Search results for packaging

Environment 9 hours ago

Alternative materials to plastics for packaging are not always more sustainable

The increasing sense of environmental responsibility of both consumers and companies has triggered a transition towards alternative materials which are perceived as more sustainable than plastics.

Economics & Business 9 hours ago

Study reveals consumers value animal welfare more than environmental sustainability when buying meat and dairy products

The treatment of animals rates higher than green issues when consumers choose meat and dairy products.

Molecular & Computational biology 10 hours ago

Research reveals key genetic factors in snap bean pod traits

Snap beans, the vegetable form of the common bean (Phaseolus vulgaris), are cultivated for their tender, immature pods. They boast a diverse array of pod shapes and sizes. Pod morphology, including shape, thickness, length, ...

Analytical Chemistry 12 hours ago

Nitrogen-doped carbon layers boost efficiency and stability of nickel catalysts at room temperature

A research team led by Wang Guozhong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences encapsulated metallic nickel in a nitrogen-doped carbon-silica composite (SiO2@Ni@NC) as a catalyst, which ...

Social Sciences 12 hours ago

How 'ethical influencers' engage their audiences about saving the planet

Have a quick think back to the last time you scrolled through social media. Maybe it was this morning, last night or a few minutes ago. What do you recall? One thing you're bound to remember is the continuous stream of influencers ...

Environment May 15, 2024

What to know about Dallas water systems and new federal limits on 'forever chemicals'

The city of Dallas' water system meets the U.S. Environmental Protection Agency's recently announced limits for "forever chemicals." But that doesn't mean the drinking water is free of chemicals, experts say.

Biotechnology May 15, 2024

Repurposed beer yeast encapsulated in hydrogels may offer a cost-effective way to remove lead from water

Every year, beer breweries generate and discard thousands of tons of surplus yeast. Researchers from MIT and Georgia Tech have now come up with a way to repurpose that yeast to absorb lead from contaminated water.

Polymers May 14, 2024

Study shows how avocado pruning residues can be used produce more sustainable food packaging

Although plastic allows food to be packaged safely and hygienically, its extensive use constitutes a significant environmental challenge due to its limited recyclability and short shelf life. Thus, industry and the scientific ...

Economics & Business May 14, 2024

'Free' delivery plans can profit both retailers and customers

In March, Target became the latest mega-retailer to offer "free" delivery—for a price. For $99 a year, subscribers to Target Circle 360 can place unlimited orders without having to worry about shipping costs. Target competes ...

Analytical Chemistry May 14, 2024

Scientists develop an affordable sensor for lead contamination

Engineers at MIT, Nanytang Technological University, and several companies have developed a compact and inexpensive technology for detecting and measuring lead concentrations in water, potentially enabling a significant advance ...

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