Search results for manufacturing methods

Bio & Medicine 10 hours ago

Scientists learn from caterpillars how to create self-assembling capsules for drug delivery

Self-assembling molecules that spontaneously organize themselves to form complex structures are common in nature. For example, the tough outer layer of insects, called the cuticle, is rich in proteins that can self-assemble.

Analytical Chemistry 11 hours ago

Recovering phosphorus from sewage sludge ash to address problem of diminishing supplies of phosphorus ores

Valuable supplies of phosphorus could be recovered from sewage sludge ash, which remains after the sludge has been burned for electric power generation. The method has been developed by chemical engineers Yuuki Mochizuki ...

Social Sciences Apr 25, 2024

Study demonstrates efficacy of web programming course for incarcerated individuals

Several years ago, a team of scientists from MIT and the University of Massachusetts at Lowell designed and deployed a first-of-its-kind web programming course for incarcerated individuals across multiple correctional facilities. ...

Environment Apr 25, 2024

Scientists say voluntary corporate emissions targets not enough to create real climate action

Companies' emissions reduction targets should not be the sole measure of corporate climate ambition, according to a new perspective paper.

Analytical Chemistry Apr 25, 2024

Freeze casting—a guide to creating hierarchically structured materials

Freeze casting is an elegant, cost-effective manufacturing technique to produce highly porous materials with custom-designed hierarchical architectures, well-defined pore orientation, and multifunctional surface structures. ...

Bio & Medicine Apr 24, 2024

Cows' milk particles used for effective oral delivery of drugs

Researchers have found that tiny particles present in cows' milk could offer, for the first time, an effective method for the oral delivery of RNA drugs.

Analytical Chemistry Apr 24, 2024

New method could cut waste from drug production

Scientists have developed a sustainable new way of making complex molecules, which could greatly reduce waste produced during drug manufacturing, a study suggests.

Bio & Medicine Apr 24, 2024

Bioelectronic chip detects vitamins C and D in saliva in under 20 minutes

Researchers at the University of São Paulo (USP) in Brazil have developed a bioelectronic chip that simultaneously detects vitamins C and D in body fluids. It is flexible and easy to see and can be adapted for use in a wearable ...

Nanomaterials Apr 24, 2024

Crinkled coatings could prevent medical implants from failing

Medical implants could fail less often when coated with a microscopically crinkled, ceramic material designed by researchers at the University of Michigan. The coating is described in a paper published in ACS Applied Materials ...

Analytical Chemistry Apr 24, 2024

Scientists develop novel liquid metal alloy system to synthesize diamond under moderate conditions

Did you know that 99% of synthetic diamonds are currently produced using high-pressure and high-temperature (HPHT) methods? A prevailing paradigm is that diamonds can only be grown using liquid metal catalysts in the "gigapascal ...

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