House leaders are launching a bipartisan task force to probe the attempted assassination of Donald Trump — the day after the head of the Secret Service enraged lawmakers by refusing to answer key ...

The bipartisan task force created to investigate the attempted assassination of former President Donald Trump is getting to work. Republicans and Democrats were shocked at how close a gunman came to ...

Definition: Kelvin Probe Force Microscopy (KPFM), also known as Surface Potential Microscopy, is a cutting-edge scanning probe microscopy technique that measures the surface potential of materials at ...

BUTLER, Pa. – The bipartisan congressional task force investigating the assassination attempt on former President Trump last month in Pennsylvania confirmed Monday they will be the only body with ...

Kelvin probe force microscopy (KPFM) belongs to a suite of electrical characterization methods made available in scanning probe microscopes. It maps the contact potential difference (CPD) between a ...

Carbon nanotube (CNT) probes have emerged as a transformative advance in atomic force microscopy, combining sub-nanometre tip radii with exceptional mechanical resilience. Their high aspect ratio ...

In 2023, the NASA OSIRIS-REx mission returned a sample of dust and rocks collected on the near-Earth asteroid Bennu. In addition to the information about the universe gleaned from the sample itself, ...

Knowing interaction forces between nanostructures and their substrates is important in nanomanufacturing, such as template-directed assembly. A new mechanical membrane-based AFM (atomic force ...