Biodegradable soft robots made from brown seaweed and hydrogels enable the exploration of fragile environments with minimal environmental impact.
Advanced Functional Materials
Powering wearable health monitoring devices without batteries
A battery-free wearable device wirelessly monitors health using body heat for continuous power.
Detecting fires with the Internet of Things
A new fire-warning technology integrated into children’s clothing can be linked up to a mobile device for early detection and proactive safety measures.
Violets help scientists build a 4D-printed catapult
Taking inspiration from nature, scientists create a two-component catapult that overcomes limitations in 4D printing.
Treating inflammatory diseases with oxygen-scavenging catalysts
Catalysts that mimic antioxidase enzymes show promise in treating inflammatory diseases, such as gum disease, lupus, or cancer.
3D cell spheroid promotes spinal cord repair in mice
Stem-cell laden nanostructures prevented cell death while promoting growth and differentiation to help repair the spine following injury.
Facial mask used to improve solar cells quality
A new manufacturing technique to grow perovskite crystals for high-performance solar cells uses “face masks” to minimize imperfections.
Treating bone defects caused by osteoporosis with hydrogels
In the lab, a multi-functional hydrogel was shown to not only repair defects but also strengthen bone weakened by osteoporosis.
Algae-based microrobots fight cancer
Living microrobots made from algae were weaponized to help fight tumors by improving the effectiveness of cancer therapies.
Bone healing with self-aware implants
While radiographic imaging can evaluate bone healing post surgery, a smart, self-aware implant could eliminate unnecessary exposure to radiation.
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