Only 20% Of Humans Have A Dimple In Their Chin — An Evolutionary Biologist Explains Why

Only about 1 in 5 people have a chin dimple. An evolutionary biologist unpacks the genetics — and the deeper mystery of why ...

Why evolution never produced mammal teeth that slice and crush equally well

Evolution is all about trade-offs. Traits that may be beneficial in one situation may backfire in another. Over millions of ...
Tech Xplore

Graphics advances preserve stretched textures and cut shape-computation costs tenfold

Researchers from the Institute of Science and Technology Austria (ISTA) presented two papers at SIGGRAPH in Los Angeles. One paper introduces new methods for texturing highly deformable surfaces, and ...
IEEE

Electrical Performance of Hybrid Bonding with Sub-Micron Cu-Cu Bonding Contacts: Effects of Scaling, Microstructure, and Surface Morphology

Abstract: To understand the implications of ultra-fine pitch scaling of the interconnects (≤ 1μm) enabled by hybrid bonding we evaluated pre-bonding surface conditions of the dies and the electrical ...