By matching the absorption of chloroplasts, dual-wavelength-emitting carbon dots can enhance the efficiency of the biological photosynthetic system both in vivo and in vitro.
Technology
![A Digital Coding Metasurface Controlled by Light [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/09/advs201801028_ASN_image_new.jpg)
A Digital Coding Metasurface Controlled by Light [Video]
Researchers design a digital metasurface for real-time control of electromagnetic waves.
Device Harvests Energy
Researchers developed wearable energy-harvesting device that generate energy from the swing of an arm.
![Next-Generation Membrane Material for Proton Ceramic Fuel Cells [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/09/aenm201801315_ASN_image.png)
Next-Generation Membrane Material for Proton Ceramic Fuel Cells [Video]
A very thin, high-performance electrolyte membrane material for protonic ceramic fuel cells is prepared.
Solar Cells Capture a Broader Spectrum
InGaN-based solar cells on common photovoltaic substrates could increase efficiency as high as 30%.
Growing Plastic
Researchers seek more eco-friendly sources for plastics. The newest choice? Cornstarch.
Special Issue: Renewable Energy Technologies
Batteries are a key part of the global push to lower emissions.
Fast Tracking the Immune Response
A platform to self‐assemble immune signals into nanostructured capsules is discussed.
Predicting Calendar Aging in Lithium Metal Secondary Batteries
A model to predict degradation of lithium metal batteries at rest and the electrolyte composition over time is developed.
Wearable Mercury Detection: It’s A Kind Of Magic
Wearable mercury sensors will radically change the field of food and water analysis.
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