When energy is added to uranium under pressure, it creates a shock wave, and even a tiny sample will be vaporized like a small explosion. By using smaller, controlled explosions, physicists can test on a microscale in a safe laboratory environment what could previously be tested only in larger, more dangerous experiments with bombs.... PHYS.ORG · 4 weeks
Laser-produced uranium plasma evolves into more complex species  SCIENCE DAILY · 4 weeks
Mapping the evolution of complex uranium oxide species has practical applications from Mars exploration to nuclear proliferation detection. more
Ultrafast optical field-ionized gases--A laboratory platform for studying kinetic plasma instabilities  Science Magazine · 2 weeks
Kinetic instabilities arising from anisotropic electron velocity distributions are ubiquitous in ionospheric, cosmic, and terrestrial plasmas, yet there are only a handful of experiments that purport... more
Uranium 'breaks the rules again'  PHYS.ORG · 4 weeks
Work led by the research group of Professor Steve Liddle and published in the prestigious journal Nature Chemistry has reported a uranium dinitrogen molecule that, according to basic chemical theory, should not exist. The rule-breaking molecule could have... more
Explosive fireballs: Never-before-seen insight  SCIENCE DAILY · 2 weeks
An explosion is a complex event involving quickly changing temperatures, pressures and chemical concentrations. A special type of infrared laser, known as a swept-wavelength external cavity quantum cascade laser, can be used to study explosions. This versatile instrument has a... more
Connected forest networks on oil palm plantations key to protecting endangered species  SCIENCE DAILY · 4 weeks
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Using lasers to study explosions  PHYS.ORG · 2 weeks
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Laser-based ultrasound approach provides new direction for nondestructive testing  SCIENCE DAILY · 2 weeks
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Conserving rare species for the maintenance of Mediterranean forests  SCIENCE DAILY · 6 days
This study has shown the importance of conserving rare species for the maintenance of complex ecosystems like Mediterranean forests. Therefore, for these species, it becomes essential to understand the factors... more
Cold plasma treatment could rid homes of allergens  NEWS MEDICAL · 4 weeks
Liverpool University researchers are investigating how cold atmospheric plasma can be incorporated into a device to help rid homes of allergens. more
A laser for penetrating waves  PHYS.ORG · 4 weeks
The Landau-level laser is an exciting concept for an unusual radiation source. It could efficiently generate so-called terahertz waves, which can be used to penetrate materials, with possible applications in data transmission. So far, however, nearly all attempts... more
FDA approves cold atmospheric plasma technology for first-ever use in clinical trial  NEWS MEDICAL · 4 weeks
Cold atmospheric plasma technology, currently the only way to remove microscopic cancer tumors remaining from surgery, has been approved by the U.S. Food and... more
Creating the perfect laser bioprinter  nanowerk · 4 weeks
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Conserving rare species for the maintenance of Mediterranean forests  PHYS.ORG · 6 days
A study led by researchers from the Department of Plant Biology and Ecology at the University of Seville has shown the importance of conserving rare species for the maintenance of... more
Exploring the interaction of polystyrene nanoplastics and blood plasma proteins  PHYS.ORG · 4 weeks
Collaborative research at ANSTO led by Mr Shinji Kihara and A/Prof. Duncan McGillivray of The MacDiarmid Institute, New Zealand with ANSTO's Dr. Jitendra Mata, scientists from the University... more
Environmental toxin produced by algae may lead to ALS  SCIENCE DAILY · 6 hours
A computer generated-simulation allowed researchers to see how a toxin produced by algal blooms in saltwater might cause Amyotrophic Lateral Sclerosis (ALS). more
Laser printing tech produces waterproof e-textiles in minutes  PHYS.ORG · 3 weeks
The next generation of waterproof smart fabrics will be laser printed and made in minutes. That's the future imagined by the researchers behind new e-textile technology. more
Laser printing graphene tech produces waterproof e-textiles in minutes  nanowerk · 3 weeks
The next generation of waterproof smart fabrics will be laser printed and made in minutes. That's the future imagined by the researchers behind new e-textile technology. more
New technique could streamline design of intricate fusion device  PHYS.ORG · 4 weeks
Stellarators, twisty machines that house fusion reactions, rely on complex magnetic coils that are challenging to design and build. Now, a physicist at the U.S. Department of Energy's (DOE) Princeton... more
OSIRIS-REx's final four sample site candidates in 3-D  PHYS.ORG · 3 weeks
This animated flyover of each of the four candidate sample collection sites on asteroid Bennu, selected by NASA's OSIRIS-REx asteroid sample return mission, was produced using close-range data from the OSIRIS-REx Laser... more
Laser printing tech produces waterproof e-textiles in minutes  SCIENCE DAILY · 3 weeks
In just three minutes, the laser printing approach can produce a 10x10 cm smart textile patch that's waterproof, stretchable and easily integrated with solar or other sources of power. more
Researchers use laser light to transform metal into magnet  PHYS.ORG · 1 day
Pioneering physicists from the University of Copenhagen and Nanyang Technological University in Singapore have discovered a way to get non-magnetic materials to make themselves magnetic by way of laser light.... more
Neanderthal tool-making process may have been simpler than previously thought  PHYS.ORG · 4 weeks
Neanderthals and other early humans produced a tarry glue from birch bark; this was long considered proof of a high level of cognitive and cultural development. Researchers had... more
Scientists discover how resistant bacteria block entrance of antibiotics  NEWS MEDICAL · 2 weeks
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Novel use of laser technology reveals interactions between roots, soil organisms  PHYS.ORG · 10 hours
A novel use of a custom laser system—developed in Penn State's College of Agricultural Sciences eight years ago—allows researchers to see how soil organisms affect plant... more
Label-free laser microscopy technique accurately detects ovarian metastatic cancer  NEWS MEDICAL · 16 hours
Women undergoing treatment for ovarian cancer are checked for tumor cells that may have spread to surrounding tissues, but current technologies miss very small metastatic areas. Now a laser microscopy... more
Laser-based ultrasound approach provides new direction for nondestructive testing  PHYS.ORG · 2 weeks
Many industrial buildings, including nuclear power plants and chemical plants, rely on ultrasound instruments that continually monitor the structural integrity of their systems without damaging or altering their features. One... more
Scientists identify previously unknown 'hybrid zone' between hummingbird species  SCIENCE DAILY · 10 hours
We usually think of a species as being reproductively isolated -- that is, not mating with other species in the wild. Occasionally, however, closely related species do interbreed. New research... more
Coating nuclear materials with atomic layer deposition  nanowerk · 2 weeks
Scientists have discovered a new way to coat nuclear materials that supports efforts to minimize use of high-enriched uranium. more
New coating process provides effective protection for brake discs  PHYS.ORG · 2 weeks
More than many other auto parts, brake discs are subject to repeated mechanical loads. As a result of this continual abrasion, they produce fine particulate matter, which pose a substantial... more
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