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Science News

Welcome to the Science category! Here you can find interesting blogs and forums about a wide variety of scientific topics. If you cannot find exactly what you're looking for, feel free to ask the community about your interests!
HelenS
New Contributor III

Pharmaceutical excipients are substances formulated together with active pharmaceutical ingredients (APIs) of the drug, and excipients account for most of the drug composition.

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HelenS
New Contributor III

According to their source, production method, action and function, and safety evaluation, food additives can be classified in many ways.

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TylorKeller
Contributor

Due to their special energy level structure, quantum dots exhibit unique physical properties.

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TylorKeller
Contributor

Carbon nanomaterials have been speedily developed due to their unique electronic, optical, thermal, mechanical, and chemical nature.

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HelenS
New Contributor III

Various types of liposomes, such as liposomes with different particle sizes, the composition of phospholipids, and suitable additives to meet clinical needs, have been applied in various therapeutics.

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HelenS
New Contributor III

Liposomes have received more attention than other systems because of their remarkable ability to deliver drugs to their target sites.

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TylorKeller
Contributor

As high-efficiency additives, many plant oils have been added to a variety of new cosmetics for their special functions to meet the needs of consumers.

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TylorKeller
Contributor

Macromolecule/high polymers can be used in surgery, suture, orthopedic fixation and tissue repair.

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TylorKeller
Contributor

Microalgae is rich in nutrients, contains trace elements and various bioactive substances.

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TylorKeller
Contributor

Surfactants have become a flexible and diverse class of fine chemical products due to their physical and chemical effects such as wetting or anti-sticking, emulsification or demulsification, foaming or defoaming, solubilization, dispersion, washing, anti-corrosion, etc.

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TylorKeller
Contributor

With its unique manufacturing technology, 3D printing allows us to produce unprecedented types of items. However, the real advantage of 3D printing technology lies in its printing materials. Only by developing more new materials can the application fields of 3D printing technology be expanded. At present, 3D printing materials mainly include engineering plastics, photosensitive resins, rubber materials, metal materials, and ceramic materials. In addition, food materials such as colored plaster materials, artificial bone meal, cellular biological materials, and sugar can also be used in the field of 3D printing.

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TylorKeller
Contributor

Surfactants can be further categorized as ionic surfactants (cationic surfactants and anionic surfactants), non-ionic surfactants, amphoteric surfactants, and others.

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TylorKeller
Contributor

Reinforcing materials and fillers

In many plastics, reinforcing materials and fillers occupy a considerable proportion. In order to improve the strength and rigidity of plastic products or reduce production costs, various fiber materials or inorganic subst

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TylorKeller
Contributor

The OLED inkjet printing uses solvents to melt OLED organic materials and subsequently prints materials on the surface of substrates to form R (red), G (green), and B (blue) organic light-emitting layers.

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TylorKeller
Contributor

Photochromic materials will change color after being excited by a light source. Due to their unique physical, chemical properties and abundant types, they have a broad range of applications in many types of devices, including optical switches, optical data storage devices, energy-conserving coatings, eye-protection glasses, and privacy shields.

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