Day: September 24, 2020

Which data structure is implemented doubly linked list? struct node { struct node *prev; int data; struct node *next; }; Apart from the above declaration, we can also represent a node in the doubly linked list as a class in C++. A doubly linked list is represented as a class when we use STL in […]

What can I use as tumbling media? Some common types of tumbling media are abrasive steel, ceramic, organic materials, and plastic. These materials can be purchased in a variety of shapes such as cylinders, cones, stars, pyramids, wedges, spheres, ovals, and other forms, depending on the function needed. What is best brass cleaning media? When […]

What does it mean when you have 20 80 vision? If you had visual acuity of 20/80, it would mean that you would be able to see details from 20 feet away the same as a person with 20/20, or normal, vision could see from 80 feet away. What eye prescription is 20 80? So, […]

Does Kit Car magazine still exist? Kit Car Builder magazine is the only U.S.-based publication for the kit and specialty car market, and widely acknowledged as the premier authority on this subject. It covers all types of kit cars, replicas, and component vehicles. Is there a market for kit cars? The modern kit car realm […]

How are persistent organic pollutants POPs connected to climate change in the Arctic? Climate change can affect persistence and long-range transport. Most POPs emissions and releases are associated with industrial and agricultural sources far from the Arctic. POPs therefore reach the Arctic as a result of transport in the atmosphere and oceans, and by northward […]

What is the oldest mummy ever found? The Spirit Cave Mummy is the oldest known mummy in the world. It was first discovered in 1940 by Sydney and Georgia Wheeler, a husband and wife archaeological team. The Spirit Cave Mummy was naturally preserved by the heat and aridity of the cave it was found in. […]