Graphene-based biosensors incorporated in arrays of microneedles are emerging as an alternative to hypodermic needles and could be the next generation of blood sampling devices.

Graphene-based biosensors incorporated in arrays of microneedles are emerging as an alternative to hypodermic needles and could be the next generation of blood sampling devices.
Engineers and oncologists teamed up to develop a microfluidic chip capable of capturing the body’s natural killer immune cells to harvest their cancer-killing exosomes.
The Achilles heel of supercapacitors as energy storage devices, is gradually being overcome.
The testing platform identifies the presence of two antibodies in microliter samples of blood.
A new model helped researchers create a “nanotube color atlas”, which they use to predict the specific colors of 466 different single‐wall carbon nanotubes, revealing a broad spectrum of potentially achievable colors.
A new study finds diamonds can actually form at room temperature, under the right pressure.
Recent advanced in nanoparticle-based SERS imaging has led to better diagnoses of diseases like cancer, and improvements in image-guided tumor surgeries.
New hybrid optical fibers contain 2D materials that enhance light-matter interactions and open doors for a range of new technological advancements.
Could a new understanding of silicon surfaces someday revolutionize semiconductor technologies?
Pressing a layered crystal onto a gold surface is all it takes to pull off a 2D atomic layer, a method that outperforms scotch tape on industrially relevant scales.