On the 13th, Jilin University officially disclosed the latest research results of the school-"water-jetprinting" (water-jetprinting). Prior to this, this result has been published in the "Nature News", a newsletter of the British "Nature" magazine, which has attracted the attention of many overseas peers, industry experts and mainstream media.
At present, the keyword water-jetprinting is entered on the search engine Google, and more than 13 million results are displayed. The leader of the scientific research team of "Waterjet Printing" and Zhang Xiaoan, a professor at Jilin University, said in an interview with the media group in the laboratory that the reason why this "Chinese invention" aroused the world's interest lies in the environmental protection and health that people are eagerly concerned about , Economy and other aspects have brought breakthroughs.
According to reports, "water jet inkless printing" also uses standard printers and ink cartridges (replace ink with water), the core of this new technology lies in printing paper. Load the "aquachromic dye" on the paper, and the color will appear when the paper meets water; when the water evaporates, the paper will return to a colorless state. At present, this type of water jet printing can be kept at room temperature for 22 hours, and the paper can be used repeatedly 50 times, and its cost is greatly reduced compared with traditional printing methods.
This technology will be a disruptive innovation to existing office printing methods. "Normally, the print files of many units are thrown into the wastepaper basket after reading once, and this technology can allow office paper to be used repeatedly." Zhang Xiaoan said that if it can be promoted globally, it means that there are large areas of forest free Yu felling.
In addition, cooperation with newspapers, magazines and other publishing industries to promote the application and development of this "green technology" in more fields is also one of the tasks that the scientific research team will start in the future.
Zhang Xiaoan said that according to a long-term animal contact experiment conducted by the scientific research team, the materials used for "water jet inkless printing" can basically be determined to be non-toxic.
The reporter learned that as of now, this technology can achieve blue, magenta, gold, and purple printing with water as ink, and full-color printing has not yet been achieved.
"This is exactly what we need to overcome in the next step." Professor Zhang Xiaoan said that if full-color printing can be fully realized, it will undoubtedly play a positive role in promoting the transformation and upgrading of existing printing and printing technologies.
Makeup tools are essential accessories used by makeup artists and individuals to apply and enhance their makeup looks. These tools help in achieving a flawless and professional finish. Here are some commonly used makeup tools:
1. Brushes: Makeup brushes come in various shapes and sizes, each designed for a specific purpose. They are used to apply foundation, powder, blush, eyeshadow, and lipstick. Brushes made of synthetic or natural bristles are available, depending on personal preference.
2. Beauty Blender: A beauty blender is a sponge-like tool used for applying foundation, concealer, and cream-based products. It helps in achieving a seamless and airbrushed finish by blending the product into the skin.
3. Eyelash Curler: An eyelash curler is used to curl and lift the lashes, making them appear longer and more defined. It is especially useful for those with straight or downward-pointing lashes.
4. Tweezers: Tweezers are used for precise eyebrow shaping and hair removal. They help in plucking unwanted hair and creating well-defined eyebrows.
5. Eyelash Applicator: Eyelash applicators are used to apply false eyelashes easily and accurately. They provide a firm grip on the lashes and help in achieving a natural-looking application.
6. Eyelash Comb/Brow Brush: This tool has a comb on one end and a brush on the other. The comb is used to separate and remove clumps from mascara-coated lashes, while the brush helps in grooming and shaping eyebrows.
7. Makeup Sponges: Makeup sponges are used for applying and blending liquid or cream-based products like foundation, concealer, and cream blush. They can be used wet or dry, depending on the desired coverage and finish.
8. Lip Brush: A lip brush is used to apply lipstick or lip gloss with precision. It helps in creating well-defined and even lip color, especially for bold or intricate lip looks.
9. Powder Puffs: Powder puffs are used to apply loose or pressed powder to set foundation and reduce shine. They provide a soft and velvety finish to the skin.
10. Makeup Sanitizing Spray: This is not a tool, but a product used to sanitize and clean makeup brushes and sponges. It helps in removing bacteria, dirt, and product buildup, ensuring hygiene and prolonging the life of your tools.
These are just a few examples of makeup tools that are commonly used. The choice of tools may vary depending on personal preference, makeup style, and the desired outcome.
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