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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
October 2026
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Fusion Science and Technology
August 2026
Latest News
NRC holds public meeting for proposed rule eliminating ALARA
The Nuclear Regulatory Commission has proposed a change to how it will approach standards for radiation protections, notably including the elimination of the “as low as reasonably achievable” (ALARA) principle. The proposed change was published in the Federal Register on July 15, and yesterday the agency held a public meeting on the topic.
In the meeting, Mike Franovich, director of the NRC’s Office of Nuclear Regulatory Research, gave a presentation summarizing the changes, and NRC staff answered questions from participants. The meeting facilitator, Lance Rakovan, described it as a “very popular meeting,” drawing more than 550 participants, and the NRC staff was unable to address all questions in the scheduled time.
Designed specifically for the needs of educators in and out of the classroom, the ANS Cloud Chamber Kit allows students to view the effects of ionizing radiation through an exciting, hands-on activity. The kit includes materials to build four cloud chambers--the only things the educator needs to provide are alcohol (91% for best results) and dry ice.
Also included are an illustrated step-by-step manual for setting up and using the cloud chambers and a classroom poster to help students identify the types of radiation they may observe.
Reach out to us at uezibe@ans.org to learn more!
Use the following resources in explorations and investigations with the Visualizing Radiation Cloud Chamber Kit.
Cloud Chamber Kit Manual
ANS Visualizing Radiation Cloud Chamber Manual
PowerPoint Presentation
ANS Visualizing Radiation with Cloud Chambers.pptx
Handouts
Health Physics Society Guidance for the Use of Exempt Quantities of Radioactive Materials in the Secondary SchoolProvide a copy of this handout to event organizers for their use and information.https://hps.org/sciencesupport/documents/hps_scisupport_guidance_exempt-quantities-school.pdf
Centers for Disease Control Safe Handling of Dry Icehttps://www.cdc.gov/vaccines/covid-19/info-by-product/pfizer/downloads/dry-ice-safety-hcp.pdfUse this handout for guidance in handling dry ice and provide a copy to event organizers.
