科学与环境
Underwater cameras can estimate fish weight in real time without generating full depth maps
来源: Phys.org - latest science and technology news stories · 发布于

Accurate fish-weight estimates can help aquaculture operators manage feeding, monitor growth and plan harvests. However, conventional underwater imaging methods often require substantial computing power and can struggle with reflections, bubbles and turbid water.
Accurate fish-weight estimates can help aquaculture operators manage feeding, monitor growth and plan harvests. However, conventional underwater imaging methods often require substantial computing power and can struggle with reflections, bubbles and turbid water.
相关报道

Successful restoration of fish migration requires more than fish passes
The Netherlands is constructing fish passes to make rivers and streams accessible to fish again. But how effective are these structures? New Ph.D. research by Panos Panagiotopoulos of Wageningen University shows that successful fish migration requires more than making individual
Phys.org - latest science and technology news stories ·

Investigation into 'major fish kill' after pollution incident
The pollution caused the death of brown and migratory sea trout in the Inler river.
feeds.bbci.co.uk ·

Motorola's new Signature 27 has it all if you can stomach the $1,600 price tag
Motorola is patching a hole in its US lineup with a non-folding flagship phone, but the pricing puts this device dangerously close to the company's expensive tablet-style foldable . The long-rumored Motorola Signature 27 is real, featuring top-of-the-line specs, a super-bright OL
Ars Technica - All content ·

Soccer: Opaque club ownership is more likely associated with higher financial and criminal risks
Who are the ultimate owners of Italian soccer clubs? Where does the money invested in these clubs come from? And what risks lie behind investment funds, fiduciary companies and transnational corporate structures that make it difficult to identify the individuals who ultimately co
Phys.org - latest science and technology news stories ·

How often should you be working at the office? Here's what the research suggests
Office attendance from Monday to Friday used to be a pretty standard requirement for many jobs. But plenty of employees have now developed a taste for working from home. And in response, some of their employers have started to tighten the rules on hybrid work.
Phys.org - latest science and technology news stories ·