SCI-TECH >> Physics

World's 1st short-wavelength Raman optical activity spectrometer developed in Dalian

Staff workers of Dalian Institute of Chemical Physics debug a short-wavelength Raman optical activity (ROA) spectrometer with laser source for the characterization of chiral molecules in Dalian, northeast China's Liaoning Province, Jan. 25, 2018. The institute successfully developed world's first short-wavelength ROA spectrometer with laser source at 457 nm for the characterization of chiral molecules. Their progress on the development was published on Applied Spectroscopy. (Xinhua/Pan Yulong)
Source: Xinhua | 2018/1/26 21:25:27

US scientists find new means to improve mammalian cell preservation

US scientists have made a major advance in the preservation of mammalian cells, making desiccation a promising alternative to the conventional cryopreservation via liquid nitrogen.
Source: Xinhua | 2018/1/26 18:55:15

New mechanism on super-massive black holes proposed by Chinese, US researchers

Chinese and American researchers have proposed a new mechanism for the formation of super-massive black holes at the early stages of the universe without galactic merging, according to the Chinese Academy of Sciences (CAS).
Source: Xinhua | 2018/1/10 8:04:20

Chinese scientist among Nature magazine's 10 people who matter in science

For his role in pushing forward the development of quantum communications, Chinese physicist Pan Jianwei has been included in Nature's 10, the annual list of ten people who mattered in science in 2017, which was released online Monday by the prestigious journal Nature
Source: Xinhua | 2017/12/19 9:43:37

Physicists develop noncontact quality control method for superconductors

The Solid Bodies and Nanosystems Department at the National Research Nuclear University MEPhI have developed a new noncontact quality control method which has no equal anywhere in the world. The method makes it possible to register transport characteristics at each point of long superconducting tapes and to discover defects.
Source: | 2017/12/7 19:55:32

China honors founding scientist of FAST telescope

China has honored Nan Rendong, founding scientist of the Five-hundred-meter Aperture Spherical Radio Telescope (FAST), with a posthumous title of "role model of our times."
Source: Xinhua | 2017/11/18 11:29:07

Earth-bound positrons could come from dark matter: study

Using new data from the High-Altitude Water Cherenkov (HAWC) Gamma-Ray Observatory in Mexico, researchers have ruled out two nearby pulsars as the sources of a mysterious excess of anti-matter particles coming to the Earth.
Source: Xinhua | 2017/11/18 8:07:22

US scientists use X-ray technology to reveal mighty strength of Parrotfish teeth

Scientists at the US University of California Berkeley (UC Berkeley) are using X-ray based technology to unfold the mystery of the mighty coral-crunching ability of Parrotfish's teeth, a UC Berkeley press release said Wednesday.
Source: Xinhua | 2017/11/16 7:42:17

Gravitational waves captured to revolutionize knowledge of universe

"It all started from the general relativity of Einstein about a hundred years ago," said Anders Irback, member of the Nobel Committee in Physics told Xinhua in an exclusive interview after Tuesday's announcement of 2017 Nobel Physics laureates.
Source: Xinhua | 2017/10/4 9:32:52

Scientists make 4th detection of gravitational waves

Scientists announced Wednesday they have detected a fourth gravitational wave signal coming from the merger of two black holes.
Source: Xinhua | 2017/9/28 9:00:33