More than 40 years of scholarly life have accustomed 64-year-old Chinese archaeologist Li Zhanyang to documenting his career ...

The Risus Side Chair is a wooden chair designed with a refined silhouette, inspired by the curves and angles of existing ... Stainless steel rods and mortise and tenon joinery connect the wood ...

The rails on a Windsor chair are seated at an angle, and they'll ... Set chair leg tenon into the mortise hole, align and clamp. Keep the joint upside down, so the epoxy doesn't run out.

He demonstrated the traditional mortise-and-tenon building technique ... "Seeing this way of nail-free joints to build houses is incredible," says student Constantin Goffard, who thinks that ...

Here's the thing about antiques: they're beautiful, irreplaceable, and absolutely terrifying to move. You're dealing with items that survived decades or centuries of history, only to face their ...

In use for more than 7,000 years, mortise and tenon is one of the oldest construction methods in the world. Instead of using nails, it relies on interlocking joints to connect pieces of wood together.

Abstract: Accurately estimating joint angles and torques is essential for human-machine interfaces, such as exoskeleton control and human-robot collaboration. Musculoskeletal models driven by surface ...

This article presents a novel joint angle and delay estimation (JADE) approach for wideband mmWave fully-connected hybrid uniform cylindrical arrays. We first design a new hybrid beamformer to reduce ...