James Parkes | 17 March 2021Snøhetta's design at the entrance to the Stad Ship TunnelThe 1.7-kilometre Stad Ship Tunnel, which will have a pair of stone entrances designed by Snøhetta, has been given the green light and construction is now set to begin in 2022.The Norwegian Coastal Administration (NCA) received an assignment letter from the Ministry of Transport and Communications to begin preparing for the construction
By Nicoletta Lanese - Staff Writer, March 25, 2021This clips shows an octopus twitching and changing colors during active sleep. (Image credit: Sylvia S L Madeiros)When octopuses snooze on the seafloor, their skin sometimes pulses with an array of colors, and at other times, they become pale and plain. These alternating patterns mark two distinct stages of the octopus sleep cycle, a small study suggests.During "active sleep,"
