For free real time breaking news alerts sent straight to your inbox sign up to our breaking news emails
Sign up to our free breaking news emails
An archive video shows a scientists’ research that calculates the enormous internal forces of an avalanche. Expert explains how it gains energy and speed.
Subscribe to Independent Premium to bookmark this article
Want to bookmark your favourite articles and stories to read or reference later? Start your Independent Premium subscription today.
Already subscribed? Log in
Join our commenting forum
Join thought-provoking conversations, follow other Independent readers and see their replies