العلوم والبيئة

A new way to make better use of ruthenium in single-atom catalysts

المصدر: Phys.org - latest science and technology news stories · نُشر ٢ نوفمبر ٢٠٢٦، ٠٨:٤٠ م

Ruthenium (Ru) is a valuable metal used in catalysts to speed up chemical reactions in many industrial processes. It can help improve efficiency and reduce the energy needed for chemical production. However, because it is rare and expensive, scientists are looking for ways to mak

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العلوم والبيئة

Impact of deep-sea mining on seafloor ecosystem still evident 44 years later

Little is known about the long-term effects of deep-sea mining on the organic matter that supports life on the seafloor. However, as interest in mining the deep sea for rare metals grows, there is concern that disturbing the seabed could affect the ecosystems of the deep ocean.

Phys.org - latest science and technology news stories · ٢ نوفمبر ٢٠٢٦، ١٠:٢٠ م

العلوم والبيئة

Reservoir, human activity impact Ravi River's surface water availability by fivefold

What does a healthy river look like? For most of us, an obvious answer would involve two aspects: water flowing through a channel and green vegetation along its banks. However, in reality, a river's health depends on several factors, such as how much water flows through it, how w

Phys.org - latest science and technology news stories · ٢ نوفمبر ٢٠٢٦، ٠٩:٠٠ م

التقنية والذكاء الاصطناعي

One annoying problem with the iPhone Messages app has an easy fix

Apple's iMessage app offers a lot of useful features and several default apps included in its latest update. However, they may be in an order you dislike.

Engadget - Technology News & Expert Reviews · ٢ نوفمبر ٢٠٢٦، ٠٤:٤٥ م