Classroom Questions Questions for ‘Cool Jobs: Doing real science in virtual worlds’ Simple technologies have made virtual reality something almost anyone can experience. Some scientists are even finding that VR can be a useful tool in the lab. satura86/iStockphoto Share this:FacebookTwitterRedditGoogle ClassroomPrint By Science News for Students April 13, 2017 at 6:05 am Classroom questions are available for free with registration. Learn more Register to access: Client key* E-mail* Log in Already Registered? Enter your e-mail address above.