X, the social network formerly known as Twitter, on Tuesday announced that it is testing a "Not A Bot" program that charges new, unverified users $1 per year to post and interact with content on X.

New X users who are unwilling or unable to pay the $1 Not-A-Bot annual fee will only be able to view posts, watch videos, and follow accounts. They can’t post content, reply, like posts, report ...

It stores the program in its memory. When we tell the robot to GO it follows the program. We can learn how to make a robot, like the Bitesize Bot, move around a grid or map using a program.

Pi-Bot comes with a complete kit for assembling and programming the robot, as well as a manual and curriculum for students. The device includes a four-speed gearbox, a light sensor and an ...