To minimize inflammation in IBD, scientists have developed a synthetic enzyme that targets multiple problematic pathways.
Small
New inks print tiny 3D structures with ultimate precision
Defining the molecular sequence of ink ingredients gives chemical engineers precise control of microscopic 3D printing.
Using bacterial infections to help treat brain tumors
Inspired by brain-invading bacteria, researchers have created nanocapsules that covertly shuttle drugs across the blood–brain barrier.
Weaving a new flexible energy harvesting technique for wearable tech
A new triboelectric laminate can convert movement to electricity 400 times more efficiently in wearable and implantable technologies.
Using nanomaterials as antivirals in the fight against COVID-19
Scientists are investigating how fullerene nanomaterials can be used as antivirals against different variants of SARS-CoV-2 and other viruses.
Mechanical sensors inspired by crocodile skin
A uniquely sensitive, stretchable pressure sensor for prosthetics, soft robotics, and human-machine interfaces.
Visualizing cell membranes using a plasma membrane-on-a-chip
Compared to other platforms, this new “on-a-chip” system allows membrane proteins to be studied in their natural state.
Science in pictures
Check out atomic glimpses of graphene ribbons, double bubble microspheres, and a solar evaporator made from bone.
A granular bioink could bring 3D-printed organs to life
Made of self-assembling nanoparticles and a microgel, this new material could overcome limitations in 3D bioprinting.
In situ cancer vaccine captures antigens from tumors
A new in situ, personalized cancer vaccine captures molecules from growing tumors to activate the body’s immune cells against them.
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