Cryogenics and vacuum technology is a research area focused on the generation, control, and application of extremely low temperatures in conjunction with high or ultra‑high vacuum environments to study and engineer materials, devices, and processes. It encompasses cryostat and cryocooler design, liquefaction and handling of cryogens (e.g., helium, nitrogen), thermal management at cryogenic temperatures, and the suppression of gas‑phase interactions via reduced pressure. This field underpins research in superconductivity, quantum devices, space simulation, surface science, and particle accelerators, requiring precise understanding of heat transfer, phase behavior of gases, vacuum pumping, outgassing, and material properties under combined cryogenic and low‑pressure conditions.
Scientists have created 3D printed surfaces featuring intricate textures that can be used to bounce unwanted gas particles away from quantum sensors, allowing useful particles like atoms to be delivered more efficiently, ...
Quantum Physics
Jan 22, 2026
0
37
Even very slight environmental noise, such as microscopic vibrations or magnetic field fluctuations a hundred times smaller than Earth's magnetic field, can be catastrophic for quantum computing experiments with trapped ions.
Quantum Physics
Jan 21, 2026
0
48
A team of physicists from the University of Amsterdam's Institute of Physics has 3D-printed a Christmas tree made entirely of ice. Researchers Menno Demmenie, Stefan Kooij and Daniel Bonn used no freezing technology or refrigeration ...
Soft Matter
Dec 17, 2025
0
39
Superconductivity and quantum computing are two fields that have seeped from theoretical circles into popular consciousness. The 2025 Nobel Prize in physics was awarded for work in superconducting quantum circuits that could ...
Condensed Matter
Oct 23, 2025
0
81
Space missions rely on cryogenic fluids—extremely cold liquids like liquid hydrogen and oxygen—for both propulsion and life support systems. These fuels must be kept at ultra-low cryogenic temperatures to remain in liquid ...
Space Exploration
Sep 11, 2025
0
33
In the vacuum of space, where temperatures can plunge to -455°F, it might seem like keeping things cold would be easy. But the reality is more complex for preserving ultra-cold fluid propellants—or fuel—that can easily overheat ...
Space Exploration
Jul 21, 2025
1
41
Radiation damage remains the principal limitation in achieving higher resolution in cryo-electron microscopy (cryo-EM), despite advances in cryoprotection and low-dose imaging. Researchers have proposed that using pulsed ...
Cell & Microbiology
Jul 15, 2025
0
21
Developing technology that allows quantum information to be both stable and accessible is a critical challenge in the development of useful quantum computers that operate at scale. Research published in the journal Nature ...
Quantum Physics
Jun 25, 2025
0
210
A team led by scientists at the University of Nottingham's School of Pharmacy demonstrated a new cryogenic mass spectrometry approach for depth profiling frozen tiny lipid nanoparticles to reveal the layers and orientation ...
Bio & Medicine
May 22, 2025
0
24
A research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed a novel large-scale compound cryopump (multi-stage cryopump) capable of separating fuel particles from helium ...
Plasma Physics
Apr 29, 2025
0
42
