Despite global temperatures being well above normal in the third week of February 2025, a blast of frigid Arctic air spilled south across Canada into the central and eastern United States.
Sweater Weather in North America
articles
Chip-Based System for Terahertz Waves Could Enable More Efficient, Sensitive Electronics
The use of terahertz waves, which have shorter wavelengths and higher frequencies than radio waves, could enable faster data transmission, more precise medical imaging, and higher-resolution radar.
Generative AI Tool Marks a Milestone in Biology
Imagine being able to speed up evolution– hypothetically – to learn which genes might have a harmful or beneficial effect on human health.
Alaska-Developed Volcano Monitoring System Will Expand Across U.S.
A new radar-based volcano monitoring system developed by the University of Alaska Fairbanks and U.S. Geological Survey will expand across the U.S. and beyond.
New Environmentally-Friendly Mortar Reduces Heat Loss
A mortar made from recycled plastic and silica aerogel which improves insulation and reduces plastic waste has been developed by Newcastle University researchers.
Scientists Discover Low-Cost Way to Trap Carbon Using Common Rocks
Stanford University chemists have developed a practical, low-cost way to permanently remove atmospheric carbon dioxide, the main driver of global warming and climate change.
