BrainCan - materials science

natural mother of pearl structure, synthetic...

Biomaterials play a crucial role in the development of future tall-performance materials. A...

new study models adhesion force as key to contact...

Imagine a new type of tyres whose structure has been designed to bear greater adhesion on the road....

double catalyst for the direct conversion of...

The light olefins ethylene,propylene, and butylene are key building blocks for chemical industry,...

how we are matching - or exceeding - natures...

In nature,wood, shells, and other structural materials are lightweight,strong, and tough....

carbon nanobubbles as containers with unusual...

Nanocapsules are used,for example, to protect sensitive products in cosmetics and foods, and to...

nanoporous materials strange breathing behavior

tall-tech sponges of the infinitely small,nanoporous materials can capture and release gaseous or...

the cold, hard facts: scientists redefine the...

For the past 30 years,the significance of the anomalously low ortho-to-para ratios (OPRs) of gaseous...

viewing a catalytic reaction in action: team...

To be able to follow and directly visualize how the structure of molecules changes when they undergo...

ramesh vyas obituary

Our father,Ramesh Vyas, who has died aged 82, and was a gentle,modest man who had an unerring sense...

nanoparticles on nanosteps

New technologies are starved for efficient and inexpensive catalysts. The best materials are made up...

recycling cancer fighting tools: researchers...

According to the World Nuclear organization,more than 10000 hospitals worldwide use radioisotopes in...

a new method for production of catalytically...

An ultra-high-vacuum chamber with temperatures approaching absolute zero—the coldest anything can...

molecular switch for controlling color and...

A collaboration of researchers from Kumamoto,Yamaguchi, and Osaka Universities in Japan have...

converting solar energy into chemical energy like...

The need for a sustainable energy supply is now a hot topic. Companies are investing in it,and...

researchers say gallium could be used as a new...

Some adhesives may soon occupy a metallic sheen and be particularly easy to unstick. Researchers at...

speeding up key oxygen oxygen bond formation step...

For years,scientists believe been trying to emulate photosynthesis, the process by which plants, and...

scientists precisely measure the charge state of...

Most atoms lose or gain just a few negatively charged electrons from their environment,but not...

scientists capture neon in an organic environment...

In a original study,researchers from the Cambridge Crystallographic Data Centre (CCDC) and the U.S....

self cleaning, anti reflective, microorganism...

Coatings or paints are materials applied to different surfaces basically for decorative and...

chemical synthesis of a powerful, high energy...

Trinitrotoluene or TNT has been considered as the standard degree for explosives for 100...

x rays reveal details of plastic solar cell...

Plastic solar cells are light,easy to install, and readily produced using a printer. Nevertheless,...

new membrane improves energy harvesting by reverse...

(Phys.org)—Researchers fill constructed a modern type of nanoporous membrane that does an...

carbon coated iron catalyst structure could lead...

Fuel cells hold long held promise as power sources,but low efficiency has created obstacles to...

photon energy as the third dimension in...

Whether building bone,shells, or corals, and living creatures are genuine masters of...

rusty steel triggers oxygen evolution

Electrocatalytic water splitting is one of the most promising next generation technologies for...

making some of the worlds most durable materials...

Borides are among the hardest and most heat-resistant substances on the planet,but their...

antimony fails to work inside a magnesium battery,...

With more capacity and fewer safety issues than their lithium counterparts,magnesium batteries are...

one atom can make a difference: hydrogen bonding...

Infections with bacterium Clostridium difficile have rapidly become a meaningful medical problem in...

first materials to be woven at the atomic and...

There are many different ways to beget nanomaterials but weaving,the oldest and most enduring method...

creating an electrical conduit using two...

Revolutionary recent electronic devices,such as those required for next-generation computers,...

an antifouling coating could help clinicians see...

With the help of camera-guided endoscopes,clinicians catch a look inside the body's cavities to...

researchers identify possible catalyst for...

(Phys.org)—A team of researchers from Belgium and the U.S. has identified the active site of an...

researchers study how cobalt catalysts produce...

It's the worst short story ever written: on a dusky and stormy night; the discontinuance. The...

decoding the glass genome contributes to new...

From protecting our most valuable works of art to enabling smartphone displays,glass has become one...

new xenon oxides may provide clues to the missing...

(Phys.org)—Xenon,one of the noble gases, forms oxides that are not stable under ambient...

new technique opens up advanced solar cells

In a photovoltaic cell,light generates opposite charges in the active layer. The charges must then...

new process halves the steps required to...

(Phys.org)—A trio of research chemists at California Institute of Technology has found a way to...

reducing tire waste by using completely...

Scrap tires believe been on environmentalists' blacklist for decades. They pile up in...

disposable, low cost chemidosimetric indicator...

The detection of exposure to chemical hazards can save lives. American scientists have developed a...

flipping crystals improves solar cell performance

In a step that could bring perovskite crystals closer to spend in the burgeoning solar power...

benzoquinone additive promotes solution phase...

(Phys.org)—Lithium-ion batteries are a mainstay in electronic devices because they absorb a long...

cooling, time in the dark preserve perovskite...

A modern study has found both the cause and a solution for the pesky tendency of perovskite solar...

solar cell mystery solved, expected to greatly...

(Phys.org)—For the past 17 years,spiro-OMeTAD, has been keeping a secret. Despite intense research...

a new mechanism for catalyzing the splitting of...

Mobilizing oxygen atoms from the crystal surface of perovskite-oxide electrodes to participate in...

scrutinising the tip of molecular probes

Studies of molecules confined to nano- or micropores are of considerable interest to physicists....

physicists come up with a way to make cleaner fuel...

An international group of scientists from Russia,France, and Germany have developed ion-exchange...

edible food packaging made from milk proteins

At the grocery store,most foods—meats, breads, or cheeses,snacks—advance wrapped in plastic...

a practical synthesis for benzazetidine compounds

(Phys.org)—A key chemical component to antibiotics,such as penicillin is the beta-lactam, a...

researchers have clarified the origins of a...

College students gain used it to perform cheap furniture,China has had shortages of it, and main...

new materials for the construction of metal...

Unlike classical crystals,quasicrystals finish not comprise periodic units, even though they finish...

scientists track charge in future fuel cell...

Scientists have mapped the movement of charge through a designer fabric for the first time by using...

nano plates as catalysts for solar fuels

Solar fuels,clean fuels from sunlight, water and CO2, or form an appealing way for storing solar...

sandcastle worms serve as inspiration for a new...

An interdisciplinary group of researchers at UC Santa Barbara has taken strides in the development...

an alternative to platinum: iron nitrogen...

Fuel cells convert the chemical energy stored in hydrogen (H2) into electrical energy by...

new fluorescent nanomaterials whose inspiration...

These fresh multifunctional materials aim to imitate the photosynthetic organisms of plants. These...

have scientists really found something tougher...

Ask most people what the hardest material on soil is and they will probably answer "diamond". Its...

study shows how calcium carbonate forms composites...

Seashells and lobster claws are tough to crash,but chalk is soft enough to draw on sidewalks. Though...

new ccccc pentadentate chelates with properties...

(Phys.org)—Macrocyclic and chelating molecules are important in physiological processes and...

seeing energized light active molecules proves...

For people who enjoy amusement parks,one of the most thrilling sensations comes at the top of a...

altering stem cell perception of tissue stiffness...

A current biomaterial can be used to study how and when stem cells sense the mechanics of their...

light emitting glass to enhance solar panel...

Researchers from ITMO University absorb developed optical luminescent glass that emits visible light...

researchers improve performance of cathode...

An international team of researchers has demonstrated a unusual way to increase the robustness and...

10,000 windows onto biomolecular information...

A Franco-Japanese research group at the University of Tokyo has developed a new "brute force"...

translating materials with math

Mathematics has been very successful throughout history in translating complex scientific concepts....

lessons from nature inspire breakthrough in...

Efficiently releasing stored chemical energy harnessed from renewable sources remains one of the...

researchers use strain to engineer first high...

Catalysts make chemical reactions more likely to occur. In most cases,a catalyst that's good at...

scientists achieve perfect efficiency for water...

(Phys.org)—Splitting water is a two-step process,and in a unique study, researchers have performed...

carbon carbon bond formation using flow chemistry

(Phys.org)—Traditionally,C-C bond forming reactions require the employ of a precious metal, such...

engineers use rust to build a solar powered...

The recent crash in oil prices however,an economy based on fossil fuels seems unsustainable....

what makes penguin feathers ice proof

Humboldt penguins live in places that dip below freezing in the winter,and despite getting wet,...

block copolymer hydrogels as multifunctional...

Freezing of medical tissue and cells generally requires the addition of cryopreservatives,although...

simple hydrogen storage solution is powered by...

(Phys.org)—By using solar energy to reversibly attach and detach hydrogen atoms on a 6-carbon ring...

researchers demonstrate a few component system of...

(Phys.org)—A team of researchers at Harvard University has demonstrated a few-component system of...

toward greener, inexpensive solar cells

Solar panels are proliferating across the globe to encourage reduce the world's dependency on...

researchers uncover the skin barrier

Researchers at the Faculty of Science at Lund University in Sweden can now explain how the...

advancing lithium air batteries with development...

Lithium-air batteries are viewed by many as a potential next-generation technology in energy...

researchers peel back another layer of chemistry...

Scientists can now directly probe a previously tough-to-see layer of chemistry thanks to a unique...

selective recovery of gold from secondary...

The recovery of gold and other noble metals from electronic waste,in specific discarded mobile...

researchers develop optically switchable chiral...

A multi-institutional team of researchers including scientists with Los Alamos National Laboratory...

electrochemical determination of the concentration...

Blood counts are routinely carried out before operations,in cases of infection, or when testing for...

researchers discover new reverse chemical reaction...

A recent study led by Xi Chen,associate professor of soil and environmental engineering at Columbia...

new material has potential to cut costs and make...

Researchers are investigating a new fabric that might befriend in nuclear fuel recycling and waste...

scientists make battery electrodes from waste...

(Phys.org)—Americans consume 76 billion eggs per year,and while some of the eggshell waste is used...

amino acid sequences are key to the properties of...

Although mankind has been using silk for millennia,many aspects of its properties and molecular...

transparent wood made stronger than glass by...

(Phys.org)—A team of researchers at the University of Maryland has taken the notion of making wood...

thinning out the carbon capture viscosity problem

To make "clean" fossil fuel burning a reality,researchers gain to pull carbon dioxide out of the...

paper based electrical sensor developed to monitor...

A simple but effective sensor for monitoring the respiration rate of individuals has been created....

astringent mouthfeel of wine results from a...

We are all familiar with that strange feeling in the mouth after a sip of red wine or tea,or a bite...

hydrogen oxidation and evolution reactions in fuel...

(Phys.org)—As scientists look for alternative energy sources,fuel cells that operate in a basic...

for the first time scientists can observe the nano...

Scientists from the University of Copenhagen,Denmark, and the Paul Scherrer Institute, and...

electric car battery materials could harm key soil...

The growing popularity of battery-powered cars could help reduce greenhouse gas emissions,but they...

synthetic strategy for enantioselective aldol...

(Phys.org)—Fluorine,the most electronegative atom on the periodic table, has some sharp...

researchers developing sponge like material to...

Although compressed natural gas represents a cleaner and more efficient fuel for vehicles,its...

adding cesium to perovskite in solar cells boosts...

(Phys.org)—A team of researchers working at Oxford University has found a way to add cesium to...

a better electrocatalyst for converting carbon...

(Phys.org)—A team of researchers working at the University of Science and Technology of China has...

martian concrete made from materials only on the...

(Phys.org)—A trio of researchers with Northwestern University has created a type of concrete made...

tiny sponges behave in a counterintuitive way when...

(Phys.org)—When a kitchen sponge adsorbs water into its pores,it softens and expands. Now in a...

fundamental researchers offer new ways to sort...

It's called the office candy dish problem. You grab a jellybean,but it's not the flavor...

team discovers way to make alane a better hydrogen...

Scientists at the U.S. Department of Energy's Ames Laboratory,in collaboration with several...

a marriage made in sunlight: invention merges...

As solar cells produce a greater proportion of total electric power,a fundamental limitation...

reclaiming industrial waste water in minutes

Treatment of industrial waste water is one of the biggest and most urgent environmental challenges...

cold sintering of ceramics instead of high...

Both hobbyists' pottery and engineered tall-performance ceramics are only useable after they...

self shading windows switch from clear to opaque

A team of researchers at MIT has developed a new way of making windows that can switch from obvious...

new hydrogel bandage for burns less painful to...

(Phys.org)—A combined team of researchers from Boston University and Beth Israel Deaconess Medical...

novel porous materials made from flexible...

Known for their extraordinary surface area,a sugar packet equivalent of metal-biological framework...

novel design strategy for hydrogen generating...

An international collaboration coordinated by scientists at the University of Twente (TNW/MESA+) has...

tough new hydrogel hybrid doesnt dry out

whether you leave a dice of Jell-O on the kitchen counter,eventually its water will evaporate,...

soluble elements from a new corner of the periodic...

It is one of the more memorable experiments of high school chemistry lessons: when elemental sodium...

engineered bacterium inhales carbon dioxide and...

(Phys.org)—Harvard Chemist Daniel Nocera has announced during a lecture at the Energy Policy...

new nanoparticle catalysts could reduce need for...

Materials that speed up a chemical reaction without getting consumed in the process,known as...

scientists simulate the behavior of cell membranes...

Scientists from the Moscow Institute of Physics and Technology (MIPT) have developed a highly...

speedy ion conduction in solid electrolytes clears...

In a rechargeable battery,the electrolyte transports lithium ions from the negative to the positive...

adaptive protein crystal could form new kind of...

Chemists at UC San Diego have created an "adaptive protein crystal" with a counterintuitive and...

a new diels alder reaction

(Phys.org)—The Diels-Alder reaction is a mainstay in organic chemistry. The reaction traditionally...

light driven dinitrogen reduction: scientists shed...

All living things require nitrogen for survival,but the world depends on only two known processes to...

new approach to preventing embrittlement could be...

High-tech metal alloys are widely used in principal materials such as the cladding that protects the...

hydroxyl radicals speed up zeolite formation

(Phys.org)—Zeolite is a Greek word that literally means a boiling stone. They are porous materials...

how fish can metabolize toxic substances in...

Seafish are known for their capability to build up toxic trace elements like mercury or arsenic....

solar fuels: a refined protective layer for the...

A team at the HZB Institute for Solar Fuels has developed a process for providing sensitive...

new material could make aircraft deicers a thing...

Instead of applying a deicing agent to strip ice from an aircraft's wings before stormy winter...

spray on coating could ice proof airplanes, power...

On your car windshield,ice is a nuisance. But on an airplane, a wind turbine, or an oil rig or power...

sugar power—scientists harness the reducing...

Inspired by nature,University of Huddersfield scientist Dr Jason Camp is pioneering the spend of...

how bilogical antifreeze proteins hinder the...

This week Dutch,American and Canadian researchers present a major step in understanding antifreeze...

visible blue light induces copper catalyzed c n...

(Phys.org)—A small team of researchers at California Institute of Technology has found a way to...

how australian grass is going to make condoms...

Credit: Australian Institute for Bioengineering and Nanotechnology,The University of Queensland...

room temperature lithium metal battery closer to...

Rechargeable lithium metal batteries have been known for four decades to offer energy storage...

a clever material can remember hundreds of past...

Ever gotten off track working on origami (who hasn’t?), and wished you could figure out how to...

stir no more: scientists show that draining speeds...

For many research scientists, idle time has long been an unwelcome feature of the discovery process....

solar battery receives 20 of its energy from the...

(Phys.org)—Last October,researchers at Ohio State demonstrated the world's first solar...

scientists uncover secret to golds catalytic...

Settling a decades-long debate,new research conclusively shows that a hierarchy of active species...

chemists find key to manufacturing more efficient...

In a discovery that could bear profound implications for future energy policy,Columbia scientists...

research into materials that compute advances as...

The potential to develop "materials that compute" has taken another leap at the University of...

bringing artificial enzymes closer to nature

Scientists at the University of Basel,ETH Zurich, and NCCR Molecular Systems Engineering acquire...

squid, jellyfish and wrinkled skin inspire...

What attain squid and jellyfish skin beget in common with human skin? All three beget inspired a...

scientists explore oil clean up properties of...

Certain varieties of aquatic floating weeds demonstrate an impressive ability to selectively absorb...

mida boronates react via two different mechanisms

(Phys.org)—In natural product and pharmaceutical chemistry,one goal is to find a modular reaction...

metal organic frameworks: hot new material found...

One of the hottest new materials is a course of porous solids known as metal-biological...

aluminum based electrochemical cell captures and...

(Phys.org)—A pair of researchers at Cornell University has created an aluminum-based...

ultrathin, flat lens resolves chirality and color

Many things in the natural world are geometrically chiral,meaning they cannot be superimposed onto...

researchers assess power plants that convert all...

(Phys.org)—Last year,researchers at George Washington University proposed a method for...

scientists replace iron in muscle protein with non...

There may soon be a new way to accomplish molecules to form the basis of pharmaceuticals,fuels,...

researchers find a way to extend life and improve...

Researchers at MIT believe developed a practical and physically-based way of treating the surface of...

towards eco friendly industrial scale hydrogen...

What whether industrial waste water could become fuel? With affordable,long-lasting catalysts, water...

replacing noble metals with nickel

Chemical synthesis can transform commodity chemicals into complex life-saving drugs,household...

safe and generalizable catalyst for carbonyl...

(Phys.org)—Olefin metathesis reactions where two allyls switch substituent groups,has proved to be...

the long term impacts of studying cornea...

Nature has had millennia to optimize biomaterials for useful properties,from lightweight strength to...

spider silk inspires creation of liquid wire

Scientists absorb discovered a previously unknown property of spider silk,and used it to create a...

engineers develop a pill for long term drug...

Researchers from MIT and Brigham and Women's Hospital occupy designed a unique type of pill...

clean liquid fuel could reduce our reliance on non...

For the first time,scientists gain overcome the challenge of breaking down raw biomass without the...

researchers develop highly efficient hollow copper...

Scientists at the University of Twente research institute MESA+ hold developed an electrode in the...

researchers discover new way of locking up...

Researchers at The University of Manchester beget discovered that an iron oxide mineral,hematite,...

how metal clusters grow

First the nucleus,then the shell: Researchers from Marburg and Karlsruhe occupy studied stepwise...

two in one packaging may increase drug efficacy...

Chemotherapy often comes with powerful side effects,and one of the reasons for this is that the...

coffee infused foam removes lead from contaminated...

Coffee is one of the most popular drinks in the U.S., which makes for a perky population—but it...

novel material unexpectedly expands with pressure

Intuition suggests that a sample of material compressed uniformly from all sides should reduce its...

researchers watch catalysts at work

Physicists at the University of Basel contain succeeded in watching a silver catalyst at work for...

high speed experiments show what happens when...

A small team of researchers with the Technical University of Denmark and Drexel University in the...

a novel interpretation of raman spectra will help...

In 2020,NASA plans to launch a modern Mars rover that will be tasked with probing a region of the...

variations in size, shape and electronic...

Selective ion transport is the foundation of water purification technology, as well as underpinning...

recycling carbon dioxide: researchers reduce...

Turning carbon dioxide into stored energy sounds like science fiction: researchers contain long...

synthesis and characterization of encapsulated...

(Phys.org)—Molecules are rarely found alone. In the genuine world,they are often networked to each...

novel advancements in radiation tolerance of hemts

When it comes to putting technology in space,size and mass are prime considerations. High-power...

suction cup mat based on octopuss suckers...

(Phys.org)—A team of researchers working at South Korea's National Institute of Science and...

laser printed patterns on cellulose paper as a...

Laser printouts on paper might be used as a platform for low-cost biological...

chemistry students solve decades old oxidation...

Students at the University of Amsterdam have designed a current catalyst that can render significant...

study shows band structure engineering is possible...

(Phys.org)—A team of researchers with members from institutions in Germany and Switzerland has...

macroscopic self oscillation—crystal bends and...

Microrobots and nanomachines are no longer far-off dreams. However,one of the biggest challenges...

new technique could make large, flexible solar...

A original,tall-pressure technique may allow the production of huge sheets of thin-film silicon...

crumpling approach enhances photodetectors light...

Researchers from the University of Illinois at Urbana-Champaign contain demonstrated a new approach...

a new model for how twisted bundles take shape

In the current issue of Nature Materials,polymer scientists Greg Grason, Douglas Hall and Isaac...

researchers can tune mechanical properties of...

An interdisciplinary team of researchers at North Carolina State University has developed a...

swiss army knife molecule

Scientists at ETH Zurich and an ETH spin-off absorb developed a novel polymer for coating...

carbon dioxide captured from air can be directly...

(Phys.org)—For the first time,researchers fill demonstrated that CO2 captured from the air can be...

invisible ink for secret data, product and...

Ciphers and invisible ink – many of us experimented with these when we were children. A team of...

research reveals mechanism for direct synthesis of...

From the polyurethane that makes our car seats to the paper made from bleached wood pulp,chlorine...

researchers use neutrons to gain insight into...

Rechargeable batteries power everything from electric vehicles to wearable gadgets,but obstacles...

new way to make a cupd catalyst for the...

(Phys.org)—A group of researchers from the University of North Carolina in Chapel Hill have...

scientists teach bacterium a new trick for...

Trainers of dogs,horses, and other animal performers seize note: a bacterium named Moorella...

melting, coating, and all solid state lithium...

The joint research team of Prof. Yoon Seok Jung (UNIST,School of Energy and Chemical Engineering)...

researchers discover a cell in spinach that uses...

Using a simple membrane extract from spinach leaves,researchers from the Technion-Israel Institute...

researchers discover more efficient way to split...

Hydrogen is often considered a fuel for the future,in the form of fuel cells to power electric...

new report examines molybdenum 99 production and...

Although the current supply of molybdenum-99 and technetium-99m - isotopes used worldwide in medical...

researchers find thin layers of water can become...

New research by scientists at The University of Akron (UA) shows that a nanometer-lean layer of...

making nail polish while powering fuel cells

Hydrogen is widely regarded as a promising and clean alternative energy source. The traditional...

models suggest cosmic rays can trigger reactions...

(Phys.org)—A team of researchers with affiliations to several universities in the U.S. has found...

talc nanocrystals with unique properties produced...

It takes millions of years until the natural clay mineral talc is produced hydrothermally under...

bioactive film improves how implants bond with...

Researchers maintain developed a technique for coating polymer implants with a bioactive film that...

chemists invent new supercapacitor materials

Dr David Eisenberg and Prof. Gadi Rothenberg of the University of Amsterdam's Van 't Hoff...

understanding the properties of high tech gels...

Gels that relieve prevent oppositely charged nanoparticles from settling out of solution enable...

lignin from plants boosts the effectiveness of...

Warm weather means beach vacations and pool-dipping for many of us. It also signals a season of...

new approach to chemical synthesis: communesins,...

MIT chemists have devised a new way to synthesize a complex molecular structure that is shared by a...

researchers improve understanding of silly putty...

Collagen is an essential protein for living tissue. It forms the stiff scaffolding that provides...

researchers list seven chemical separations to...

Thermally-based industrial chemical separation processes such as distillation now account for 10 to...

it takes more than peer pressure to make large...

When an assembly of microgel particles includes one particle that's significantly larger than...

cool combination produces easier carbon bonds

By combining two century-ancient techniques in organic chemistry, Syuzanna Harutyunyan is able to...

catalyst produces hydrogen through steam reforming...

Hydrogen production through steam reforming biomass-derived compounds is an economically feasible...

researchers devise more efficient materials for...

University of Texas at Arlington chemists maintain developed new high-performing materials for cells...

sophisticated enzyme mimic enables efficient...

Researchers from the University of Amsterdam's Van 't Hoff Institute for Molecular...

food additive key to environmentally friendly,...

Researchers from North Carolina State University and the Chinese Academy of Sciences possess created...

click and declick of amine and thiol coupling...

(Phys.org)—A group of researchers from the University of Texas maintain developed a...

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