Science & Environment

Fluorescent reaction maps reveal how catalyst activity changes with operating conditions

Source: Phys.org - latest science and technology news stories · Published

Fluorescent reaction maps reveal how catalyst activity changes with operating conditions
Source: Phys.org - latest science and technology news stories

Catalysts spur chemical reactions used across industries, from producing fuels and medicines to manufacturing chemicals and treating pollutants. Improving their performance requires understanding where and how reactions happen on their surfaces. However, conventional measurements

Catalysts spur chemical reactions used across industries, from producing fuels and medicines to manufacturing chemicals and treating pollutants. Improving their performance requires understanding where and how reactions happen on their surfaces. However, conventional measurements average the activity of many catalyst particles, concealing local differences that could hold clues to designing more effective materials.

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Using eyedrops in space—wearable patch offers a new approach
Science & Environment

Using eyedrops in space—wearable patch offers a new approach

Applying eyedrops is difficult in space, where there is almost no gravity. A KAIST research team has developed a wearable patch that delivers eyedrops to the eye without relying on gravity. The research team was led by Professor Ki-Hun Jeong from the Department of Bio and Brain E

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What climate change is costing California
Science & Environment

What climate change is costing California

From heat-related illness and deaths to lost work hours and higher insurance and utility bills, climate change is already affecting California's economy. A new statewide report in California's Fifth Climate Change Assessment shows how the costs are rising, rippling across sectors

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