The resulting crystals were characterized using single-crystal X-ray ... Giant magnetocaloric effect in a rare-earth-free ...

Appealing to collectors of Earth's ancient treasures, Heritage Auctions is selling rare meteorites, fossils, and gemstones.

The ultra-high-density optical memory device would consist of numerous memory cells, each containing rare earth elements embedded within a solid material — in this case, magnesium oxide (MgO) crystals ...

The Demo Hub invites visitors to craft their own gemstone and silver creations, providing a rare opportunity to work with ...

The researchers propose bypassing this limit by stuffing the material with rare-earth emitters, such as magnesium oxide (MgO) crystals. The trick, called wavelength multiplexing, involves having ...

The atmospheric phenomenon, technically known as a circumhorizontal arc, only occurs at precise locations under specific conditions.

If we’re going to use hydrogen as a fuel for cars, planes, or storing renewable energy, the most efficient form is liquid hydrogen. However, liquefying hydrogen means cooling it down to a chilly minus ...

Some gemstones are crystals, such as amethyst, which is a variety of the mineral quartz and is often cut into gemstone form. Not all crystals get the gemstone treatment, however (just look at poor old ...

Beijing Center for Crystal Research and Development, Key Laboratory of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry Chinese Academy of Sciences, Beijing ...

Trauma is the name of the game for Dr. Eli Adler (Billy Crystal). He’s a pediatric psychiatrist slammed by the death of his wife, Lynn (Judith Light). Eli’s inability to prevent it both as a ...