RSS feed source: NIST--Advanced Communications
Integrated Sensing and Communication (ISAC) represents a transformative evolution in wireless systems, merging communication functions with sensing capabilities to enable new levels of situational awareness, efficiency, and functionality. At the
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RSS feed source: NIST--Advanced Communications
Workers Exceeded Annual Dose Limit
Print View Posted on: 17 July 2025
Event Date: 08 April 2025 Event Type: Irradiation/Accelerator Facility Event Location: United States of America, Noblesville, Indiana/ Curium US LLC INES Rating: 2 (Final)
On April 8, 2025, two workers were performing waste handling activities in a hot cell basement of a cyclotron facility that produces strontium-82 from metallic rubidium targets. One worker removed a high-level liquid waste container from a shielded barrel and placed the unshielded container on the ground adjacent to the work area, where activities continued for approximately 15 minutes. Both workers’ electronic dosimeters alarmed for high dose soon after the container was removed from shielding; however, neither worker noticed these alarms because of the personal protective equipment they had donned, including respirators. Radiation surveys were performed upon entry to the area and prior to removing the container from shielding, but not again until after the workers left the area and noticed the excessive doses recorded on their electronic dosimeters. Radiation dose rates on contact with the waste container exceeded 9.99 Sv/hr (999 R/hr), which was the upper limit of available instrumentation. The licensee later
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RSS feed source: NIST--Advanced Communications
A NIST researcher solved a measurement mystery that can help with the development of medical treatments.
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RSS feed source: NIST--Advanced Communications
U.S. National Science Foundation
Directorate for Biological Sciences
Directorate for Computer and Information Science and Engineering
Directorate for STEM Education
Directorate for Engineering
Directorate for Geosciences
Directorate for Mathematical and Physical Sciences
Directorate for Social, Behavioral and Economic Sciences
Directorate for Technology, Innovation and Partnerships
Supplement Due Date(s) (due by 5 p.m. submitting organization’s local time):
April 01, 2025 – April 01, 2026
April 1 – April 1, Annually Thereafter
Proposals Accepted Anytime – NSF TTP-E Track Only
Full Proposal Deadline(s) (due by 5 p.m. submitting organization’s local time):
September 16, 2025
Third Tuesday in September, Annually Thereafter
NSF TTP-T and TTP-P Tracks
January 20, 2026
Third Tuesday in January, Annually Thereafter
NSF TTP-T and TTP-P Tracks
May 19, 2026
Third Tuesday in May, Annually Thereafter
NSF TTP-T and TTP-P Tracks Important Information And Revision Notes
The
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