The distribution of normal matter precisely determines gravitational acceleration in all common types of galaxies, a team led by Case Western Reserve University researchers reports. The team has ...

Figure 1: Generation and application of microvortices. A simple calculation of the radial acceleration from the average flow rates in the microchannel overestimates the acceleration that we ...

From equation (4) we find that the maximum force along the radial direction scales as . Similarly, one can show that it scales as along the laser beam direction.

(Nanowerk News) The distribution of normal matter precisely determines gravitational acceleration in all common types of galaxies, a team led by Case Western Reserve University researchers reports.

The observed trajectory is best explained by an excess radial acceleration ?a?r?2, where r is the distance of ‘Oumuamua from the Sun. Such an acceleration is naturally expected for comets ...

The team has shown this radial acceleration relation exists in nearby high-mass elliptical and low-mass spheroidal galaxies, building on last year's discovery of this relation in spiral and ...

Wide binary stars with separation greater than about 2000 astronomical units are interesting natural laboratories that allow a direct probe of gravity at low acceleration weaker than about 1 ...

This inner ear implant could one day help people with dizziness and balance disorders to regain stability. Developed by Timothy Constandinou from Imperial College London and colleagues, it senses ...

The distribution of normal matter precisely determines gravitational acceleration in all common types of galaxies, a team of researchers reports. This provides further support that the relation is ...