Subscribe Newsletter Sign up to our newsletterUpdates on everything new at Abakcus.Email address*Please type the characters*This helps us prevent spam, thank you.SubcribeThis field should be left blank Latest Posts View All Do You Get Sunburnt Through Glass? When we get sunlight from a window in a car or our home indoors, we usually feel safe. However, some harmful sun rays can cause sunburnt. Health , How to Show the Area of a Circle is πr^2? Why is the area of a circle pi times the square of the radius? This amazing DIY project will show you the math behind that formula! The Past & The Curious The Past and the Curious is a history podcast for children! In this podcast they talk about spy stories, amusing meals, and much more. Paper Plotter Paper plotter is a plotting tool that cuts 3D Math functions into a PDF so you can cut it out. Math is made easy, so you can grasp the functions easier. What Happens to Bones in Space After 6 Months? According to a report published in Scientific Reports, astronauts in space for six months may experience bone loss equivalent to 20 years of aging. Space , Becoming an Artist: Yayoi Kusama Yayoi Kusama is an artist known for creating works that use a pattern of dots. She rose to fame as an artist known for her paintings, sculptures, and performances.