Thursday, October 18, 2018
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Bone-mimetic biomaterials

Car Component Quality Testing Technology Helps Hip Surgeons Ensure Prostheses Bind...

Hip surgeons are making significant advances in designing hip replacement components using additive manufacturing (3D printing) but have been struggling to devise easy methods...
Nanofluidic Computing

NIST Researchers Simulate Simple Logic for Nanofluidic Computing

Invigorating the idea of computers based on fluids instead of silicon, researchers at the National Institute of Standards and Technology (NIST) have shown how...
cereal

Why Cereal Is Better

Whether barley, wheat, maize or rice: The grass family includes all the major cereals. They are vital for feeding the world's population. Farmers produce...
solar to hydrogen

Solar–To-Hydrogen Conversion: Nanostructuring Increases Efficiency of Metal-Free Photocatalysts by Factor Eleven

One of the major challenges of the energy transition is to supply energy even when the sun is not shining. Hydrogen production by splitting...
carbon nanotube

Optimizing Carbon Nanotube Electrodes

Using electrodes made of carbon nanotubes (CNTs) can significantly improve the performance of devices ranging from capacitors and batteries to water desalination systems. But...
porous nanoparticles

Particle Size Matters for Porous Building Blocks

Porous particles of calcium and silicate show potential as building blocks for a host of applications like self-healing materials, bone-tissue engineering, drug delivery, insulation,...
DNA detector

Scientist’s Accidental Exhale Leads to Improved DNA Detector

Greg Madejski held his breath as he looked into the microscope, trying to weld two fingernail-sized chips together: a tiny chip containing a nanofilter...
graphene

Scientists Channel Graphene to Understand Filtration and Ion Transport into Cells

Tiny pores at a cell’s entryway act as miniature bouncers, letting in some electrically charged atoms—ions—but blocking others. Operating as exquisitely sensitive filters, these...
microporous

Nanoscientists Develop New Material with Controllable Pores

What do your skin, the clothes you wear, and the soil you stand on have in common? They are all porous substances. Like a...
Nanoporous

Professor Jihan Kim Expands Gas Storage Capacity of Nanoporous Materials

A KAIST research team led by Professor Jihan Kim of the Department of Chemical and Biomolecular Engineering has successfully proposed a rational defect engineering...
metastasize

Researchers Discover Specific Tumor Environment That Triggers Cells to Metastasize

A team of bioengineers and bioinformaticians at the University of California San Diego have discovered how the environment surrounding a tumor can trigger metastatic...
climate change

How Our Forests Are Adapting to Climate Change

Rising temperatures, increasingly intense rainfall and extended periods of drought are some of the known effects of climate change. But how are trees reacting...
plastic

The Super Material That Can Replace Plastic

Plastic is in many ways a wonder material. It’s easy to shape, and it’s strong and cheap to produce. But plastics have also become...
photonic materials

Self-Assembly of Highly-Porous Crystalline Particles into Novel Photonic Materials for Sensing...

In a lab just outside of Barcelona, tiny particles are arranging themselves into ordered 3D structures, like little animated Lego bricks clicking themselves into...
water waste

Outsmarting Pathogens: Research Aims to Solve Key Filtration Challenges

By the year 2025 it is projected that nearly 2 billion people will live in areas of water scarcity. These projections point to the...
carbon nanotubesvideo

Carbon Nanotubes worth Their Salt

Lawrence Livermore (LLNL) scientists, in collaboration with researchers atNortheastern University(link is external), have developed carbon nanotube pores that can exclude salt from seawater. The...
membranes

A Traffic Cop for Molecules

The Science Whether making a plastic coating or fuel, saving energy reduces costs. A vital target for cost savings is separating chemicals that are slightly...
Pepper-Picking Robot, wireless communication, data storage, climate change, Air-Sea Gas, Tumour, accelerometers, e-cigarettes, black holes, Quantum Computers, climate change, Acanthamoeba Keratitis, photonic chip, brain structure, data storage, pharmacoscopy, satellite, Ebola vaccine, Diabetes, brain cell, dinosaurs, gut bacteria, bandwidth, forest loss, supercomputer, Zealandia, marine ecosystems, ultrafast X-ray, Ant Navigation, Huntington’s disease, carbon dioxide, wind turbine, Alzheimer’s, climate, flu, body clock, joint pain, hurricane

Magnetic Properties of New Nanoporous Material for Data Storage, Attracts Attention

Electronic devices which store information through magnetisation rely on magnetic switching, typically enabled by localised magnetic fields (generated via electromagnetic induction) or by spin-polarised...
amyloids

Bacterial Machines That Help Create Defensive ‘Mats’ Mapped by Researchers

The latest finding could eventually lead to new ways of getting around antibiotic resistance and help in making new, biologically inspired nanomaterials. When bacteria are...
Graphene Sensor

Penn Collaboration Uses New Type of Graphene Sensor to Answer a...

Physicists at the University of Pennsylvania have invented a new type of graphene-based sensor that could one day be used as a low-cost diagnostic...