They drilled down almost two miles to extract 2.8-km of ice core, reaching the actual bedrock beneath the Antarctic ice sheet. The air bubbles trapped inside the ice are “like tiny time capsules ...

The Blueprint Multi-Drill is designed for smaller DIY projects like mounting shelves, hanging artwork, or assembling furniture. The Blueprint Multi-Drill is designed for smaller DIY projects like ...

We use the physical and chemical properties of the ice core to precisely date the radar layers. Our team collected nine firn cores over a range of low to high accumulation sites this season. The drill ...

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Understanding the Common Core approach to math instruction has been especially challenging for parents, Frakes said. A frequent question she gets from parents is why teaching math based on Common Core ...