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Biotechnology Jul 15, 2022

Crop protection: Biohacking against fungal attacks

Harmful fungi cause enormous agricultural losses. Conventional techniques for combating them involve the use of poisonous fungicides. Researchers at Karlsruhe Institute of Technology (KIT), working with partners from Germany, ...

Optics & Photonics Jun 27, 2022

Tiny lab on a chip analyzes very small volumes of liquid

Scientists from the Institute of Laser Engineering at Osaka University created a prototype terahertz optical spectroscopy system with a sensing area equivalent to the cross-sectional area of just five human hairs. By measuring ...

Analytical Chemistry Jun 21, 2022

Micro-device could pick up early signs of heart attack or stroke

In Australia each year, approximately 55,000 people suffer a heart attack, with a similar number suffering from stroke. Many are caused by blood clots that block the flow of blood to the heart, often in at-risk individuals ...

Biotechnology Jun 16, 2022

Researchers develop unique 3D printed system for harvesting stem cells from bioreactors

Researchers have developed a unique 3D printed system for harvesting stem cells from bioreactors, offering the potential for high quality, wide-scale production of stem cells in Australia at a lower cost.

Cell & Microbiology Jun 9, 2022

Separating tiny bacteria by shape: Simple tech for E. coli sorting

Scientists at Nara Institute of Science and Technology (NAIST) achieved shape-based separation of Escherichia coli (E. coli) bacteria using a viscoelastic fluid inside microfluidic channels. This "lab-on-a-chip" system has ...

Cell & Microbiology Jun 7, 2022

Scientists show how fast-growing bacteria can resist antibiotics

Scientists have demonstrated how some fast-growing bacteria can resist treatment with antibiotics, according to a study published today in eLife.

Bio & Medicine Jun 2, 2022

Engineers develop nanoparticles that cross the blood-brain barrier

There are currently few good treatment options for glioblastoma, an aggressive type of brain cancer with a high fatality rate. One reason that the disease is so difficult to treat is that most chemotherapy drugs can't penetrate ...

Bio & Medicine May 31, 2022

Microfluidics-assisted synthesis of stimuli-responsive chitosan microgels for drug delivery applications

Droplet microfluidics provide a robust platform to synthesize and functionalize micro- and nanoparticles in a range of applications, including drug delivery, screening, lab-on-a-chip and organ-on-a-chip applications, across ...

Nanomaterials May 23, 2022

Generating high-resolution self-packaged liquid metal nanopatterns

In a new report now published in Matter, Licong An, and a team of scientists in materials engineering, industrial engineering, and the nanotechnology center at Purdue University, U.S., and Wuhan University, China, described ...

Biotechnology May 20, 2022

New process revolutionizes microfluidic fabrication

Microfluidic devices use tiny spaces to manipulate very small quantities of liquids and gases by taking advantage of the properties they exhibit at the microscale. They have demonstrated usefulness in applications from inkjet ...

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