Electric assist bike without unnecessary functions

A team of researchers from Harvard University, Tufts University and the University of Vermont has confirmed that Xenobots, synthetic creatures and living robots, are capable of self-replication. This is the first time...

Minus is an SNS that has no likes or follows, and the number of posts that can be posted is limited to 100. If you go to the site and create an account (Sign up→Create Account), you can check the URL via email. When you...

Why is the average lifespan of women longer than men? When looking at the secretion of estrogen, which is usually called a female hormone, and testosterone, a type of male hormone, women secrete more estrogen and less...