Ferroelectrics are a class of materials that exhibit so-called spontaneous electric polarization, which is the separation of ...

The term suggests a device for scanning broccoli, but it is utter nonsense. There are scanning electron microscopes and tunnelling electron microscopes, but not vegetative electron microscopes.

Scientists have achieved a major milestone in the quest to understand high-temperature superconductivity in hydrogen-rich materials. Using an electron tunneling spectroscopy under high pressure, the ...

TOKYO -- Japanese chip equipment producer Tokyo Electron will open a base in India for designing its chipmaking tools and developing related software, tapping the South Asian country's large ...

In 2023, the team reported tentative signs of a molecule called dimethyl sulfide, a possible biosignature, in K2 18b’s atmosphere. In April 2024, they looked again with a third JWST instrument.

The work, announced Wednesday, builds on previous observations from JWST published in 2023 by the same team that yielded weak hints of the molecule dimethyl sulfide (DMS) on K2-18 b, a planet that ...

Understanding the working and failure mechanisms of sulfide-based AFSSBs requires sophisticated in situ/operando image characterization techniques to real-time track the Li nucleation and growth ...

Using data from the James Webb Space Telescope (JWST), the astronomers, led by the University of Cambridge, have detected the chemical fingerprints of dimethyl sulfide (DMS) and/or dimethyl disulfide ...

In 2023, they reported they had also detected faint hints of another molecule, and one of huge potential importance: dimethyl sulfide, which is made of sulfur, carbon, and hydrogen. On Earth ...

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they remain cautious. Astronomers have detected the most promising signs yet of ...