This guide will walk you through key identification tips, from recognizing clock styles and mechanisms to understanding materials and maker marks.

Scientific American is the authority on science and technology for a general audience, with coverage that explains how research changes our understanding of the world and shapes our lives. First ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

TL;DR: NVIDIA's GeForce RTX 5090 and its Chinese variant, the RTX 5090D, have identical GPU configurations and clock speeds. The RTX 5090D was created to bypass export restrictions, similar to the ...

Thanks to smart watches and smartphones, analog clocks aren’t quite as common a sight as they once were. One that still manages to make an impression is the grandfather clock, a vertically imposing ...

Nigel Barnes, a fifth-generation horologist, acknowledges that it is a “tall order” to learn to fix a clock in two days. But some manage it, he said. Nigel Barnes working with Seán Martin, who had ...

There are ‘serious failings’ in the standard and management of Bristol’s council housing - and the city is one of four across the country to be given a damning judgement by the Government’s social ...

A recent study has found that an ion transporter protein that regulates the pH of specific brain cells can repair the blood-brain barrier and restore normal brain function after ischemic stroke. The ...

Iterative Linear Quadratic Regulator (iLQR) is an optimal control algorithm commonly used to solve trajectory optimization problems for nonlinear systems. This repository offers a pure C++ ...

For more than four decades, Mr Mun Chor Weng has kept a clock thought to have decorated one of Asia’s finest hotels at the turn of the 20th century. At the crack of dawn every Sunday, the 83-year-old ...

But there will be a blast of winter weather with the arrival of a storm expected to bring snow and sleet to parts of the Northeast. The system is on track for Saturday night, March 9 into Sunday, ...