In a twist on the question, 'Which came first, the chicken or the egg?', scientists have long faced a similar question about how human adenovirus replicates: 'Which comes first, assembly of the viral ...

Fire assay analysis offers a highly accurate means of determining the contents of gold, silver and the platinum group metals in a range of materials, for example, slurries and ores. It is well suited ...

I recently surveyed the on-site development of the control system for a large concentrated solar power station. This “first of a kind” facility offered many control challenges, such as balancing heat ...

One great advantage of the pultrusion process is its ability to efficiently manufacture long, straight composite parts with high strength on the longitudinal axis and a wide variety of complex ...

Visitors at the IFA 2025, the world's leading trade fair for consumer electronics, experience smart glasses at the booth of a Chinese company, on Sept 5, 2025. [Photo/VCG] Chinese enterprises ...