The supplier directory
7 facts from 3 public sources, as of 20 August 2026.
Ground Based Uplink and Beacon Laser for Long Range Communication
Named on a research award · SBIR and STTR award data · read 20 August 2026 · dated 1 January 2023 · the fact
Robust and deterministic source of photon number states
Named on a research award · SBIR and STTR award data · read 20 August 2026 · dated 1 January 2023 · the fact
Self Propelled Energetic Electron Dispensers (SPEEDs) for Deorbit Applications
Named on a research award · SBIR and STTR award data · read 20 August 2026 · dated 1 January 2023 · the fact
Quoted from the company's own site on the day we read it. The lines above are named on somebody else's document; these are not.
Category page for CBRN Sensors and Systems
The company's own description · Physical Sciences website · read 20 August 2026 · the fact
PSI's products span high TRL technologies manufactured in house to licensed technologies to prototypes and emerging technologies
The company's own description · Physical Sciences website · read 20 August 2026 · the fact
Each line is an article a public source names, with that source and the day we read it. We state what a source says and nothing more: no line here is a test, a rating or a recommendation of anything.
Contract award
National Aeronautics and Space Administration SBIR/STTR award 2023, contract 80NSSC23CA138: Ground Based Uplink and Beacon Laser for Long Range Communication
SBIR and STTR award data · retrieved 20 August 2026 · dated 1 January 2023
Contract award
National Aeronautics and Space Administration SBIR/STTR award 2023, contract 80NSSC23CA139: Self Propelled Energetic Electron Dispensers (SPEEDs) for Deorbit Applications
SBIR and STTR award data · retrieved 20 August 2026 · dated 1 January 2023
Contract award
National Aeronautics and Space Administration SBIR/STTR award 2023, contract 80NSSC23PB535: Robust and deterministic source of photon number states
SBIR and STTR award data · retrieved 20 August 2026 · dated 1 January 2023
In the record
Physical Sciences: News item, event type not classified
Physical Sciences newsroom · The entry · retrieved 20 August 2026 · dated 18 August 2026
The company's own statement
Category page for CBRN Sensors and Systems
Physical Sciences website · retrieved 20 August 2026
The company's own statement
Physical Sciences Inc. provides contract research and development services in a wide diversity of technical areas to both government and commercial customers.
Physical Sciences website · retrieved 20 August 2026
The company's own statement
PSI's products span high TRL technologies manufactured in house to licensed technologies to prototypes and emerging technologies
Physical Sciences website · retrieved 20 August 2026
Physical Sciences
For over 50 years, Physical Sciences Inc. has been committed to serving as “innovators for the integrators” in the defense industrial base, by inventing, demonstrating, and inserting new technologies and capabilities into major weapons platforms.
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