- Không có dữ liệu
Tiếng Việt
- English
- 简体中文
- 繁体中文
- Français
- Русский
- Italiano
- 日本語
- 한국어
- Português
- Deutsch
- Español
- Türkçe
- Ελληνικά
- Nederlands
- Tiếng Việt
- Polski
Researchers from Wroclaw University of Technology and Taipei University of Technology in China are developing dental implants made from 3D printed ceramic structures connected to metal cores. Due to the use of biodegradable magnesium, bone tissue will gradually grow into such implants."The result will be a composite implant that can replace human teeth. Its scaffold is made of aluminum oxide...
Recently, the Aerospace Laser Technology and System Department of the Shanghai Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, and the East China Research Team of the Key Laboratory of Quantum Optics, Chinese Academy of Sciences, together with the research team of Professor Chen Liqing of East China Normal University, demonstrated a Rydberg microwave sensor with high sens...
Ranked first in the global and American projection technology fields with 4K UHD and DLP ® The brand Optoma has launched Optoma UHZ35ST, a 4K ultra high definition home entertainment and gaming projector that follows the popular UHD35STx with a short focus laser. With its external power supply and various functional upgrades, UHZ35ST provides higher reliability, portability, and energy e...
A research team in France has reported a novel laser that emits light in the orange region of the spectrum, indicating its potential applications in flow cytometry and astronomical laser guidance.In the research results just published in Optics Express, the team (including researchers from the É cole Polytechnique in Caen, France and Oxxius, a laser manufacturer based in Lannion) claimed that the ...
In the interaction between ultra short and ultra strong lasers and matter, short pulse width and high energy electrons are generated, commonly referred to as "hot electrons". The generation and transport of hot electrons is one of the important fundamental issues in high-energy density physics of lasers. Superhot electrons can excite ultrafast electromagnetic radiation in a wide range of wavelengt...