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A curved sheet of graphene.
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“Interactional Fingerprints” Offer Cheaper, Faster Quality Control for Graphene Oxide

Researchers have developed a low-cost, rapid way to verify the quality of graphene oxide (GO), potentially reducing a significant barrier to its wider use.
Close-up of a green aphid on a leaf surface.
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CRISPR Reveals Key Gene for Aphid Winter Survival

Using an optimized CRISPR/Cas9 workflow and DIPA-CRISPR, researchers identified Laccase2 as essential for hardening and darkening overwintering eggs in pea aphids. Knockout mutations left eggs fragile, unpigmented and vulnerable to infection.
Various types of drugs including opioids on a desk.
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High-Potency Synthetic Opioids Are Changing How Doctors Treat Opioid Use Disorder

Researchers surveyed 58 directors of hospital-based addiction consult services (ACS) and found that most ACS recognized the prevalence of high-potency synthetic opioids and agreed they have changed how they approach medication initiation.
Freshly harvested white sweet potatoes with green leaves in the background.
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Scientists Fully Decode Sweetpotato’s Complex Genome

An international team has fully decoded the sweetpotato genome, separating its six chromosome sets for the first time. The phased genome reveals a hybrid origin and genetic traits behind its resilience.
An agricultural field, yellow in the setting sun.
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Liming Can Enhance Carbon Capture in Agricultural Fields

Adding crushed calcium carbonate – limestone – to agricultural fields can remove tons of carbon dioxide from the atmosphere each year while improving crop yields, a Yale-led study published found.
A glacier, blue and white, stretching along an ashen beach, like a wall of ice.
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Study Predicts Worldwide Glacier Erosion

Published today in Nature Geoscience, University of Victoria geographer Sophie Norris and her international team provide the most comprehensive view of how fast glaciers erode, and how they change the landscape.
A glowing, dark sphere, surrounded by blue and green light trails.
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Scientists Levitate Large Nanoparticles at Room Temperature in Pure Quantum State

In a new levitation experiment, researchers successfully stabilized a relatively large object to the point where it moved nearly entirely in a quantum physical manner. This advancement could lead to better, more sensitive quantum sensors.
The head of a young giraffe. Black background.
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Barcelona Biobank Gets Grant To Research Stem Cell Reprogramming in Wild Animals

The Barcelona CryoZoo has received a grant from the international organization Revive & Restore to advance research on stem cell reprogramming in wild animal species.
A digital illustration of a large molecule structure.
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Dual-Function Molecule Could Advance Medical Imaging and Display Technologies

Researchers have overcome a long-standing molecular design challenge by realizing efficient light emission and photon absorption in the same compound.
Multicolored bouncy balls bouncing on a white table surface.
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New Material Bends, Bounces and Absorbs Energy on Demand

Researchers have created a new class of programmable soft materials that can absorb impacts like never before, while also changing shape when heated.
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