Binary eighth notes are a musical notation representing a rhythmic value that is half the duration of a quarter note. In binary time signatures such as 2/4 or 4/4, each beat is divided into two equal parts, and an eighth note fills one of these parts. This means that there are two binary eighth notes in a single beat. They are often played as a quick, evenly spaced pair of notes, and are commonly used in a wide variety of musical genres. **

The eighth installment in the Assassin's Creed series is Assassin's Creed: Valhalla, which was released in 2020. This game is set in the Viking Age and follows the story of Eivor, a Viking raider who becomes embroiled in the conflict between the Brotherhood of Assassins and the Templar Order. With its immersive open-world gameplay and stunning visuals, Assassin's Creed: Valhalla has been well-received by both fans and critics alike. **

Fireworks rockets are pyrotechnic devices that are propelled into the air and explode to produce colorful and dazzling visual effects. They are typically made of a cylindrical tube filled with explosive materials and a fuse at the base. When the fuse is ignited, the rocket is propelled into the sky and bursts into a display of bright lights, sparks, and loud noises. Fireworks rockets are commonly used in celebrations and events to create a spectacular and memorable experience for spectators. **

You can buy sparklers for fireworks at a variety of places, including party supply stores, fireworks stands, and some grocery stores. Additionally, you may be able to find sparklers at specialty fireworks stores or online retailers. It's important to check your local laws and regulations regarding the purchase and use of fireworks and sparklers before making a purchase. **

Eighth notes on the keyboard represent notes that are played for half the duration of a quarter note. In musical notation, they are represented by a single flag attached to the stem of the note. When playing eighth notes on the keyboard, each note is typically played quickly and evenly to maintain the rhythm of the music. They are commonly used to create a sense of movement and energy in a musical piece. **

The eighth season of Ninjago is titled "Sons of Garmadon." In this season, the ninja face off against the dangerous criminal organization known as the Sons of Garmadon, who are on a mission to resurrect the evil Lord Garmadon. The season follows the ninja as they battle the Sons of Garmadon and try to prevent the resurrection of Lord Garmadon, while also dealing with personal challenges and growth. The season introduces new characters and continues the ongoing story of the ninja's adventures. **

The eighth Sherlock Holmes novel is "The Adventure of the Cardboard Box." It is a short story written by Sir Arthur Conan Doyle and was first published in 1893. The story features Sherlock Holmes and Dr. Watson investigating a mysterious and gruesome murder involving a cardboard box containing two severed human ears. The novel is part of the collection of stories in "The Memoirs of Sherlock Holmes." **

The eighth book of the Outlander series is titled "Written in My Own Heart's Blood." Written by Diana Gabaldon, the book continues the story of Claire and Jamie Fraser as they navigate the tumultuous events of the American Revolution. The novel delves into the personal and political struggles of the characters, while also exploring themes of love, loyalty, and resilience. **