Saturday's attack is the biggest on Saudi oil infrastructure since Saddam Hussein's invasion of Kuwait in 1990.Energyread more
"Blaming Iran won't end disaster. Accepting our April '15 proposal to end war & begin talks may," Zarif said on Twitter.Energyread more
Oil prices are expected to jump as much as $10 per barrel after a coordinated drone strike hit Saudi Arabia's largest oil field, forcing the kingdom to cut its oil output in...Marketsread more
Apple's new iPhones can still send texts, download apps, and make video calls, but the company spends a lot of time and effort marketing its new phones as powerful photography...Technologyread more
Some U.S. manufacturers say tariffs, if targeted, will help address longstanding unfair trade practices like intellectual property theft.Traderead more
The trucking industry is worth hundreds of billions of dollars per year. Uber is going after this market with Uber Freight, an online platform that matches truckers with...Technologyread more
Supporters of a $15 minimum wage ballot initiative in Florida argue the state's inflation-tied pay hikes have not gone far enough.2020 Electionsread more
Saudi Arabia shut down half its oil production Saturday after drone strikes hit the world's largest oil processing facility in an attack claimed by Yemen's Houthi rebels.Politicsread more
Trusii's hydrogen water machines were supposed to help users with their health problems, but customers claim the company is involved in a giant scam.Technologyread more
The decoupling of the world's two weightiest economies seems as inescapable as its extent and global impact remains incalculable.Politicsread more
BlackBerry has reinvented itself to become a leader in securing mobile communications and in embedded communications. Next year it plans to roll out new products. CEO John...Evolveread more
Despite innovations that make it easier for seniors to keep living on their own rather than moving into special facilities, most elderly people eventually need a hand with chores and other everyday activities.
Friends and relatives often can't do all the work. Growing evidence indicates it's neither sustainable nor healthy for seniors or their loved ones. Yet demand for professional caregivers already far outstrips supply, and experts say this workforce shortage will only get worse.
So how will our society bridge this elder-care gap? In a word, robots.
More from The Conversation:
Just as automation has begun to do jobs previously seen as uniquely suited for humans, like retrieving goods from warehouses, robots will assist your elderly relatives. As a robotics researcher, I believe artificial intelligence has the potential not only to care for our elders but to do so in a way that increases their independence and reduces their social isolation.
In the 2004 movie "I, Robot," the robot-hating protagonist Del Spooner (played by Will Smith) is shocked to discover a robot in his grandmother's house, baking a pie. You may have similar mental images: When many people imagine robots in the home, they envision mechanized domestic workers doing tasks in human-like ways.
In reality, many of the robots that will provide support for older adults who "age in place" – staying at home when they might otherwise be forced to relocate to assisted living or nursing homes – won't look like people.
Instead, they will be specialized systems, akin to the Roomba, iRobot's robotic vacuum cleaner and the first commercially successful consumer robot. Small, specific devices are not only easier to design and deploy, they allow for incremental adoption as requirements evolve over time.
Seniors, like everyone else, need different things. Many need help with the mechanics of eating, bathing, dressing and standing up – tasks known as "activities of daily living." Along with daily help with cooking and managing their medications, they can benefit from a robotic hand with more intermittent things such as doing the laundry and getting to the doctor's office.
That may sound far-fetched, but in addition to vacuuming robots can already mop our floors and mow our lawns. Experimental robots help lift people into and out of chairs and beds, follow recipes, fold towels and dispense pills. Soon, autonomous (self-driving) cars will ferry people to appointments and gatherings.
The kinds of robots already available include models that drive, provide pet-like social companionship and greet customers. Some of these technologies are already in limited trials in nursing homes, and seniors of course can already rely on their own Roombas.
Scientists and other inventors are building robots that will do these jobs and many others.
While some tasks remain out of reach of today's robots, such as inserting IVs or trimming toenails, mechanical caregivers can offer clear advantages over their human counterparts.
The most obvious one is their capacity to work around the clock. Machines, unlike people, are available 24/7. When used in the home, they can support aging in place.
Another plus: Relying on technology to meet day-to-day needs like mopping the floor can improve the quality of time elders spend with family and friends. Delegating mundane chores to robots also leaves more time for seniors to socialize with the people who care about them, and not just for them.
And since using devices isn't the same as asking someone for help, relying on caregiving robots may lead seniors to perceive less lost autonomy than when they depend on human helpers.
This brave new world of robot caregivers won't take shape unless we make them user-friendly and intuitive, and that means interaction styles matter. In my lab, we work on how robots can interact with people by talking with them. Fortunately, recent research by the Pew Research Center shows that older adults are embracing technology more and more, just like everyone else.
Now that we are beginning to see robots that can competently perform some tasks, researchers like Jenay Beer, an assistant professor of computer science and engineering at the University of South Carolina, are trying to figure out which activities seniors need the most help with and what kinds of robots they might be most willing to use in the near term.
To that end, researchers are asking questions like:
But the fact is we don't need all the answers before robots begin to help elders age in place.
After all, there's no time to lose.
The Census Bureau estimated that 15 percent of Americans – nearly one in six of us – were aged 65 or older in 2016, up from 12 percent in 2000. Demographers anticipate that by 2060 almost one in four will be in that age group. That means there will be some 48 million more elderly people in the U.S. than there are now.
I believe robots will perform many elder-care tasks within a decade. Some activities will still require human caregivers, and there are people for whom robotic assistance will never be the answer. But you can bet that robots will help seniors age in place, even if they won't look like butlers or pastry chefs.
Commentary by Cynthia Matuszek, an assistant professor of computer science and electrical engineering at University of Maryland. He/she is also a contributor at The Conversation, an independent source of news and views from the academic and research community.
For more insight from CNBC contributors, follow @CNBCopinion on Twitter.