Author: WeWorldMedia-admin

Postdoctoral researcher, Life Cycle Assessment (LCA) of bio-based processes and products

Published: 13 June 2025
Categories: Eng Jobs Academic Keys

RSS Feed Source: Academic Keys

Aalto University is where science and art meet technology and business. We shape a sustainable future by making research breakthroughs in and across our disciplines, sparking the game changers of tomorrow and creating novel solutions to major global challenges. Our community is made up of 13 000 students, 400 professors, and more than 4 500 other faculty and staff working on our dynamic campus in Espoo, Greater Helsinki, Finland. Diversity is part of who we are, and we actively work to ensure our community’s diversity and inclusiveness. This is why we warmly encourage qualified candidates from all backgrounds to join our community.

The School of Chemical Engineering is one of the six schools of Aalto University. It combines natural sciences and engineering in a unique way.

We are now looking for a

Postdoctoral researcher in the field of the Life Cycle Assessment (LCA)

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Cholesterol crystal formation captured on video for first time, may lead to more effective treatments for high cholesterol

Published: 13 June 2025
Categories: National Science Foundation

RSS Feed Source: Academic Keys

With support from the U.S. National Science Foundation, researchers at the University of Houston have captured the dynamics of microscopic cholesterol crystal formation on video for the first time. Understanding these mechanisms could help scientists develop more effective treatments for managing high cholesterol, a condition that affects 25 million adults in the U.S., according to the U.S. Centers for Disease Control and Prevention. A better understanding of crystal formation could also enhance optoelectronics, which are electronic devices that work by controlling and sensing light.

NSF-supported researchers Jeffrey Rimer and Peter Vekilov are known for their work in crystal engineering and therapeutics that help prevent crystallization in human diseases. Their latest achievement shows the fundamental layered process involved in crystal formation in environments that mimic the human body. This is the first time anyone has taken images of the surface growth of cholesterol crystals in real time at near-molecular resolution. The study was published in the Proceedings of the National Academy of Science.

Cholesterol Crystal Formation

Credit: D. Chakraborty, W. Ma, X. Wang, Z. Chu, T. Yang, M. Warzecha, P.G. Vekilov, & J.D. Rimer.

Scientists have captured the first ever time-lapse video of the layered growth of a cholesterol monohydrate crystal.

Cholesterol crystals can build up in blood vessels or the gallbladder, causing blockages,

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Green alert for tropical cyclone FOUR-E-25. Population affected by Category 1 (120 km/h) wind speeds or higher is 0 (0 in Tropical Storm).

Published: 13 June 2025
Categories: Global Disaster Alerts

RSS Feed Source: Academic Keys

From 12/06/2025 to 13/06/2025, a Tropical Depression (maximum wind speed of 102 km/h) FOUR-E-25 was active in EastPacific. The cyclone affects these countries: Mexico (vulnerability Medium). Estimated population affected by category 1 (120 km/h) wind speeds or higher is 0 (0 in tropical storm).

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Be Alert to Fraud After a Disaster

Published: 13 June 2025
Categories: FEMA News

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OKLAHOMA CITY – Oklahoma survivors should be aware that con artists and criminals may try to obtain money or steal personal information through fraud or identity theft after the fires and straight-line winds that began March 14-21. In some cases, thieves try to apply for FEMA assistance using names, addresses and Social Security numbers they have stolen from survivors.

If a FEMA inspector contacts you or comes to your home and you did not submit a FEMA application, your information may have been used without your knowledge to create a FEMA application. If so, please inform the inspector that you did not apply for FEMA assistance so they can submit a request to stop further processing of the application.

If you did not apply for assistance and receive a letter from FEMA, or if you suspect fraudulent activity involving FEMA, you can report it to the FEMA Fraud Branch at  [email protected] or write to: FEMA Fraud and Internal Investigation Division, 400 C Street SW Mail Stop 3005, Washington, DC 20472-3005.

Scams

FEMA employees, housing inspectors and other officials work in impacted areas. They carry official identification badges with photo IDs. FEMA and U.S. Small Business Administration (SBA) representatives never charge applicants for disaster assistance, inspections or help in filling out applications.

Don’t believe anyone who promises a disaster grant in return for payment. They don’t represent FEMA.

Don’t

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