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Categories: Chemistry: Inorganic Chemistry, Ecology: Trees

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Biology: Botany Biology: General Ecology: General Ecology: Invasive Species Ecology: Nature Ecology: Research Ecology: Trees Environmental: Biodiversity Environmental: Ecosystems Environmental: General
Published

Rainforest's next generation of trees threatened 30 years after logging      (via sciencedaily.com)     Original source 

Rainforest seedlings are more likely to survive in natural forests than in places where logging has happened -- even if tree restoration projects have taken place, new research shows.

Chemistry: Biochemistry Chemistry: General Chemistry: Inorganic Chemistry Computer Science: General Computer Science: Quantum Computers Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

Design rules and synthesis of quantum memory candidates      (via sciencedaily.com)     Original source 

In the quest to develop quantum computers and networks, there are many components that are fundamentally different than those used today. Like a modern computer, each of these components has different constraints. However, it is currently unclear what materials can be used to construct those components for the transmission and storage of quantum information.

Chemistry: Inorganic Chemistry Engineering: Nanotechnology
Published

Breakthrough in nanostructure technology for real-time color display      (via sciencedaily.com)     Original source 

New groundbreaking technology enables the real-time display of colors and shapes through changes in nanostructures.

Chemistry: Biochemistry Chemistry: General Chemistry: Inorganic Chemistry Engineering: Nanotechnology Physics: General Physics: Optics
Published

Combined microscopy technique catches light-driven polymers in the act      (via sciencedaily.com)     Original source 

Researchers have used tip-scan high-speed atomic force microscopy combined with an optical microscope to observe light-induced deformation of azo-polymer films. The process could be followed in real time, and the film patterns were found to change with the polarization of the light source. The observations will contribute to the use of azo-polymers in applications such as optical data storage, and the approach is expected to be useful across materials science and physical chemistry.

Chemistry: General Chemistry: Inorganic Chemistry
Published

How surface roughness influences the adhesion of soft materials      (via sciencedaily.com)     Original source 

A research team discovers universal mechanism that leads to adhesion hysteresis in soft materials. Through a combination of experimental observations and simulations, the team demonstrated that roughness interferes with the separation process, causing the materials to detach in minute, abrupt movements, which release parts of the adhesive bond incrementally. The findings will make it possible to specifically control the adhesion properties of soft materials through surface roughness and will allow new and improved applications to be developed in soft robotics or production technology in the future.

Chemistry: Biochemistry Chemistry: General Chemistry: Inorganic Chemistry Energy: Technology Physics: Optics
Published

Tiny wireless light bulbs for biomedical applications      (via sciencedaily.com)     Original source 

The combination of OLEDs and acoustic antennas creates a light source that could be used for minimally invasive treatment methods.

Biology: Botany Ecology: Nature Ecology: Trees Offbeat: General Offbeat: Paleontology and Archeology Offbeat: Plants and Animals Paleontology: Fossils Paleontology: General
Published

Earth's earliest forest revealed in Somerset fossils      (via sciencedaily.com)     Original source 

The oldest fossilized forest known on Earth -- dating from 390 million years ago -- has been found in the high sandstone cliffs along the Devon and Somerset coast of South West England.

Chemistry: General Chemistry: Inorganic Chemistry Chemistry: Organic Chemistry Engineering: Nanotechnology Physics: Optics
Published

Aluminum nanoparticles make tunable green catalysts      (via sciencedaily.com)     Original source 

A nanotechnology pioneer has uncovered a transformative approach to harnessing the catalytic power of aluminum nanoparticles by annealing them in various gas atmospheres at high temperatures.

Chemistry: General Chemistry: Inorganic Chemistry Environmental: General Environmental: Water Geoscience: Environmental Issues Geoscience: Geochemistry
Published

Harmful 'forever chemicals' removed from water with new electrocatalysis method      (via sciencedaily.com)     Original source 

Scientists have developed new electrochemical approaches to clean up pollution from 'forever chemicals' found in clothing, food packaging, firefighting foams, and a wide array of other products. A new study describes nanocatalysts developed to remediate per- and polyfluoroalkyl substances, known as PFAS.

Chemistry: Biochemistry Chemistry: Inorganic Chemistry Physics: General Physics: Optics Physics: Quantum Computing Physics: Quantum Physics
Published

New method measures the 3D position of individual atoms      (via sciencedaily.com)     Original source 

Since more than a decade it has been possible for physicists to accurately measure the location of individual atoms to a precision of smaller than one thousandth of a millimeter using a special type of microscope. However, this method has so far only provided the x and y coordinates. Information on the vertical position of the atom -- i.e., the distance between the atom and the microscope objective -- is lacking. A new method has now been developed that can determine all three spatial coordinates of an atom with one single image.

Ecology: Animals Ecology: Extinction Ecology: Nature Ecology: Trees Environmental: General Geoscience: Environmental Issues Geoscience: Geography
Published

8 in 10 lizards could be at risk due to deforestation      (via sciencedaily.com)     Original source 

These reptiles move around tree trunks to seek warmth or shade. With trees disappearing, they would have trouble controlling their body temperature, a new study shows.

Biology: Botany Ecology: Trees Environmental: Ecosystems
Published

An inside look at Beech tree disease      (via sciencedaily.com)     Original source 

A new study found differences at the cellular level of leaves from infected Beech trees -- variations that may account for tree mortality.

Chemistry: Inorganic Chemistry Engineering: Robotics Research Physics: Optics
Published

A key to the future of robots could be hiding in liquid crystals      (via sciencedaily.com)     Original source 

Robots and cameras of the future could be made of liquid crystals, thanks to a new discovery that significantly expands the potential of the chemicals already common in computer displays and digital watches. The findings are a simple and inexpensive way to manipulate the molecular properties of liquid crystals with light exposure.

Biology: Botany Biology: General Ecology: Invasive Species Ecology: Nature Ecology: Trees Environmental: Ecosystems Geoscience: Severe Weather
Published

In wake of powerful cyclone, remarkable recovery of Pacific island's forests      (via sciencedaily.com)     Original source 

After one of the most intense cyclones in world history tore through the Pacific island of Tanna in Vanuatu, new research showed the resilience of the island's forests.

Chemistry: Biochemistry Chemistry: General Chemistry: Inorganic Chemistry Chemistry: Organic Chemistry Computer Science: Quantum Computers Engineering: Robotics Research Physics: General Physics: Quantum Computing Physics: Quantum Physics
Published

AI-enabled atomic robotic probe to advance quantum material manufacturing      (via sciencedaily.com)     Original source 

Scientists have pioneered a new methodology of fabricating carbon-based quantum materials at the atomic scale by integrating scanning probe microscopy techniques and deep neural networks. This breakthrough highlights the potential of implementing artificial intelligence at the sub-angstrom scale for enhanced control over atomic manufacturing, benefiting both fundamental research and future applications.

Chemistry: Biochemistry Chemistry: General Chemistry: Inorganic Chemistry
Published

It's not only opposites that attract -- new study shows like-charged particles can come together      (via sciencedaily.com)     Original source 

A study shows that similarly charged particles can sometimes attract, rather than repel. The team found that like-charged particles suspended in liquids can attract one another at long-range, depending on the solvent and the sign of the charge. The study has immediate implications for processes that involve interactions in solution across various length-scales, including self-assembly, crystallization, and phase separation.