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Two side by side images of cellulose diacetate one new and one after 36 weeks, showing how it decomposes.
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Adding Pores to Bioplastics Can Help Them Degrade Faster in Seawater

Adding pores to a plastic-like polymer derived from wood pulp can make it degrade 15 times faster, a new study finds.
Lightning bolts strike a material with patterns resembling a computer chip.
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Material Stimulated by Light Pulses Could Be Leap Toward More Energy-Efficient Supercomputing

Researchers have revealed an adaptive response with a ferroelectric device, which responds to light pulses in a way that resembles the plasticity of neural networks.
Close-up of the microfluidics device which can make square-shaped micro-ceramic particles with sharp corners.
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Applying Ancient Construction Methods to Help Fabricate Modern Microparticles

Researchers have pioneered a new method for fabricating advanced ceramic microparticles using a microfluidic chip inspired by ancient East Asian construction techniques.
Researchers at Dartmouth and Southern Methodist University reproduced Edvard Munch’s The Scream on a display screen made of liquid crystals (right) controlled by a chiral molecular switch they developd that reflects light in different colors.
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Synthetic Molecular Switch Lets You “Paint” With Light

Researchers have developed a synthetic molecular switch that allows liquid crystals to change color based on ambient light. By manipulating chiral triptycene and hydrazones, the team created helical structures in liquid crystals.
A scientist behind a screen.
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Semiconductor-Free Logic Gates Pave the Way for Streamlined Electronics

A team at MIT has created a method to 3D print active electronic devices without semiconductors, using a biodegradable polymer doped with copper nanoparticles. This allows for the production of resettable fuses.
Cells.
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Real-Time Observation of Organoids Made Possible Using Holotomography

A research team has developed an imaging technology using holotomography, allowing for real-time, high-resolution observation of living organoids. This innovative technique eliminates the need for fluorescent staining.
A solar panel farm.
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Flatter Nanocrystals Could Pave Brighter Future for Solar Panels, TV Screens and More

Researchers found that the shape of zinc sulfide nanocrystals influences how well molecules (ligands) adhere to their surfaces. Flatter nanoplatelets allow for tighter ligand attachment, leading to advancements in technologies like LEDs.
Cells.
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CRISPRmap Enables Spatially-Resolved Interrogation of Gene Function

Researchers developed CRISPRmap, an optical pooled screening approach that links the optical properties of single cells to targeted genetic perturbations. This technique enables high-throughput studies of gene function in complex tissues.
Human remains from the Yayoi period, approximately 2,300 years ago, from which DNA was extracted.
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Ancient DNA From “Yayoi” Individual Reveals Similarities With Korean Populations

A study revealed that the majority of immigration to the Japanese Archipelago during the Yayoi and Kofun periods originated from the Korean Peninsula. Rresearchers found the closest genetic links to modern Korean populations.
The helix of a protein.
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USP50 Protein Supports the DNA Replication Process

A protein that is involved in determining which enzymes cut or unwind DNA during the replication process has been identified in a new study.
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