A team of researchers at the Department of Energy’s Oak Ridge National Laboratory (ORNL) have demonstrated that permanent magnets developed by additive manufacturing are capable of outperforming bonded magnets made using standard methods while conserving critical materials.
In the world of big data, there are limitations on storing large volumes of information. Typical home-computer hard disk drives use up a lot of power and are limited to a few terabytes per drive. Optical storage media such as Blu-ray and DVD, are energy efficient and inexpensive, however storage densities are very low because of the optical diffraction limit and planar nature of the discs. However, scientists have made progress on creating a 3D diamond chip capable of storing vastly more data compared to existing technologies.
The magnetic properties of materials have inspired technologies from traditional recording tape to advanced hard drives over the years. Scientists are continually pushing to develop new applications from magnetic behavior.
Glass fibers are used in numerous applications - from connecting people to the internet to enabling keyhole surgery by supplying light via medical devices such as endoscopes. Although today's fiber optics is versatile, scientists globally are eager to broaden their capabilities by incorporating semiconductor core materials to the glass fibers.
Bonds between two sulfur atoms that link long molecules together are indispensable in rubber and proteins. Unexpected complex processes are generated when pulling from outside on the disulphide bonds.
Next to silicon, germanium (Ge) is the most widely used semiconductor material in the world. While it is great at conducting electricity, Ge is inefficient at turning light into electricity or electricity into light, and this factor restricts its use in other applications.
The Second Law of Thermodynamics, which states that entropy always increases, is the most inviolable law for over a century and a half of physics. Chaos reigns supreme in this universe. Recently researchers at the U.S. Department of Energy's (DOE's) Argonne National Laboratory claimed that they have potentially found a small loophole in this well-known Second Law.
A “superomniphobic” tape that can provide liquid-repelling properties to any surface it is adhered to has been developed by Arun Kota, who works as an assistant professor of mechanical engineering in the School of Biomedical Engineering. The details of this study have been reported by the American Chemical Society.
Polymers are huge molecules made up of thousands and millions of atoms bonded together in a repetitive pattern resembling a chain. Many things that are a part of everyday life are made up of these polymers, including tires, bottles, medical devices and airplanes.
According to a recent study at the University of Warwick, mobile phones, computers, medicine, and clothes could all be improved using the process applied for manufacturing paint.
Terms
While we only use edited and approved content for Azthena
answers, it may on occasions provide incorrect responses.
Please confirm any data provided with the related suppliers or
authors. We do not provide medical advice, if you search for
medical information you must always consult a medical
professional before acting on any information provided.
Your questions, but not your email details will be shared with
OpenAI and retained for 30 days in accordance with their
privacy principles.
Please do not ask questions that use sensitive or confidential
information.
Read the full Terms & Conditions.