Chemistry
Polyethylene Terephthalate
Polyethylene terephthalate (or poly(ethylene terephthalate), PET, PETE, or the obsolete PETP or PET-P) is the most common thermoplastic polymer resin of the polyester family and…
Article
Engineering
Ion Implantation
Ion implantation is a low-temperature procedure that accelerates ions of one element into a solid target, modifying its physical, chemical, or electrical properties. It is…
Engineering
Mechanical–electrical Analogies
Mechanical-electrical analogies depict mechanical systems as electrical networks. These are a method of drawing parallels between mechanical systems (those that include motion and physical forces)…
Physics
Hydraulic Conductivity
Hydraulic conductivity (K, in SI units of meters per second) is a property of porous materials, soils, and rocks that characterizes the ease with which…
Technology
Human-machine Collaboration on Chemical Knowledge
Sharing chemical knowledge between humans and machines is a critical component of developing chemistry research and innovation. This collaboration has the potential to accelerate and…
Environment
According to New Research, the Deep Cycles of Carbon and Chlorine were Probably Reversed in the Early History of Earth
Dr. Chunfei Chen, an earth scientist at Macquarie University, has just conducted new research that significantly changes how scientists think about the early Earth. The…
Technology
Hydraulic Circuit
A hydraulic circuit is a system made up of a series of interconnected discrete components that move liquid. It is a system that transmits power…
Physics
Researchers Create an Algorithm to Track the Creation of Nanoscale Two-Photon Lithography
A new method of monitoring two-photon lithography nanoscale production may enhance the precision and efficacy of building 3D-engineered tissue scaffolds. Tissue scaffolds produce a 3D…
Other
Radical Transparency
Radical transparency is a term used in governance, politics, software design, and business to characterize actions and approaches that significantly improve the openness of organizational…
Physics
In thin Superconducting Films, Researchers have Discovered the Ubiquitous Superconductive Diode Effect
Due to its potential importance in the development of new technologies, the so-called superconducting (SC) diode effect has recently received considerable attention within the physics…
Environment
Emission Intensity
An emission intensity is the rate of a given pollutant’s emission relative to the intensity of a specific activity or industrial production process; for example,…
Physics
Using Optical Microresonators, Single-Particle Photoacoustic Vibrational Spectroscopy
Pythagoras was the first to realize that at some frequencies, the vibrations of strings are greatly amplified. Our tone scheme is based on this discovery.…
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