Antarctic Circumpolar Current flowed three times faster 130,000 years ago, core samples reveal

The Antarctic Circumpolar Current (ACC) is Earth's largest oceanic current, circling around Antarctica from west to east in ...
Science Daily

Laser-based ice-core sampling for studying climate change

Researchers have developed a new laser-based sampling system for studying the composition of ice cores taken from glaciers. The new system has a 3-mm depth-resolution and is expected to help ...
Rigzone

How Does Core Analysis Work?

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 ...

Researchers are reanimating 40,000-year-old microbes

At the US Army Corps of Engineers’ research facility in central Alaska, a unique tunnel descends underground. Measuring over ...
New Atlas

Ground-penetrating radar may be an easier alternative to soil sampling

Ordinarily, if you want to know how soil properties change at different depths, you have to extract soil core samples. Scientists have now determined that the same data can be obtained much more ...
Junior Mining Network

Ashley Gold Receives Channel Results, Confirms Broad Zone of Low Grade Gold from Representative Sampling at Howie Project, Ontario, Submits Core for Assay

TheNewswire - September 22, 2025 - Ashley Gold Corp. (CSE: “ASHL”) (“Ashley” or the “Company”) is pleased to announce that it ...
Las Vegas Sun

Core sampling begins on proposed stadium site

One of the first steps in the process of building the proposed Las Vegas Raiders stadium has been taking place this week. Nova Geotechnical and Elite Drilling Inc. have conducted core sampling at the ...
PBS

Down to the Core

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 ...