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RIKEN's two physicists have achieved extremely short laser pulses with a peak power of 6 terawatts (6 trillion watts) - roughly equivalent to the power generated by 6000 nuclear power plants. This achievement will contribute to the further development of attosecond lasers, for which three researchers were awarded the Nobel Prize in Physics in 2023. This study was published in the journal Nature Ph...

After receiving a $14.9 million contract from the US Department of Defense (DOD) last month to study the pulse laser effect, the University of Rochester recently received nearly $18 million in funding from the National Science Foundation (NSF) for the key technology design and prototype of the EP-OPAL, also known as the OMEGA EP coupled optical parametric amplifier line (OPAL).EP-OPAL is a new fac...

3D printers have become popular worldwide, allowing you to create useful and beautiful products. This has sparked a trend towards DIY, which is "doing it yourself," even driving popular pages such as Etsy in Spain. In fact, an economy has been established around these types of handmade products. But there are more devices that can help with these types of creativity.The latest one is Xiaomi's inve...

The hydrogel material made of nano cellulose and algae was tested as an alternative and more environmentally friendly building material for the first time. This study from Chalmers Institute of Technology and the Wallenburg Wood Science Center in Sweden demonstrates how to 3D print rich sustainable materials into various building components, using much less energy than traditional building methods...

India B R. Dr. Jalandal Ambedkar National Institute of Technology and the Indian Institute of Technology reviewed and reported on the research progress of aerospace materials and anti ablation coatings. The related paper was published in Optics&Laser Technology under the title "Progress in aerospace materials and ablation resistant coatings: A focused review".a key:1. A comprehensive overview ...