Abstract: A novel higher-dimensional definition for Costas arrays is introduced. This definition works for arbitrary dimensions and avoids some limitations of previous definitions. Some non-existence ...

From left to right: Xavier Trepat, Pau Guillamat and Marino Arroyo. Xavier Trepat is an ICREA Research Professor at IBEC, principal investigator of the Integrative Cell and Tissue Dynamics group, and ...

National Quilt Day falls in March during Women’s History Month. It was established in 1991 by the National Quilting Association to pay homage to quilters across the country. While other art forms ...

Master the art of string art with our expert guide. Create stunning designs using thread and nails, unleashing your creativity through this unique and captivating craft. Heavy snow warning as 5 feet ...

This move creates Faro Creaform to deliver dimensional measurement technologies that can convert plant floor data into new operations insights. CMS Cepcor quality engineers use the latest Faro Quantum ...

This is an edition of the Books Briefing, our editors’ weekly guide to the best in books. Sign up for it here. A writer is a kind of magician. Their job is to create living, three-dimensional people ...

Flipping ferroelectric polarization reverses bimeron topology in a two-dimensional magnet, allowing voltage pulses alone to write, erase, and invert nanoscale spin structures without current flow.

Neutral-atom arrays are a rapidly emerging platform to create quantum computers. In a foundational study led by graduate students Aaron Holman and Yuan Xu from the Will and Yu labs, respectively, the ...

For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art quantum computers have around 1,000 qubits. Columbia physicists Sebastian ...

Three-dimensional tattoos that create strong visual depth. Iran responds to Trump's threat of blowing up the whole country Strongest El Niño in a century? What this rare phenomenon could bring. Meghan ...

In the quest to develop life-like materials to replace and repair human body parts, scientists face a formidable challenge: Real tissues are often both strong and stretchable, and they vary in shape ...