The startup touted a production-ready breakthrough in solid-state battery tech, but the claims collapsed under scrutiny.

Solid diamonds may be forming and falling like rain deep inside Neptune and Uranus, where pressures exceed 19 gigapascals and ...

Researchers at Kanazawa University, in collaboration with Diamond and Carbon Applications (Germany), have developed a ...

Orapa, Botswana – It is a year since Motshwegwa Rakhudu lost his job after 14 years working as an installer at Debswana ...

Investment by leading industry institute supports Tracr’s evolution to becoming an independent, industry-wide platform for ...

A detailed investigation confirms Donut Lab's 'solid-state' battery is actually a lithium-ion cell, with over 20 experts and ...

The silicon that forms the foundation of most computer chips has fundamental limits to how much power it can manage, which ...

A customer checks out lab-grown diamond jewelry at a store in Zhecheng, Henan province. CHINA DAILY Four decades ago, Zhecheng, an agricultural county in Central China's Henan province, was mainly ...

Many gemstones may appear similar at first glance, but trained gemologists evaluate numerous characteristics that ...

Golden Bird Jewels marks World Environment Day 2026 with a jewellery sale focused on eco-friendly craftsmanship and ...

The Harbin Institute of Technology has put on an annual wedding for doctoral students and their partner for over a decade. In ...

Petra Diamonds has appointed a business rescue practitioner to its Finsch mine in South Africa which has been hit by stiff ...