Have you ever stood by the sea and been overwhelmed by its vastness, by how quickly it could roll in and swallow you? Evidence suggests that we are suspended in a cosmic sea of dark matter, a ...

Hidden under a staircase in the Physics Building is the Purdue Rare Isotope Measurement Laboratory, a facility two stories underground housing a particle accelerator. Marc Caffee, Director of PRIME ...

Due to their unique nanoscale properties, metal nanoparticles are of great interest for applications such as drug delivery, biological imaging, and chemical sensing [ 1]. Although wet chemical ...

Scientists have created a catalyst for hydrogen generation from ammonia that becomes more active with time, and by counting atoms revealed changes that boost the catalyst's performance. Scientists ...

A model of a nanocluster catalyst featuring ruthenium atoms as green and white (with the white atoms highlighting the active centre) arranged as a flattened pyramid on a carbon support (represented by ...

Seven years ago, a scientist accomplished what no one else had before: capturing an image of a single atom. This stunning photograph later won the top prize at the Scientific Photography Competition ...

I love thinking about things I can’t see with just my eyes. Like the atoms that make up everything. I asked my friend Fred Gittes how to figure out the number of atoms in a leaf. He’s a physicist at ...

This free counting in 2s worksheet and PowerPoint resource will help your Year 1 students master counting in steps of two, as outlined in the national curriculum objectives for number. This resource ...

Counting the votes after Election Day is a long process. DW looks at the most important steps and explains why it could take a while before the final official results are out. As is customary in ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Atoms is a new app from James Clear based on his bestselling book, “Atomic Habits.” Clear said the app leverages technology to help make “small, meaningful improvements” in your life. The premium ...