Odyssey Math Tuition launches Secondary 4 online math tuition elearning courses in Singapore, featuring a proprietary ...

Phonons are sound particles or quantized vibrations of atoms in solid materials. The Debye model, a theory introduced by ...

In a new study published in Nature Physics, researchers achieved the first experimental observation of a time rondeau crystal ...

Abstract: In industrial production, complex working conditions often result in poor generalization of fault diagnosis models. Consequently, we propose a method called dual invariant feature domain ...

Abstract: In recent years, it has been validated that electromagnetic (EM) wave carrying orbital angular momentum (OAM) can be exploited to detect the angular velocity of spinning targets with uniform ...