Using atomically-thin 2D films, researchers have developed a nano-scale random number generator with enhanced long-term stability and reduced power consumption.
Advanced Materials
Graphene adjuvant improves efficacy of dendritic cell vaccines
Dendritic cell vaccines offer a unique opportunity in biomedicine, and limitations in efficacy can now potentially be overcome using graphene oxide nanosheets.
Spiral polymer stents treat coronary artery disease
Researchers have created an improved material for arterial stents, which could alleviate the symptoms of coronary artery disease and reduce the risk of heart attack in patients.
A needed boost for anti-tumor immunotherapy
Nanovesicles that directly attack tumors and promote sustained tumor killing by resident T cells could enhance the effectiveness of tumor immunotherapy.
Researchers shoot incredibly detailed movies of viruses in liquid
Liquid phase electron microscopy gives unprecedented insight into the behaviour and structure of adeno-associated virus in solution
Computers that mimic memory and learning in the brain
An artificial synapse capable of simultaneously detecting neurotransmitters and light mimics memory and learning processes found in the brain.
Breakthrough design offers promising solutions to the lithium-air battery problem
New design in lithium-air battery aims to get more electric vehicles on the road.
A new look at color displays
Tunable structural color images by UV-patterned conducting polymer nanofilms on metal surfaces.
Pop-up furniture — no assembly required
Kiriform structures harness buckling for stable, deployable structures.
A nasal spray to prevent viral infection
A polymer composite spray was shown to not only limit SARS-CoV-2 infection, but also hinders transmission in this proof-of-concept study.
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