George Jetson at work The Jetsons via YouTube hide caption

Federal regulators have announced plans to allow drone operators to fly their unmanned aerial vehicles over populated areas and at night. A Wing Hummingbird drone from Project Wing arrives and sets down its package at a delivery location in Blacksburg, Va., last year. Michael Shroyer via AP hide caption

Iran's Simorgh rocket pictured before an attempted satellite launch in 2017. Experts say the rocket's second stage is too small to be used as a missile. Iranian Defense Ministry via AP hide caption

Space-X's Falcon 9 rocket with 10 satellites launches at Vandenberg Air Force Base, Calif., in 2017. The company says it will lay off 10 percent of its workforce. Matt Hartman/AP hide caption

Poland's Internal Security Agency accuses Huawei's sales director in Poland of spying on behalf of China, arresting the Chinese citizen along with one other man. Here, people walk by Huawei's offices in Warsaw on Friday. Kacper Pempel/Reuters hide caption

How do virtual assistants like Alexa affect children's learning experiences? Some experts say easy answers delivered by technology can hurt the development of problem-solving skills in kids. Kathleen Finlay/Image Source/Getty Images hide caption

German Green party co-chief Robert Habeck has said goodbye to Twitter and Facebook. Dennis Williamson/Robert Habeck hide caption

New Army recruits take part in a swearing-in ceremony on June 4, 2017, in San Diego. Gregory Bull/AP hide caption

Ocean Cleanup's System 001 was towed out of the San Francisco Bay on Sept. 8, 2018. JOSH EDELSON/AFP/Getty Images hide caption

Astronaut André Kuipers, pictured here after a landing in 2012, accidentally dialed 911 from the International Space Station. Mikhail Metzel/AFP/Getty Images hide caption

Hacked information that was leaked via Twitter included private data from German Chancellor Angela Merkel — seen here speaking in Germany's Bundestag last month. Fabrizio Bensch/Reuters hide caption

Berlin is a tech hub, but 70 percent of the city's businesses have complained to the city's Chamber of Commerce and Industry about inadequate broadband. Rafael Dols/Getty Images hide caption

People walk past an Apple store in Beijing in December 2018. Apple CEO cited weaker-than-expected iPhone sales in China as the company lowered its quarterly revenue estimates Wednesday. Greg Baker/AFP/Getty Images hide caption

Mourners gathered in 2016 at a makeshift memorial in San Bernardino, Calif., for the victims of the 2015 mass shooting. Nick Ut/AP hide caption

The world of mainstream consumer brands is in a major slow-motion transformation. sorbetto/Getty Images hide caption

Men use tablets and laptops to check news at a coffee shop in Hanoi in 2014. Today almost half of Vietnam's population of over 95 million have access to the Internet. A new and controversial cybersecurity law goes into effect nationwide Tuesday. Hoang Dinh Nam/AFP/Getty Images hide caption

The Chinese lunar lander Chang'e 4 is headed to Aitken Basin, a large impact crater near the moon's south pole, pictured here in blue. The distance from the depths of Aitken Basin to the tops of the highest surrounding peaks is nearly twice the height of Mount Everest, according to NASA. NASA/Goddard hide caption

Bad Bunny onstage at the Latin Grammy Awards in November. Ethan Miller/Getty Images for LARAS hide caption

Even for conventional medical treatments that are covered under most health insurance policies, the large copays and high deductibles have left many Americans with big bills, says a health economist, who sees the rise in medical fundraisers as worrisome. Roy Scott/Ikon Images/Getty Images hide caption

A moment from Embodied Labs' virtual reality video of Clay Crowder, a fictional 66-year-old man with incurable lung cancer. In this scene, Clay's family gathers around his bed, reassuring him that it's OK to let go of life. Embodied Labs hide caption