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Smart homes are here to stay. Many of us now have an Amazon Echo or Google Home and are adding video doorbells, automatic door locks and other automation features.But how can you make sure you are keeping your family safe and not sharing your most private moments with the world?Digital assistants doing more and moreIt all started with Amazon's Echo digital assistant, which in the beginning played music and answered our basic questions.Then along came Google Home, and soon we were using voice assistants to ask who's at the front door, open up the garage and adjust the lights.Now, almost two years later, digital assistants are flying off the shelves at Best Buy, loved by busy moms like Amanda Compton, who we found shopping with her toddler at a Best Buy store."It does a lot of work for you when you have kids," she said. "It kind of helps out a lot."Google vs AmazonThe first thing you'll notice when you are looking at smart home devices is that there are two different universes. You have the option of purchasing Google Home or Amazon's Echo, each selling for around 0 (though simplified models cost less.)Apple recently launched the Home Pod, though is it a bit late to the game and at 0 is much more expensive than the competition. Like the Apple Watch, it appears aimed at a more upscale audience.Each works with its own set of apps and devices, though in the end they are pretty much the same, according to Best Buy's Brian Gibson.Which is better? Gibson says its really just personal choice. All of them will control cameras, your thermostat, smart lights, even smart door locks.How vulnerable are you?But some security experts are sounding the alarm.IT security consultant David Hatter says a vulnerability in one of your devices can let a hacker watch your video cameras, maybe even access your bank account, if they are all on the same WiFi network."If someone can break into your washing machine," Hatter explained, "and then into your door lock, they can potentially break into your house or your bank account."He says many people set up smart devices leaving the default password, which is often as simple as 1-2-3-4."If you just buy a smart thermostat and don't change any of the settings, you're ripe for hacking," he said.He says Echo and Google home units themselves are fairly secure, but it is the peripherals that are more vulnerable.Hatter says to protect yourself: 2435

Shamika Burrage survived a near-fatal car accident two years ago, but not without losing something pretty important: her left ear.Now, thanks to a novel procedure performed at an Army medical center in Texas, Burrage is getting that ear back in a most unusual way.Plastic surgeons harvested cartilage from Burrage's ribs to create a new ear and then grew it under the skin of her forearm. Then the doctors at William Beaumont Army Medical Center in El Paso successfully transplanted the ear from her arm to her head.The technique -- a first time in the Army -- is called prelaminated forearm free flap, said Lt. Col. Owen Johnson III, chief of plastic and reconstructive surgery at William Beaumont Army Medical Center.Some of the big advantages of it is that it reduced the chance of more scarring around Burrage's ear. Also, growing the ear under the skin of her forearm allows new blood vessels to form."(The ear) will have fresh arteries, fresh veins and even a fresh nerve so she'll be able to feel it," Johnson said on the US Army's website.Burrage, a 21-year-old private, still has to endure two more surgeries, but she's feeling more optimistic about the future than ever in the years since her accident."It's been a long process for everything, but I'm back," said Burrage. 1295

Social distancing is pushing more people waiting to vote beyond the limit some states have for keeping political persuasion away from the polls.Within a week of Election Day, hundreds of thousands of ballots have been cast in the 2020 general election, and long lines have stacked up outside of polling places across the country.Social distancing measures put in place to stem the spread of the coronavirus has stretched voters into longer lines, and security expert Doug Parisi, director of training with Safedefend, said the longer lines expose more people to potentially aggressive electioneers.States have various rules about how close to a polling place any political persuasion can be, some as close as 50 feet from where ballots are cast. Beyond that limit, electioneers can yell, wave signs, and try to influence voters as they approach the ballot box."The biggest thing COVID has done for us is that it has spread us out," Parisi said.He said the combination of political passions running high this year and large groups of voters on Election Day could create the recipe for emotional confrontations."There are organizations out there that have told their people to go vote early so you can express your voice on Election Day," Parisi said. "So there are plans to disrupt things."Parisi said people should do several things to prepare for a potential confrontation.First, he said to stay alert while waiting in long lines by regularly pulling your attention away from a phone or book and scanning the crowds."I don't mean just momentarily," he said. "I mean you actually have to make eye contact and break concentration."Read the crowd's emotions, keep an eye out for unusual packages or bags, know the neighborhood, and identify multiple exits out of any indoor polling location."In situations where there is a crisis, or something happens, God forbid, you need to have an alternative," he said.Parisi also advised voters not to engage with any electioneer.He said talking politics while waiting to vote wouldn't help anything, but, if you get into a situation where you're forced to talk with someone, it's OK to lie."If you need to tell something to somebody outside just to get them to agree with that, that's my advice," he said, "just go along to get along. Once you get inside, vote your conscience."Parisi stressed that, if a situation escalates to violence, no one should attempt to handle it themselves.He said to tell a poll worker or call the authorities.His final advice; vote with a group of people you know.He said there's strength in numbers, and asking other people to vote with you would increase the number of people casting ballots.This story originally reported by Sean DeLancey on ktnv.com. 2730

Sen. Kamala Harris, D-Calif., became the first Black and South Asian-American woman to accept the Democratic nomination for vice president Wednesday at the Democratic National Convention.Harris accepted the nomination from Wilmington, Delaware. Harris was officially picked by Joe Biden last week to be his running mate. Biden will accept the Democratic nomination for president on Thursday.Harris used her primetime address to introduce herself to millions of voters. The 55-year-old California senator has quickly ascended the hierarchy of the Democratic Party, and has the chance to become the second-most powerful person in the country come January.“[I am] committed to the values she [my mother] taught me, to the word that teaches me to walk by faith, and not by sight, and to a vision passed on through generations of Americans—one that Joe Biden shares,” Harris said. “A vision of our nation as a beloved community–where all are welcome, no matter what we look like, where we come from, or who we love.”Harris reminisced about her personal connection to the Biden family, through Joe Biden’s son Beau, who died in 2015.Following her official nomination, Biden joined Harris on the stage in Delaware, keeping his distance as a reminder of the ongoing pandemic.Warren’s subtle Black Lives Matter messageSen. Elizabeth Warren, D-Mass., who opposed both Harris and Biden for the 2020 Democratic nomination for president, offered her full support of the ticket.But what garnered the most attention was not what she said, but what was seen. Speaking from a classroom, Warren had three colorful letters behind her spelling out “BLM,” short for Black Lives Matter. 1672

SPRING VALLEY, Calif. (KGTV) – A construction worker was struck by a vehicle and killed along state Route 94 in Spring Valley in a crash the California Highway Patrol said is DUI-related.The collision happened just before 10 p.m. Wednesday on westbound SR-94 near Cougar Canyon Drive, CHP officials said.According to the CHP, the stretch of roadway was “an active construction zone” with the westbound side coned off. A construction worker was directing traffic when a 1996 Lincoln Town Car entered the coned area and hit him, the CHP reported.The worker, identified only as a 27-year-old San Diego resident, was rushed to the hospital but died from his injuries.CHP officials said the Lincoln’s driver, 69-year-old San Diego resident Arnold Lee Patton, was arrested on suspicion of DUI and vehicular manslaughter.Patton was booked into County Jail for felony DUI causing injury or death and gross vehicular manslaughter, the CHP reported.The incident remains under investigation. 988

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