when he observed the Indus river merging with the sea. He noted that"round globules filled with water"floated on the seawater and formed when the freshwater detached sand from the sand banks."
"Burnes probably didn't think they could be used to help develop a therapy for spinal cord repair,
and augmented with cobalt atoms has proven to be an effective, durable catalyst for the production of hydrogen from water, according to scientists at Rice university.
Catalysts can split water into its constituent hydrogen and oxygen atoms, a process required for fuel cells.
the amount of electricity it needs to begin separating water into hydrogen and oxygen. The new catalyst is mixed as a solution
But adding cobalt in very small amounts significantly increased its ability to split acidic or basic water."
Each of Jiang's half-millimeter diameter lenses resembles a series of ripples on water emanating out from the splash of a stone.
Each of Jiang's half-millimeter diameter lenses resembles a series of ripples on water emanating out from the splash of a stone.
#Colorado river is contaminated after mine cleanup goes wrong Workers from an environmental protection team have caused accidentally an environmental disaster releasing millions of litres of toxic wastewater into a river in Colorado.
The spill has turned the Animas River into a mustard-coloured pollution zone with the contaminated leak said to contain heavy metals like arsenic, mercury and lead,
There are reports of residents weeping as the once crystal clear Animas River was closed down in an emergency measure The long-term environmental effects of the spill remain unclear e
Take a sip of water, and the pill dissolves, delivering up to 1000 mg of the active ingredient.
anything that has significant amounts of water is a potential absorber of IR energy across a fairly wide band.
there bound to be something exciting happening out in the Bay Area e
#Particle collider creates rimordial gooof the early universe A quark-gluon plasma is the original state of the universe.
which a person with a bionic hand must grasp a cup of water firmly enough that it doesn fall,
#NASA confirms liquid water flows on Mars NASA has announced that it has discovered flowing liquid salt water on Mars during the Red planet summer months, in
100 meter-long streaks called recurring slope lineae flowing downhill on Mars are inferred to have been formed by contemporary flowing water.
NASA/JPL/University of Arizona) ur quest on Mars has been to ollow the water, in our search for life in the universe,
as it appears to confirm that water albeit briny is flowing today on the surface of Mars. he flows are described as recurring slope lineae.
While scientists are yet able to determine where the water comes from, it appears to dry up in the planet fall season only to start up again the following Mars year.
the detection of hydrated salts on these slopes means that water plays a vital role in the formation of these streaks. uring the announcement today,
and now we know there is liquid water on the surface of this cold, desert planet, said Michael Meyer,
NASA announced the discovery of evidence of an ancient ocean that covered 20 percent of Marssurface.
seemed to indicate that water persisted on the surface of the Red planet for at least a billion years.
some water still indeed flows on the surface even today t
#Microfluidic cooling yields huge performance benefits in FPGA processors As microprocessors have grown in size and complexity,
and eliminate the intervening gap that makes water-cooling less effective then it would otherwise be.
and connected to water tubes. e believe we have eliminated one of the major barriers to building high-performance systems that are more compact
The team claims that using these microfluidic channels with water at 20c cut the on-die temperature of their FPGA to just 24c,
the Black sea peninsula annexed by Russia a year ago, was"suffering a reign of terror, "Nuland told a congressional hearing on Ukraine,
and its first sea crossing of its historic round-the-world trip. The Solar impulse 2 touched down at Ahmedabad airport in Gujarat about 16 hours after it took off from Muscat, Oman, for the 1,
including in China and Myanmar, before it crosses over the Pacific ocean. It will then land in Hawaii
and the US Midwest and East Coast before flying over the Atlantic ocean. It may also stop in southern Europe or North africa, depending on weather conditions.
such as over the Pacific and Atlantic oceans, will mean five days and five nights of flying solo.
"A mouse weighs about 20g and drinks about 5 ml water a day, so an intake of 1%of these additives corresponds to an intake of 50mg/d or 2500 mg/kg.""
added Jarolimkova. emoving water and storing the produce as powder will allow for maximum utilization of space during transport and storage as well as significantly prolonged shelf life.
#Nestlé Carnation milk plant in drought-hit California to go'zero-water'Switzerland-based Nestlé announced yesterday that work has begun to transform its Carnation Evaporated milk plant in Modesto, California into a'zero water'facility,
Water extracted from milk to produce Carnation Evaporated milk will be used in operational tasks, such as cleaning and cooling."
"This'zero water'approach, where water from the milk is reused would not be appropriate for a bottling plant,
It expects to save nearly 63m gallons of water-approximately 71%of the plant's 2014 water usage-each year at Modesto.
Alongside its'zero water'project at Modesto, Nestlé is ploughing money into technology to reduce the amount of water it uses at its water bottling plants and food and pet care product manufacturing facilties in California.
It has identified potential annual water savings of more than 26m gallons at its Bakersfield and Tulare Dreyer's ice cream plants.
Nestlé has come under fire for its water bottling operations in California, which is into its fourth year of drought.
what we have done already to improve our water use efficiently and go further'."'""Nestlé has committed to improving the water efficiency of its operations globally for many years now.
We have a global commitment to reduce our water withdrawal per tonne of product by 40%by the end of this year compared to 2005 across all of our portfolio.""
""It makes sense during a drought to look for conservation measures at each and every plant,
Nestlé unveiled its first'zero water'manufacturing site in the"water-stressed"Mexican state of Jalisco in October 2014.
Water extracted at the Jalisco plant during the production of Nido powdered milk is used for cooling and cleaning.
Nestlé was awarded the Corporate Water Stewardship Award at the 2015 Global Water Awards for its efforts in Mexico."
"Once the'zero water'approach was implemented successfully at our factory in Mexico, Nestlé immediately started to look for other sites where we would apply the technology,
Following recognition at the Global Water Awards, Nestlé revealed plans to install technology at dairy plants in other"water-stressed"areas of South africa, Pakistan, India and China. t
said co-author Luzius Brodbeck. hrough evolutionary adaptation some animals changed their morphologies to live on land instead of under water,
would be subjected to unprecedented restrictions on water usage, he issued a blistering attack on those who continue to question fundamental climate science.
This year snowpack measured in at a mere 5 percent of normal a key catalyst in triggering Brown emergency water restrictions this week.
Other climatic shifts, including rising seas, could cost the state billions of additional dollars in property losses and infrastructure damage.
and as much as $20 billion of California real estate will be entirely below sea level by 2100. limate change is a dire challenge facing California
According to principal investigator Federico Capasso, the Robert L. Wallace Professor of Applied Physics and Vinton Hayes Senior Research Fellow in Electrical engineering at Harvard SEAS, omplicated effects like color correction,
German packaging company DHL last year spent a month testing drug delivery-by-drone to a remote island off the country coast.
On Friday at SXSW Interactive, Hyman spoke on a panel along with Katrina Lake, founder and CEO of Stitch Fix, about the next-generation retail experience.
Pink floyd cofounder Roger Waters told his Facebook followers that he ould never turn on a cell phone at any musical event.
Bright screens attached to waving arms looked like some kind of extraterrestrial seabed or the luminescent Tree of Souls in Avatar.
These insect-Inspired robots can jump on water Swarms of robots inspired by water-hopping insects could one day be used for surveillance,
More than 1, 200 species of animals have evolved the ability to walk on water. These include tiny creatures such as insects and spiders,
such as the so-called"Jesus lizard,"must slap water with enough force and speed to keep their heavy bodies from going under,
insects called water striders are small enough for their weight to be supported almost entirely by the surface tension of water the same phenomenon that makes water droplets bead up.
and skating across, the surface of water. The 6 Strangest Robots Ever Created But until now,
or copy was how the insects can jump from the surface of water, leaping just as high off water as they can off solid ground.
For instance, water striders collected from streams and ponds in Seoul, South korea, with bodies a half-inch long can jump more than 3 inches high on average,
"We have revealed the secret of jumping on water using robotics technology,"co-senior study author Kyu-Jin Cho,
"Using high-speed cameras, the researchers analyzed water striders jumping on water. They noticed that the insects'long,
so that the surface of the water did not retreat too quickly and lose contact with the legs.
the scientists found that the maximum force the water striders'legs exerted was always just below the maximum force that water's surface tension could withstand.
The scientists also found that water striders swept their legs inward to maximize the amount of time they could push against the surface of the water
Moreover, the shape of the tips of their legs were curved to adapt to the dimples that formed on the water's surface
the robot could leap about 5. 5 inches off the surface of the water about the length of its body and 10 times its body's height."
"Our small robot can jump on water without breaking the water surface, and can jump on water as high as jumping on land,
"Cho said. The researchers cautioned that, so far, the robot can jump only once, and it lands randomly.
since the weight of the body has to be really lightweight for it to jump on water,
and plan its missions in deep seas and oceans. Researchers at Massachusetts institute of technology developed this robot that has its own ognitiveabilities.
furthermore as physical directions, like staying an explicit distance higher than the seafloor. Using the system devised by the university team,
he added. ou might send ocean vessels that send one autonomous vehicle; however that does not show you lots.
This technology can give entire new ways to observe the ocean, that is exciting, he added during a report appeared within the university Technology Review n
#Solar device shatters records for splitting water A new rtificial leafsystem that uses solar energy to split water can safely
The photoanode uses sunlight to oxidize water molecules, generating protons and electrons as well as oxygen gas.
when exposed to water, so cannot be used to directly generate fuel. Previous work in Lewis laboratory led to a major advance in the design.
The photoanode requires a catalyst to drive the essential water-splitting reaction. Rare and expensive metals such as platinum can serve as effective catalysts,
This catalyst is among the most active known catalysts for splitting water molecules into oxygen, protons,
to create a fully integrated single material that serves as a complete solar-driven, water-splitting system.
#quid teethplastic self-heals with water Scientists derived the genetic code of squid ring teeth to develop a polymer that self-heals with a single drop of water.
researchers say. hat unique about this plastic is the ability to stick itself back together with a drop of water,
but not with water. Demirel and colleagues looked at the ring teeth of squid collected around the worldn the Mediterranean
and the Sea of Japannd found that proteins with self-healing properties are ubiquitous. However, he yield of this proteinaceous material from natural sources is low (about 1 gram of squid ring teeth protein from 5 kilograms of squid)
Using warm water at about 113 degrees Fahrenheitlightly warmer than body temperaturend a slight amount of pressure with a metal tool,
when originally created. f one of the fiber-optic cables under the ocean breaks, the only way to fix it is to replace it,
The shipping industry uses sonar to acquire information about the seabed or shoals of fish,
and water contaminants Sensors that identify infectious disease and food contaminants may soon be printed on paper using ordinary office inkjet printers.
and scientists in the field quickly detect certain types of cancer or bacterial and respiratory infections or monitor toxin levels in water.
and/or proliferate) to ensure there is no more than one organism per 100 ml of water.
Their current detection sensitivity is more in line with the needs of beaches, swimming pools, and other recreational water facilities.
The strips are unlikely to be commercially available for at least another three years, Brennan estimates.
#Unpowered ankle exoskeleton takes a load off calf muscles to improve walking efficiency We might have started off in the water,
and improvements in theoretical understanding and computational speed and accuracy, wee just at the tip of the iceberg with
The seeds themselves are embedded in rooting"pillows"that take the place of soil for root growth and retaining water.
It isn't possible to carry enough food, water, and air to make manned voyages lasting months or years feasible with current rocket technology.
However, a carefully selected crop of plants can cut the supply list by recycling air and waste to produce fresh air, water,
and immersed it in a water bath. When the water temperature was varied, it slowly"walked"forward.
The researchers at the Riken Center for Emergent Matter Science in Japan got the hydrogel to move by tweaking its properties.
Polymers like hydrogels carry large amounts of water within their structure which gives them the capacity to respond to variations in environmental factors such as acidity,
or absorb water to correspondingly shrink or expand. The Japanese scientists altered the new hydrogel to enable it to contract only in one dimension
or excreting any water. To test the hydrogel's properties, the team created an L-shaped polymer
"In principle, this hydrogel can walk not only in water, but also in various non-aqueous media including an open-air environment,"Yasuhiro Ishida,
"Such water-rich, soft actuators would also find applications as components of artificial internal organs and artificial muscles,"says Ishida.
#The Drinkable Book has water-purifying pages For people in developing nations or rural locations,
that kill 99.9 percent of microbes in tainted water that filtered through it. Dankovich began work on the technology
of which in turn being capable of cleaning up to 26 US gallons (100 liters) of water one book should reportedly be able to handle one person water needs for four years.
The dirty water is poured then through. In field tests conducted in South africa Ghana, Haiti and Kenya, the paper achieved 99.9 percent purity
when filtering water containing high amounts of bacteria from recently-dumped raw sewage. While some of the silver and copper particles do leach into the clean water,
Innovus technology comes from Glacier Bay, a maker of diesel-electric marine propulsion systems, which Hoffman led as CEO.
which has build a 1-megawatt wind farm and backup diesel generator array for the Aleutian island town of Sand Point,
while saving about 450,000 liters of fuel per year--a significant cost reduction for an island that must import all its fuel.
Unlike remote islands, diesel costs in mainland Australia are low enough to make a renewables-plus-batteries microgrid uneconomical
#Mussel-Inspired Glue Adheres To Slippery Surfaces Submerged In Saltwater Despite waves and strong currents,
and pour water through it. Each page contains silver or copper nanoparticles that kill bacteria found in contaminated water.
Sisters collecting untreated water from a dam. Wateraid/Nyani Quarmyne. started off with proof of concept experiments in the lab where it the Drinkable Book showed a lot of promise.
where people are drinking dirty water on a regular basis and getting sick from it, Dr Theresa Dankovich,
people everywhere would use large buckets for water collection. But, that not true. The water vessels used in Bangladesh are shaped a gourd aluminum container called a kolshi,
so we had to tailor our designs to what people would use, Dankovich explained. n the best-case scenario,
but also contains instructions in each page to educate people about safe water habits. According to researchers, it only costs pennies to produce and one filter can purify up to 100 liters of water.
Dankovich has presented her research at 250th national meeting of the American Chemical Society. Dankovich and her colleagues hope to undertake more trials to narrow down the different designs for the Drinkable Book and increase production.
Dankovich pours contaminated pond water into a funnel containing paper from the Drinkable Book. Ali Wilson.
#New Material Made From 1 Billion Tiny Magnets Changes States Like Water Researchers at the Paul Scherrer Institute (PSI) announced they have created a synthetic material with magnetic properties
just as water changes from solid ice to liquid or steam with temperature change. Constructed from 1 billion tiny magnets,
A similar process can be observed in water molecules as water freezes into ice. Laura Heyderman
researchers shoot a mix of methanol and water at a fingerprint sample. It looks for two chemicals benzoylecgonine and methylecgonine
country director for the Pakistan Water Partnership. ocal researchers should be encouraged to develop innovative solutions to help people in distress,
#New Material Could Turn Water into Fuel Scientists have designed theoretically a new material that could help supply the world with clean energy by turning water into fuel,
could make the energy-sapping job of splitting water into hydrogen and oxygen relatively easy.
"Splitting water into hydrogen and oxygen is an energy-intensive process, which currently requires much more energy in from electricity than comes out in usable fuel.
are then capable of driving forward the two half-reactions required to split water into oxygen and hydrogen.
Subcritical fluid technology uses water above its boiling point and below its critical temperature, under pressure. In subcritical water medium, starch can be modified to influence the film properties, such as its tensile strength
elongation, and antioxidant and antimicrobial activity. Saldaña team has obtained already an international Patent Cooperation Treaty application for the processing method
also uses sub/supercritical water processing technology to obtain other value-added compounds and to gasify what left of the biomass residue to obtain hydrogen.
#Researchers Control Boiling Water Process Boiling water, with its commotion of bubbles that rise from a surface as water comes to a boil,
but these have required special fluids rather than water, and a thousandfold higher voltages, making them economically impractical for most uses.
The new feat was accomplished by adding surfactants to water essentially creating a soapy liquid. The surfactant molecules,
the bubbles formed by boiling water also require nucleation. Tiny irregularities on a metal surface can provide those nucleation points
The rehydration salts are added to water and provide electrolytes to help people hydrate, Tidey said.
The zinc supplements help with immune function and the transport of water in the body, according to the World health organization.
and the National oceanic and atmospheric administration, detected a decrease in emitted light over Kathmandu, based on a comparison between images taken pre-earthquake, on April 22, 2015,
even boiling-water temperatures won't break them up. In the study, Aguzzi said the team did extensive computer simulations of how the molecules interact before they injected them into the animals
or water contaminated with its cysts. The ameba passes into the environment via feces and can survive outside the human body for several weeks in this protective cyst form.
or water contaminated with its cysts. The ameba passes into the environment via feces and can survive outside the human body for several weeks in this protective cyst form.
and tardigrades (sometimes known as"water bears"or"moss piglets")know a thing or two about glass.
These water-dwelling critters, which look like tiny blimps with pudgy bodies and eight stubby legs, are capable of shedding almost all of the water in their cells
when exposed to extreme conditions, such as heat, cold or even the vacuum of space.""When you remove the water,
they quickly coat themselves in large amounts of glassy molecules,"Juan de Pablo, professor of molecular engineering at the University of Chicago and one of the authors of a recent study on the tardigrade-inspired glass, said in a statement.
Prior research did achieve quantum teleportation over longer distances over open air a span of 89 miles (144 kilometers) between the two Canary islands of La Palma and Tenerife, located off the northwest coast
"However, the experiment at the Canary islands involved a telescope on top of one mountain and a telescope on top of another mountain,
#Salty Water Flows on Mars Today, Boosting Odds for Life Liquid water flows on Mars today,
relatively warm Martian slopes are caused likely by salty liquid water, researchers said.""Liquid water is a key requirement for life On earth,
"study lead author Lujendra Ojha, of the Georgia Institute of technology in Atlanta, told Space. com via email."
"The presence of liquid water on Mars'present-day surface therefore points to environment s that are more habitable than previously thought."
and are inferred to have been formed by contemporary flowing water. Recently, planetary scientists detected hydrated salts on these slopes at Hale crater,
corroborating their original hypothesis that the streaks are formed indeed by liquid water. The blue color seen upslope of the dark streaks are thought not to be related to their formation,
leading many researchers to speculate that liquid water is involved in their formation. The new study,
"Hydrated salts precipitate from liquid water, so detecting them is a big deal especially since circumstances make it unlikely that CRISM could spot RSL water directly.
CRISM observes the Red planet at the driest time of the Martian day, about 3 p m,
. when any liquid surface water would likely have evaporated, Ojha said.)No planet is steeped more in myth
a class of chlorine-containing substances that are widespread on Mars. These salts lower the freezing point of water from 32 degrees Fahrenheit (0 degrees Celsius) to minus 94 F (minus 70 C),
"This property vastly increases the stability of brine salty water on Mars, "he said. Perchlorates can absorb atmospheric water,
Ojha said. But it's unclear if Mars'air is the source of the brine flows.
meaning that the water within them is not easily available for potential use by organisms."
when he flew too close to the sun. The mythological character fell into the sea and drowned.
"The flying vehicles could be used to deliver materials such as food, water and vaccines to people living in remote parts of the world,
drink a cup of water, and not have any problems taking it down
#3d Printed Brain regions Help Neurosurgeons Prepare for Difficult Procedures While neurosurgeons have been able to virtually navigate volumetric images of patientsbrain structures gathered from CT and MRI scans,
#Each page from this'Drinkable Book'can clean 25 gallons of water While the pages of any book offer the potential to entertain,
Dankovich estimates that each page is capable of cleaning 100 liters (roughly 26.4 gallons) of water,
Working with the charities Water is Life and ide, the next step is to take the production process,
and cools itself by pumping water through its veins like a plant. Aside from its aesthetically-pleasing design, the Solar Sunflower also makes use of some innovative technology.
It uses something called HCPVT (Highly Efficient Concentrated Photovoltaic/Thermal) to generate electricity and hot water from solar power.
To counteract this, the Sunflower makes use of a hot water cooling system invented by the project's IBM collaborators.
rather than piping all that scorching-hot water through a radiator to dissipate the heat
(and thus waste it), the team instead uses that hot water as a power source itself,
these beautiful creatures play a balanced role in the ecosystem of the Great barrier reef. But when their population booms, they can quickly become a plague, consuming coral reefs--their favorite food--with a frenzied fervor.
Unfortunately, such population booms have been happening more and more frequently along the Great barrier reef over the last several decades.
The problem has become so ubiquitous that scientists now believe that crown-of-thorns starfish are estimated responsible for an 40 per cent of the Great barrier reef total decline in coral cover.
The robot called COTSBOT (short for Crown-of-thorns Starfish robot), is a Terminator-esque killing machine.
Researchers hope that by releasing a fleet of COTSBOTS they might restore some balance to the fragile ecology of the Great barrier reef,
The last thing the reef needs is a fleet of assassin machines indiscriminately killing the wrong starfish species
The plan is for COTSBOT to field trip to the Great barrier reef later this month where it will be involved in a trial with live targets.
a whole fleet of COTSBOTS could begin patrolling the Great barrier reef by December of 2015 5
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