Dielectric Constant
From Omnexus What is Dielectric Constant? The dielectric constant (Dk) of a plastic or dielectric or insulating material can be defined as the ratio of the charge stored in an insulating material placed between two metallic plates to the charge…
Extreme-weather tents for the homeless could help save millions of lives
BY VICTORIA HOSINGAPORE From Mashable SINGAPORE — For millions of homeless people around the world, finding shelter from the elements can be a challenge. Extreme winter cold and summer heat can be fatal to people who aren’t sufficiently protected. Tough…
Cayman Islands’ Coral Nursery Programme launched with high hopes
From Isla Public Relations Weeks after being set up, coral gardens showing great signs of growth; dive “gardeners” excited about progress Grand Cayman, Cayman Islands, (June 13, 2016) – After only a few short weeks, hundreds of coral fragments hanging…