Arnold Mathijssen, a physicist at the University of Pennsylvania, is partial to pour-over coffee, which involves manually pouring hot water over ground beans and filtering it into a pot or mug below.

The interaction between growth and the active migration of cells plays a crucial role in the spatial mixing of growing cell ...

Angelo State senior YooJin Choi will present her physics research at the Texas Undergraduate Research Day in Austin.

Penn researchers discovered how to make a richer cup of pour-over coffee using fewer beans by tapping into fluid dynamics.

The NSSL, extending about 35,000 km beneath the Sun’s surface, is a region where rotational dynamics undergo dramatic ...

The National Academy of Sciences announced today the election of 120 members and 30 international members in recognition of ...

The new proof broadly consists of three steps: derive the macroscopic theory from the mesoscopic one; derive the mesoscopic ...

Your morning coffee faces a growing threat. Climate change is impacting coffee crops globally, especially Arabica beans, ...

As strange and unique as the laws of the quantum realm appear in our everyday experience, every now and then experiments ...

More information: Ernest Park et al, Pour-over coffee: Mixing by a water jet impinging on a granular bed with avalanche dynamics, Physics of Fluids (2025). DOI: 10.1063/5.0257924 ...

The big challenge in deep learning is that you need a lot of data to train the neural network. Fortunately, one of my ...