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Doctoral researcher in Catalytic Advanced Oxidation Processes (AOPs)

Published: 8 September 2025
Categories: Eng Jobs Academic Keys

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Aalto University is a community of bold thinkers where science and art meet technology and business. We are committed to identifying and solving grand societal challenges and building an innovative future. Aalto has six schools with nearly 11 000 students and a staff of more than 4000, of which 400 are professors. Our main campus is located in Espoo, Finland. Diversity is part of who we are, and we actively work to ensure our community’s diversity and inclusiveness in the future as well. This is why we warmly encourage qualified candidates from all backgrounds to join our community.

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Doctoral researcher in the field of Catalytic Advanced Oxidation Processes (AOPs)

If you are a passionate Scientist/Engineer about the emerging challenges facing water treatment industry particularly emerging micropollutants and have the motivation to take part in developing innovative solutions

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Why basic science deserves our boldest investment

Published: 8 September 2025
Categories: MIT Tech Review

RSS Feed Source: Academic Keys

In December 1947, three physicists at Bell Telephone Laboratories—John Bardeen, William Shockley, and Walter Brattain—built a compact electronic device using thin gold wires and a piece of germanium, a material known as a semiconductor. Their invention, later named the transistor (for which they were awarded the Nobel Prize in 1956), could amplify and switch electrical signals, marking a dramatic departure from the bulky and fragile vacuum tubes that had powered electronics until then.

Its inventors weren’t chasing a specific product. They were asking fundamental questions about how electrons behave in semiconductors, experimenting with surface states and electron mobility in germanium crystals. Over months of trial and refinement, they combined theoretical insights from quantum mechanics with hands-on experimentation in solid-state physics—work many might have dismissed as too basic, academic, or unprofitable.

Their efforts culminated in a moment that now marks the dawn of the information

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