Walmart will begin cleaning some of its stores with robot janitors beginning in January, the company announced Monday.

The robots in question "look like a cross between a miniature Zamboni and a motorized wheel chair," Bloomberg reports, and their main function is to sweep and mop store floors. They must be guided by humans while they learn the contours of the space they'll clean but after that can operate autonomously, even while customers are around.

Walmart has ordered 360 of the machines, which are made by a company called Brain Corp. The automated janitors are already at work in airports in Boston, Miami, San Diego, and Seattle, and Brain CEO Eugene Izhikevich sees big box stores as a major new market for his product.

Walmart described the robots as a tool to help "our associates complete repetitive tasks so they can focus on other tasks within role and spend more time serving customers." Bonnie Kristian

At least 14 people are dead and hundreds more injured after a magnitude 6.7 earthquake hit eastern Turkey on Friday, Turkish officials tell The Associated Press.

The quake hit at 8:55 p.m. in the Elazig province, where Gov. Cetin Oktay Kaldirim told NTV television that three people had died. Gov. Aydin Barus of the the neighboring Malatya province told state TV that five people had been reported dead there. At least 225 people were injured in Elazig and 90 in Malatya, the Daily Sabah reported.

Several aftershocks followed the initial quake, with the harshest ones hitting magnitudes of 5.4 and 5.1. Some buildings collapsed in Elazig and one caught fire in the town of Sivrice, but it was quickly doused. A four- or five-story building had also collapsed in the town of Maden, and Interior Minister Suleyman Soylu told NTV television earlier Friday that rescuers were on the scene.

Some people's homes were too damaged to return to, and others were afraid to go back inside in case of later shocks or collapses, so they were "being moved to student dormitories or sports center amid freezing conditions," AP writes. Kathryn Krawczyk

After Annabella Sciorra testified that disgraced producer Harvey Weinstein raped her in the early 1990s, Rosie Perez took the stand Friday to back her up.

Perez testified in the ongoing Weinstein rape trial after Sciorra told jurors Thursday that in 1993 or 1994, Weinstein raped her in her New York apartment. Bolstering Sciorra's claim, Perez said Friday that in 1993, Sciorra told her, "I think I was raped," The New York Times reports.

Although Perez testified that Sciorra initially did not name the alleged perpetrator, she said Sciorra later told her it was Weinstein.

"She swore me never to tell anybody," Perez said. "I told her to go to the police, and she said: 'I can't. He will destroy me. He will destroy my career."

Weinstein, who has been accused of sexual misconduct by more than 80 women, is facing charges of sexual assault and rape. He has pleaded not guilty and denied all allegations of nonconsensual sex acts. Prosecutors allege Weinstein forcibly performed oral sex on a woman in 2006 and raped a woman in 2013, but Sciorra testified as a "prior bad acts" witness as prosecutors attempt to establish a pattern of behavior. If convicted, Weinstein faces possible life in prison. Brendan Morrow

Apparently President Trump thought we hadn't had enough Star Trek spinoffs for one year.

After literal years of anticipation, President Trump debuted a logo for the "Space Force" he's been touting his entire presidency. It's none of the adorable logos he asked Trump email subscribers to vote on about a year and a half ago, but instead a near-exact replica of the Starfleet Command logo from Star Trek.

The similarities were immediately apparent ...

... and George Takei quickly verified we weren't just seeing things. Kathryn Krawczyk

Rep. Adam Schiff (D-Calif.) warned Friday that President Trump abused the power of his presidency and will do so again unless removed from office.

During the final day of Democrats' opening arguments in the Senate's impeachment trial, Schiff argued in favor of Trump's removal from office, after the House of Representatives passed two articles of impeachment charging him with abuse of power and obstruction of Congress. "Based on the abuse of power for which he was impeached, and his ongoing efforts to solicit foreign interference both directly and through Mr. Giuliani, there can be little doubt that President Trump will continue to invite foreign interference in our elections again and again," Schiff said, saying Trump solicited election interference both from Russia in 2016 and then Ukraine in 2020. "That poses an imminent threat to the integrity of our democracy."

Schiff went on to argue that Trump's "pattern of conduct repeatedly soliciting foreign interference in our elections for his own benefit confirms that he will stop at nothing to retain his power." Trump has denied pressuring Ukraine to investigate former Vice President Joe Biden in order to benefit his 2020 presidential campaign.

After Democrats wrap up their opening impeachment arguments later on Friday, arguments from Trump's team will begin Saturday morning and last "several hours." Trump's defense doesn't have to use the full 24 hours they've been allotted, but if they do, their arguments will continue until Tuesday. Should a vote to call additional witnesses fail, the impeachment trial could conclude next week. Brendan Morrow

Secretary of State Mike Pompeo says he has defended everyone in his department. He just won't give examples.

In an interview with NPR's Morning Edition aired Friday, Pompeo was questioned about "people who have resigned from this department under your leadership saying you should stand up for the diplomats working here." Pompeo tried to counter by chalking the allegation up to "unnamed sources," but NPR's Mary Louise Kelly quickly pointed out that former State Department adviser Michael McKinley had made that point during his House impeachment hearing.

To that, Pompeo made a direct claim: "I have defended every State Department official on this team." So Kelly asked for an example of how he'd defended former U.S. Ambassador to Ukraine Marie Yovanovitch. Pompeo again said he'd "defended every single person on this team," and then ended the conversation.

In his testimony, McKinley said he'd asked Pompeo three times to issue a statement in support of Yovanovitch after she'd been fired, after which he'd resigned. Further information about the Trump administration's opposition to Yovanovitch arose Friday in the form of a 2018 recording where President Trump reportedly appeared to direct two associates to "take her out." Kathryn Krawczyk

President Trump's impeachment trial may not last much longer.

As Democrats' opening impeachment argument continues into its final day Friday, The New York Times reports the "increasing expectation in the Senate" is that a vote next week to call new witnesses like Democrats have advocated for will "fall short, moving the trial into its end game."

Axios is out with a similar report, writing that although Democrats need to sway four Republicans to vote for calling new witnesses assuming every Democrat votes in favor, "the prevailing view emerging among Republican Senate aides was that Democrats ... will struggle to get more than three." The Senate previously delayed a decision on whether to call witnesses until after the opening arguments, The Washington Post reports.

Breaking the votes down further, Axios notes that Sen. Thom Tillis (R-N.C.), who Democrats hoped to convince, is a no, and aides expect Sens. Joni Ernst (R-Iowa) and Cory Gardner (R-Colo.) will be as well. Republican aides reportedly also believe that House Judiciary Chair Jerrold Nadler (D-N.Y.) controversially suggesting that Republicans were complicit in a "cover up" and engaging in "treacherous" behavior may have backfired.

Another senator who Democrats have been targeting is Sen. Lamar Alexander (R-Tenn.), but after he said Friday that the House managers "presented us with a mountain of overwhelming evidence," the Post noted this "could indicate that he is not inclined to hear more." Should no witnesses be called, Trump's impeachment trial could end next week, Axios notes.

During their argument Friday, Democrats argued Trump "tried to cheat, he got caught, and then worked hard to cover it up." These final hours of arguments are key, as Axios notes if Democrats hope to sway Republican senators in the vote on witnesses, this is their "last chance."