Creative Technologies) has successfully explored such computers as therapists in some circumstances.

For all their brilliance, our phones still have as much emotional intelligence as glue. Yet, as electronics become ever more important in our lives, it may make sense to start teaching them to be more aware of our feelings. Early glimpses of such efforts were afoot at a gathering of over 700 artificial-intelligence software developers, academics and researchers this week in Manhattan, where several talks focused on finding ways to make our robots, voice assistants and chatbots more, well, emotional. "People are building these very intimate relationships with these companions, but right now these companions have no empathy," Rana el Kaliouby, CEO of emotional-recognition tech firm Affectiva, said onstage Tuesday at the inaugural O'Reilly Artificial Intelligence Conference. Teaching robots about emotion illustrates the promise and the huge challenges in developing AI tools.

Washington D.C. has approved one company to launch its ground-based, autonomous robot delivery service. A new ground-based robot delivery service has been approved in Washington D.C., and one startup company will soon begin testing its autonomous robot delivery service. According to a new report from Recode, Starship Technologies has announced that its six-wheeled, autonomous robots will soon begin to deliver both groceries and restaurant takeout to homes and businesses. These new robots are intended to solve the "last mile" problem, where packages are transported from the fulfillment center to people's homes. Amazon has hopes to solve this problem with drones, but the FAA currently requires the drone operator to be in the line of site of the drone; however, ground-based robots have fewer potential problems.

A coroner says a 6-year-old boy has died days after he was critically wounded in a school shooting in South Carolina. Anderson County Coroner Greg Shore said Jacob Hall died about 1 p.m. Saturday. Jacob had been fighting for his life at a hospital since the shooting Wednesday at Townville Elementary School. A bullet struck Hall in a main artery in his leg, causing massive bleeding. Authorities say another student and a first-grade teacher were also shot when a 14-year-old boy opened fire on a playground.

A Somali police officer says a car bomb blew up at the entrance of a restaurant in the Somali capital of Mogadishu, killing two people. Mohamed Hussein said the blast Saturday occurred at the Blue Sky restaurant close to the presidential palace. There was no immediate claim of responsibility for the bombing, but the Islamic extremist group of Shabab often carries out such attacks. Shabab, Al Qaeda's East African affiliate, is fighting to impose a strict version of Islam in this Horn of Africa nation. Despite losing a lot of ground in recent years, the extremist group continues to carry out lethal attacks in many parts of the country, especially in the capital.

At Sundance earlier this year, the absurdist comedy "Swiss Army Man" rubbed so many critics and audience members the wrong way that it provoked mass walkouts and angry pans. But once the film moved from the festival circuit to the arthouse, it found an audience much more receptive to writer-directors Daniel Scheinert and Daniel Kwan's gently twisted sense of humor. A combination of Robert Bresson and "Weekend at Bernie's," "Swiss Army Man" stars Paul Dano as a suicidal castaway who finds a flatulent corpse (played by Daniel Radcliffe) on the shore of a deserted island. He uses the dead man as a tool, a companion and an inspiration to survive. Filled with raunchy jokes and positive vibes, this is a movie that'll baffle some viewers, but it's such an original that it's hard not to admire.

There's a lot of pop culture to sort through week after week. Times staff writer Chris Barton offers his take on what's up and what's down in music, movies, television and just about anything else out there that is worth considering. The Westerlies: How does a four-piece trumpet and trombone instrumental combo earn raves from both indie-leaning music blogs and public radio while also performing at the Newport Jazz Festival and local rock clubs? The answer can be heard in the sprawling self-titled album due Oct. 7. Over two discs the New York City-based, Seattle-born brass band occupies a lively territory between jazz, Steven Foster-styled folk and chamber music with bracing melodies and, crucially, an undeniable sense of fun.

For all their brilliance, our phones still have as much emotional intelligence as glue. Yet, as electronics become ever more important in our lives, it may make sense to start teaching them to be more aware of our feelings. Early glimpses of such efforts were afoot at a gathering of artificial-intelligence software developers, academics and researchers this week in Manhattan, where several talks focused on finding ways to add emotion into our robots, voice assistants and chatbots. "People are building these very intimate relationships with these companions, but right now these companions have no empathy," Rana el Kaliouby, CEO of emotional-recognition tech firm Affectiva, said onstage Tuesday at the inaugural O'Reilly Artificial Intelligence Conference. Teaching robots about emotion illustrates both the promise and huge challenges involved in developing AI tools. Artificial intelligence, which lets machines mimic human learning and problem solving, is already used to improve Google searches and scan Facebook photos for faces.