Why is glass see-through?

Walkie talkies are cool tech with a cool name. In today's episode we find out how can one little box let you talk to somebody miles away. Even though we have cell phones that can connect to places around the world, walkie talkies are still quite useful. You can also test your wal ...  Show more

Marc and Sanden are back as the Hoax Hunters! This time they look at the case of the Fresno Nightcrawler. In 2007 a man’s security camera recorded something strange outside his house. It looked like sweatpants out for a walk by themselves, with no humans around. Creepy? Kind of. ...  Show more

While glass items have been made for at least 5,000 years, scientists are yet to explain, conclusively, what happens when the substance it's made from moves from a molten state to its hard, transparent phase. It is said to be one of the great unsolved problems in physics. While a ...  Show more

Melissa and Jam tackle a range of fascinating chemistry questions from their audience in this episode of 'Chemistry For Your Life'. They discuss why glass is transparent, how some foods make our mouth feel hot or cold, and the science behind decaffeinating coffee. Along the wa ...

A Short story about Light GlassOnce upon a time, in a small village, there was a young boy named Tom. Tom lived with his parents and helped them in their glassblowing business. They made beautiful and delicate glass objects that were loved by everyone in the village.One day, Tom ...  Show more

Billy is giving a master class that will have you questioning if it's magic or science ✨ . Lingokids friends are buzzing with excitement, as they are about to see Raisins dance! Join along the episode of "Stories for Kids" and learn how Billy will conduct the experiment. 🥼🧪 ⚠️ ...  Show more