Diseases, Conditions, Syndromes

Chip simplifies COVID-19 testing, delivers results on a phone

COVID-19 can be diagnosed in 55 minutes or less with the help of programmed magnetic nanobeads and a diagnostic tool that plugs into an off-the-shelf cell phone, according to Rice University engineers.

Immunology

The immune system is very complicated, but now, it's on a chip

To quote veteran science writer Ed Yong's simple yet extremely accurate words in The Atlantic, "The immune system is very complicated." As the COVID-19 pandemic had made abundantly clear, science still doesn't fully understand ...

Medical research

Researchers build micro-device to detect bacteria, viruses

Engineering researchers developed a next-generation miniature lab device that uses magnetic nano-beads to isolate minute bacterial particles that cause diseases. Using this new technology improves how clinicians isolate drug-resistant ...

Biomedical technology

Wearable, inexpensive robotic sleeve for lymphedema treatment

Lymphedema often occurs in survivors of breast cancer, because they are at high risk for lymph node damage or removal during surgical procedures. The locations of these nodes often make fluid and proteins collect in the arm, ...

Oncology & Cancer

Can a blood test help diagnose skin cancer?

New research in Advanced NanoBiomed Research indicates that testing an individual's blood can reveal the presence of circulating melanoma cells. Such tests may allow patients to forego invasive skin biopsies to determine ...

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Microfluidics

Microfluidics deals with the behavior, precise control and manipulation of fluids that are geometrically constrained to a small, typically sub-millimeter, scale. Typically, micro means one of the following features:

It is a multidisciplinary field intersecting engineering, physics, chemistry, microtechnology and biotechnology, with practical applications to the design of systems in which such small volumes of fluids will be used. Microfluidics emerged in the beginning of the 1980s and is used in the development of inkjet printheads, DNA chips, lab-on-a-chip technology, micro-propulsion, and micro-thermal technologies.

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