Learn to make the counterchange quilt block two different ways. Want a scrappy block? Check out the scrap method. Want a two-tone block? Check out the strip method. Both are easy to make and perfect ...

Abstract: This article proposes a formalism which unifies Hamiltonian simulation techniques from different fields. This formalism leads to a competitive method to construct the Hamiltonian simulation ...

Despite being one of our most useful day-to-day tools, glass is a material that's rarely recycled due to complicated logistics. That's why researchers at the University of Portsmouth and their ...

1Department of Health Policy and Management, School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania. 2Public Health Dynamics Laboratory, School of Public Health, University of ...

Title: Computation-information gap in high-dimensional clustering. Abstract: We investigate the existence of a fundamental computation-information gap for the problem of clustering a mixture of ...

Sargasso Sea surveys find vulnerable sperm whales and elusive pygmy sperm whales, as Greenpeace calls for ocean sanctuary London, 28 August 2025 – The presence of elusive pygmy sperm whales, as well ...