When a memory is found that should not be available to the series 2 android, there are some difficult feelings to contend with. Events also unfold that call into question the nature of the tests and even their subject matter.

In lieu of Earth Day, educational videos for kids are being scoured by Earth Day supporters hoping to teach their children about going green. Earth Day however, is being approached more stringently by radical Earth Day supporters, who say that in order to save the planet, people should stop having kids. Whose side are you on?

Echosmith is a band from Los Angeles made up of four siblings. The video for "Cool Kids" was shot live in Los Angeles, California during the band's album release show.

Ed Sheeran is a young British singer-songwriter. "The A Team" is from his debut album and was nominated for song of the year at the Grammy Awards.

Ed Sheeran performs an acoustic version of his song "Photograph," which has been certified double platinum in several countries.

In this music video, clips from home videos show Ed Sheeran throughout his childhood. As an adorable ginger-haired kid, he plays with cats and is seen busking on the streets before stardom.

Ed Sheeran performs his song "Lego House" in an exclusive recording session live at Hinge Studios in Chicago, Illinois for The Live Room on The Warner Sound.

Ed Sheeran wrote the song "Sing" for his album x (pronounced "multiply") with help from Pharrell Williams, who also produced the song. The upbeat dance track is a departure from his usual folk rock sound and tells the story of a great night out.

Ed Sheeran gives us this exclusive, FIRST EVER live performance of "Castle on the Hill" live for the BBC Radio 1 Breakfast Show!

"Shape of You" is a hit single from Ed Sheeran's album Divide and has gone on to win a Grammy and to be considered one the most successful songs of all time. A fun fact is that the song had originally been written with Rihanna in mind, but in the end, Ed Sheeran kept it for himself.

Ed Sheeran described this romantic ballad as a "walking down the aisle song." In the video, he executes a ballroom dance with Brittany Cherry, a contestant from the televised American dance competition, So You Think You Can Dance. While on concert tour, Sheeran spent five hours a day for three weeks to practice with Cherry.

Ed Sheeran's song "Galway Girl" is a collaboration between the British sing-songwriter and the Irish folk band Beoga, mixing traditional Irish music with pop.

Ed Sheeran wrote this uplifting African-inspired song about hope with Fuse ODG in Ghana. The song's title and refrain, Bibia be ye ye, is in Twi, a language spoken in Ghana and translates to "Everything will be all right." Shot by Ghanaian director, Gyo Gyimah, the video focuses on Ghana's rich culture – from the food to the people – following different Ghanaians as they lip sync and dance to the infectious song.

Ed Sheeran delivers his love song “Perfect” in a wintery wonderland. The romantic ballad is about falling in love with his girlfriend, Cherry Seaborn. Despite the thick orchestral accompaniment, and some UK pronunciations, such as in "grass" and "dancing," the song has a country western feel to it. In the video, Sheeran's girlfriend is portrayed by the actress Zoey Deutch.

The "Shape of You" singer, Ed Sheeran talks with Ellen DeGeneres on her show about the Grammys, his girlfriend and their cats, along with his upcoming work with Beyoncé. He also discusses a cycling accident which put him out of commission for a month.