Physicists develop method to detect single atomic defects in semiconductors

Michigan State University combined terahertz laser light, shown as a red wavy arrow, with a scanning tunneling microscope, or STM, tip — the dark pyramid shape that exchanges a red electron with a sample shown with a blue surface. Credit: Eve Ammerman One of the challenges of cramming smarter, more powerful electronics into ever-shrinking devices … Read more

Nvidia shares are cracking. How to avoid damage.

After briefly being anointed king of the stock market, Nvidia has been hit hard. While that could be a warning sign for investors concerned that this year’s rally has relied too heavily on a few big tech names, there are many ways to avoid bubble-like prices while staying broadly invested. Last Tuesday, Nvidia briefly passed … Read more

New liquid crystals produced by stacking anti-aromatic units could lead to advances in organic semiconductors

This article was reviewed according to Science fact checked peer-reviewed publication trusted source proofread OK! Dimensionally controlled assemblies of NiII norcorroles based on the interactions between anti-aromatic systems. Credit: Chemical Science (2024). DOI: 10.1039/D4SC01633E × close to Dimensionally controlled assemblies of NiII norcorroles based on the interactions between anti-aromatic systems. Credit: Chemical Science (2024). DOI: … Read more