Design and build a device that can take a core sample from a potato "asteroid." Design and build a device that can take a core sample from a potato "asteroid." Design Squad is available to stream on ...

NASA is celebrating confirmation via data it received from its Perseverance Rover that indicates it has completed the collection of its first rock core sample on Mars. Data was received from the rover ...

A way of measuring well conditions downhole by studying samples of reservoir rocks, core analysis gives the most accurate insight into the porosity and permeability, among other characteristics, of ...

For many years now, scientists have learned about the past by analyzing core samples taken from ice caps or soil. They have now applied that same technique to a millennia-old pile of bat poop, with ...