DOE/LANL Jurisdiction Fire Danger Rating:
  1. LANL Home
  2. Media
  3. Newsletters
  4. STE Highlights
December 18, 2025

Laboratory Fellows present 80 years of science and engineering discovery

New visual project spotlights 20 major Los Alamos discoveries

Discoveries Feature 2
Mark Chadwick (left), then acting deputy director for Science, Technology and Engineering (DDSTE), tapped Laboratory Fellows to nominate some of the most significant advances that define the history of innovation at Los Alamos. Laboratory Fellow William Priedhorsky directed the project, and Gabriella Smith designed the displays. Credit to: Los Alamos National Laboratory

Breakthroughs and inventions made by Los Alamos researchers in nuclear science, materials, computing and algorithms, quantum, life sciences, space and more have been thoughtfully curated on a new public webpage and poster. Laboratory Fellows reviewed an extensive list of science and engineering achievements to select 20 major discoveries across eight decades.

Visit the webpage

Why this matters: The Laboratory Fellows hope that accomplishments of the past will inspire future scientists and engineers to contribute even greater accomplishments in the coming decades. 

Four big things: Here’s a quick preview of some of the Lab’s innovation history.

  • Plutonium science: The history of Los Alamos is intertwined with plutonium. Every advance in plutonium science either happened here or was inspired by this Laboratory.
  • Neutrinos: Los Alamos scientists detected the neutrino in 1956. Subsequent studies revealed its tiny mass and its oscillation between electron, muon, tau and possible sterile states.
  • Dynamic imaging: High-speed photography and X-ray and proton radiography are essential to looking deep into weapons-relevant systems. These tools, invented at Los Alamos, include the Dual-Axis Radiographic Hydrodynamic Test (DARHT) Facility and the Proton Radiography (pRad) Facility at the Los Alamos Neutron Science Center (LANSCE).
  • The genome: Los Alamos invented the flow cytometer, a device to count, sort and identify individual cells. The Lab’s pioneering genome libraries led to the Human Genome Project and more.

LA-UR-25-32001

Share

Stay up to date
Subscribe to Stay Informed of Recent Science, Technology and Engineering Highlights from LANL
Subscribe Now

More STE Highlights Stories

STE Highlights Home
Thumbnail Neutron Star

Neutron stars won’t give up their secrets easily

These supernova-explosion remnants carry clues about nuclear structure

Thumbnail Neutron Reaction

Discovery eliminates gap in neutron reaction modeling

New understanding of fluctuations might improve accuracy of simulations

Thumnail AI Technology Lab

How the Artificial Intelligence Technology Lab at Los Alamos will spark innovation

New hub aims to accelerate the pace of discovery

Thumbnail Wastewater

Can New Mexico turn oil field wastewater into a critical resource?

Recycling opportunities for hydrogen power and minerals, study says

Thumbnail Fentanyl

Strengthening fentanyl signal detection with machine learning

This denoising method would enhance a new tool for screening packages at post offices

Nuclear Plant Card

Analyzing nuclear materials like a detective to enhance power plant security

Facility operations surveillance is vital for nuclear safeguards and nonproliferation