Search results for organ-on-a-chip

Condensed Matter Dec 18, 2024

Physicists magnetize a material with light: Terahertz technique could improve memory chip design

MIT physicists have created a new and long-lasting magnetic state in a material, using only light.

Plants & Animals Dec 9, 2024

Insect genome offers insights into rare biological conditions and agricultural biosecurity

Lice live their entire lives with a set of genes that in humans would indicate a late-stage degenerative disorder such as Parkinson's or Alzheimer's disease.

Nanophysics Nov 18, 2024

New on-chip device uses exotic light rays in 2D material to detect molecules

Researchers have developed a highly sensitive detector for identifying molecules via their infrared vibrational "fingerprint." This innovative detector converts incident infrared light into ultra-confined "nanolight" in the ...

Cell & Microbiology Nov 13, 2024

Squishy microgels in granular biomaterials confine and direct cell behavior

A simple biomaterial-based strategy that can influence the behavior of cells could pave the way for more effective medical treatments such as wound healing, cancer therapy and even organ regeneration, according to a research ...

Cell & Microbiology Nov 4, 2024

Researchers use single-cell technologies and microfluidics to print organ structures

Experts from the Fraunhofer Institute for Microengineering and Microsystems IMM have harnessed their know-how in microfluidics and single-cell technologies to print organ structures. They will be presenting their developments ...

Cell & Microbiology Oct 30, 2024

Compact in-incubator imaging device allows real-time remote monitoring of cell growth

Unlike most cells in the human body, stem cells have the unique ability to divide indefinitely. This property makes them especially appealing to scientists exploring ways to extend human lifespans or develop new methods for ...

Soft Matter Oct 29, 2024

Scientists demonstrate precise control over artificial microswimmers using electric fields

In a new study in Physical Review Letters, scientists have demonstrated a method to control artificial microswimmers using electric fields and fluid flow. These microscopic droplets could pave the way for targeted drug delivery ...

Condensed Matter Oct 2, 2024

New materials and techniques show promise for microelectronics and quantum technologies

As phones and computers shrink in size, our need for data storage and transfer is growing. Electronic devices have been powered by semiconductors for decades, but as the push to miniaturize continues, there's a limit to how ...

Biotechnology Sep 13, 2024

Custom microfluidic chip design reshapes framework of spatial transcriptomics technology

Spatial transcriptomics has emerged as a powerful tool for in situ analysis of gene expression within tissues. However, current technologies still face several challenges, including high costs, limited field of view, and ...

Cell & Microbiology Sep 11, 2024

How proteins bind to closed regions of the genome to facilitate cell differentiation and development

A new experimental method allows researchers to dissect how certain proteins, called pioneer factors, can bind to selective regions of the genome that are inaccessible to other DNA binding proteins.

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