Author: WeWorldMedia-admin

Volcanoes Today, 13 Jun 2025: Santiaguito volcano, Semeru, Ibu, Dukono, Reventador, Poas, Kilauea, Raung

Published: 13 June 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

Volcanoes Today, 13 Jun 2025: Santiaguito volcano, Semeru, Ibu, Dukono, Reventador, Poas, Kilauea, Raung

Fri, 13 Jun 2025, 17:00 1749834005 | BY: VN

Satellite image of Dukono volcano on 13 Jun 2025

The screenshot from the timelapse depicting impressive lava fountains on 11 June (image: Hawaiian Volcano Observatory)

Raung (East Java): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 .
The full report is as follows: VA TO FL140 OBS AT 13/1140Z MOV SW OBS VA DTG:13/1140Z to 14000 ft (4300 m)

Ibu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION LAST REPORTED AT 13/1503Z EST VA DTG:13/1640Z

Semeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION LAST REPORTED AT 13/0615Z.

Dukono (Halmahera): Explosive activity continues. Volcanic Ash

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Ibu Volcano Volcanic Ash Advisory: VA ERUPTION LAST REPORTED AT 13/1503Z EST VA DTG: 13/1640Z

Published: 13 June 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

Support us – Help us upgrade our services! We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We’re aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal).

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Sangay Volcano Volcanic Ash Advisory: CONT VA EM to 23000 ft (7000 m)

Published: 13 June 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

Support us – Help us upgrade our services! We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We’re aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal).

Planned features:

Improved multilanguage supportTsunami alertsFaster responsivenessThanks to your past donations, these features have been added recently:Design upgradeDetailed quake statsAdditional seismic data sourcesDownload and Upgrade the Volcanoes & Earthquakes app to get one of

Click this link to continue reading the article on the source website.

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: Volcano Discovery.com

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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