Disk galaxies, like our own Milky Way galaxy, commonly consist of both a thick and thin disk of stars—each with different features, including stellar population and movement. Three major theoretical ...

In contrast, thin discs rotate smoothly like a well-oiled wheel. Looking To The Future The study found that thin disc formation was delayed in smaller galaxies. This is explained by the Toomre ...

Thin-disk single-cavity dual-comb lasers (TDSCs) offer a promising alternative to traditional dual-comb systems, simplifying the setup and enabling power scaling. Their shared resonator components ...

Alongside carbon dioxide, methane is a key driver of global warming. To detect and monitor the climate pollutants in the atmosphere precisely, scientists have developed an advanced laser technology. A ...

Alongside carbon dioxide, methane is a key driver of global warming. To detect and monitor the climate pollutants in the atmosphere precisely, scientists at the Max Planck Institute for the Science of ...

The figures illustrate the revealed sequential disk formation in this study: thick disk only galaxies dominate the early epochs (bottom panel), while galaxies exhibiting both thin and thick disks ...

An experimental solid-state laser successfully passed a series of repeated test firings. Developed by the Boeing Company, the thin-disk laser is part of the company's effort to develop a ...