New technology allows archaeologists to easily map excavation sites in 3D
Mapping archaeological digs takes plenty of time and a lot of measuring, photographing, drawing and note taking. Now, most of this work can be done with a technique called photogrammetry.
VERIFI code optimization yields three-fold increase in engine simulation speed
For engine designers in the digital age, time is money. And that time is measured in computer cycles.
Type and frequency of tropical clouds important for simulations of surface energy impact
Clouds are energy traffic cops, controlling how much sunlight reaches Earth. Pacific Northwest National Laboratory researchers used long-term observations to show that the sunlight stopping power of each ...
Climate change's future impact uncertain on Midwest water cycle, study finds
Will climate change make the U.S. Midwest drier or wetter during the summer growing season? A new Dartmouth-led study finds that the answer remains uncertain.