资讯

一点资讯 on MSN5 小时
扫描电镜(SEM)简介
作为材料类相关领工作者和学者最强大的研究工具之一,扫描电子显微镜(Scanning Electron ...
Prof. Dr. Franz J. Gießibl Chair of Experimental and Applied Physics University of Regensburg Tel: +49 (0)941943-2105 E-mail: franz.giessibl@ur.de ...
Cerabyte promises 100 PB racks with sub-10s access by 2030, aiming to replace tape with laser-written glass tablets.
A new report by the U.N. AIDS agency says the sudden withdrawal of U.S. funding has caused a “systemic shock” to the global ...
Years of American-led investment into AIDS programs has reduced the number of people killed by the disease to the lowest ...
The System Shock 2: 25th Anniversary Remaster platinum trophy for PlayStation 5 and PlayStation 4 has been revealed. The has 50 trophies.
Bahareh Ardakani balanced science and structure with pleating and pearl-encrusted sea urchins for her sustainable collection.
Excitons have been created by injecting an electron into a molecule, and then removing another one, in rapid succession.
By integrating a negative capacitance dielectric, the researchers have removed this constraint. They say their results demonstrate that negative capacitance can break conventional electrostatic limits ...
As of the end of June 2025, more than a third of Colorado's measles infections for the year have been breakthrough cases in ...
An international research team led by Forschungszentrum Jülich has succeeded in visualizing magnetism inside solids with ...
From DNA sequencing to fingerprint analysis, forensic scientists are using groundbreaking new tools to stop animal ...