Agencies

Podcast: Unlocking the fourth state of matter [plasma]

Published: 21 July 2025
Categories: National Science Foundation

RSS feed source: National Science Foundation

The fourth state of matter, plasma, is involved in several aspects of how modern microelectronic components are manufactured. Jeremiah Williams, a professor at Wittenberg University and a program director at the U.S. National Science Foundation, discusses how plasmas are used in semiconductor manufacturing and how understanding plasma physics spurs industrial innovation.

Listen to NSF Discovery Files wherever you get your podcasts.

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

Level 1 – Global Dengue

Published: 16 July 2025
Categories: DoT, Public Health

RSS feed source: National Science Foundation

Dengue is a year-round risk in many parts of the world, with outbreaks commonly occurring every 2-5 years. Travelers to risk areas should prevent mosquito bites. Country List : Colombia, Ecuador, including the Galápagos Islands, Guatemala, Panama, Sudan, French Polynesia, including the island groups of Society Islands (Tahiti, Moorea, and Bora-Bora), Marquesas Islands (Hiva Oa and Ua Huka), and Austral Islands (Tubuai and Rurutu), Philippines, Fiji, Comoros, Tonga, Samoa, Cook Islands (New Zealand), Kiribati (formerly Gilbert Islands), includes Tarawa, Tabuaeran (Fanning Island), and Banaba (Ocean Island), Bangladesh, Mali, Tuvalu

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