In a recent study published in Nature Communications, researchers created a memristor that uses a built-in oxygen gradient to ...

The design of magnetic resonance imaging (MRI) gradient coils is a critical element in optimising image quality and system performance. These coils generate spatially varying magnetic fields, which ...

The as-synthesized quinary full-concentration-gradient cathode g-NCMAB features a Mn-rich Ni-poor surface and radially aligned primary particles, effectively enhancing surface chemical stability, ...

The piece is named the "Durotaxis Chair" after the biological process in which cells can migrate along gradients in rigidity. It consists of a densely-packed mesh, which changes scale, color and ...

As IC design complexity and sensitivity rises and operating voltages fall, the use of constant (average) chip temperature models can lead to over-design or multiple design spins. The variation in ...

What is a gradient index refracted lens? How are 3D GRIN lenses used? Gradient index (GRIN) lens antennas are utilized in wireless-communications applications such as satellite and radar systems. They ...

Researchers developed an AI-powered protein design method using Alphafold2 and gradient descent optimization. The approach allows precise tailoring of large proteins with desired properties, such as ...