and reduce carbon dioxide emissions on the earth Shimoi said. Story Source: The above story is provided based on materials by American Institute of Physics (AIP.
#Solar activity impacts polar ozone The increase in greenhouse gases explains to a large extent the rise in the average temperature of Earth.
According to the research study published in Nature Communications today the Sun affects middle atmosphere ozone with potential implications on smaller scale to regional but not global climate.
However according results published today fluctuations in the activity of the Sun impact middle atmosphere ozone providing a potential link to regional scale climate variability.
This climate variability is not a trend like climate change but rather year-to-year fluctuations following solar activity.
The detected ozone variation may in part help understand the alternation of local mild and cold winter seasons as hints have been obtained in previous research that the ozone changes in the middle atmosphere may link as far as the surface of Earth
The ozone variation between the extremes of the Sun's activity is so great that it is likely to impact the temperature balance of the atmosphere.
Electrons from space: Auroras and ozone lossaccording to the research study conducted by the Finnish Meteorological Institute University of Otago
but an important one allowing us to better understand the long-term impacts of this type of solar activity
Earth's radiation belts are regions in near-Earth space that contain vast quantities of solar energetic electrons trapped there by Earth's magnetic field.
During magnetic storms which are driven solar wind the electrons accelerate to high speeds and enter the atmosphere in the polar regions.
Based on currently available satellite observations electron precipitation may during solar storms lasting a few days reduce ozone in the upper atmosphere (60-80 km) as much as 90 per cent on a momentary basis
Triggers for stress so called stress factors include not only emotional strain but also physical factors such as heat cold too much sun infections injuries and toxic substances--for example in cigarette smoke.
but the high cost of platinum due to its low abundance motivates researchers to find efficient catalysts based on earth-abundant elements.
because we used self-assembling DNA techniques it is relatively easy to manufacturesays Wujin Sun lead author of the paper
and one such key area is the power density--how much power can be stored in a certain amount of space
and can pack more energy into the same amount of space. Manufacturing this new nanotube gel is very easy Prof Chen added.
The research team included Jun Sun Longbing He Tao Xu Hengchang Bi and Litao Sun all of Southeast University in Nanjing China;
Achieving this kind of sharp interference pattern could be valuable for performing a variety of high-precision physics and astronomy measurements.
and are no longer coordinated in space and time (in contrast to laser light). Experiments more than a decade ago,
but is no longer in the antibiotic space. Eli lilly Astrazeneca and Bristol-myers squibb have also left the antibiotic field
exposed to the sun, eat and rest in very specific places at the household.""Using a device that can be placed on the forearm of the older person and a webcam that records movement patterns,
The installation of the Institute's newest generation of River and Estuary Observatory Network (REON II) sensor arrays signifies the passing of the baton from the science lab to the river as they run ahead complementing government capacity to invest in wiring the river for cleaner water.
Over the years scientists have been very successful at making complex 3d shapes from DNA using diverse strategies said Wei Sun a postdoctoral scholar in the Wyss'Molecular Systems Lab
and functionally-relevant materials such as gold and silver Sun said. Just as any expanding material can be shaped inside a mold to take on a defined 3d form the Wyss team set out to grow inorganic particles within the confined hollow spaces of stiff DNA NANOSTRUCTURES.
The concept can be likened to the Japanese method of growing watermelons in glass cubes. By nurturing watermelon seeds to maturity inside cube-shaped glass boxes Japanese farmers create cube-shaped mature melons that allow for densely-packed shipping and storage of the fruit.
and expanded to fill all existing space within the DNA framework resulting in a cuboid nanoparticle with the same dimensions as its mold with the length width
of which is the complexity of the"chemical space"in the real world. Because vast numbers of chemicals exist that would interfere with accurate measurements,
From recognizing speech to identifying unusual stars, new discoveries often begin with comparison of data streams to find connections and spot outliers.
Gravity describes the universe on a large scale from galaxies to Newton's falling apple whilst the electromagnetic interaction is responsible for binding molecules together
and also for holding electrons in orbit around an atom's nucleus. The strong interaction is the force that binds quarks the subatomic particles that form protons within atoms together.
The first sensor that combines time-and space-resolved measurementsto understand how the scientists were able to miniaturize the instrument to this extent we need to take a closer look at its inner workings.
Experts refer to this result as a space-resolved measurement. The second beam channel produces time-resolved measurements of individual spectral lines--adjusted
The little gadget can be built into the vehicle without taking up space. The way it works is particularly reliable thanks to its special encapsulation.
A total of 72 passive and 13 active components (such as LEDS, DC-to-DC converters, memory chip, image sensor and image processor) had to be positioned within the module in an especially space-saving manner.
By mimicking the firing of a pistol for example a user can switch to another browser tab change the map's view from satellite to standard
from the School of Physics and Astronomy at the University of Leeds and a co-author of the paper.
a Phd student from the School of Physics and Astronomy at the University of Leeds and the lead author of the research paper.
Evans and his team have all of the membrane proteins required to construct a fully working mimic of the way plants capture sunlight.
The hippocampus enables us to navigate space securely and to form personal memories. So far the anatomic knowledge of the networks inside the hippocampus and its connection to the rest of the brain has left scientists guessing which information arrived where and when.
because it enables automatic calculation of the neural interconnection on the basis of their position inside the space and their projection directions.
The Lockheed martin Aerospace Co. through the LANCER IV Program, the Office of Naval Research's Multidisciplinary University Research Initiative and the Air force Office of Scientific research supported the research h
They separate distinct spaces within cells and define walls between neighboring cells--a functional compartmentalization that serves many physiological processes protecting genetic material regulating
and can pack far more information into less space. For example, manufacturers have announced plans for RRAM prototype chips that will be capable of storing about one terabyte of data on a device the size of a postage stamp--more than 50 times the data density of current flash memory technology.
UV detectors also have applications in space-borne astronomy missions. A single window that could be produced using the NRL-developed nanocrystalline spinel would be transparent across many technologically important wavelengths easing design
space vehicles and even extraterrestrial rovers. Story Source: The above story is provided based on materials by Naval Research Laboratory.
#Innovative solar-powered toilet ready for India unveiling A revolutionary University of Colorado Boulder toilet fueled by the sun that is being developed to help some of the 2. 5 billion people around the world lacking safe and sustainable sanitation
The CU-Boulder invention consists of eight parabolic mirrors that focus concentrated sunlight to a spot no larger than a postage stamp on a quartz-glass rod connected to eight bundles of fiber-optic cables each consisting of thousands of intertwined fused
The energy generated by the sun and transferred to the fiber-optic cable system--similar in some ways to a data transmission line--can heat up the reaction chamber to over 600 degrees Fahrenheit to treat the waste material disinfect pathogens in both feces and urine and produce char.
At first I'd tell it to go five spaces to the left or five spaces to the right and things typically wouldn't go as planned.
After weeks of programming I eventually got to the point where the robot could paint shapes and lines in a particular color.
the Rice team installed it on a mobile laboratory used during NASA's DISCOVER-AQ campaign, which analyzed pollution on the ground and from the air last September.
which try to maximize exposure to sunlight, or fuel cell electrodes, which catalyze reactions at their surfaces.
Sahin Laboratory, Columbia University An immensely powerful yet invisible force pulls water from the earth to the top of the tallest redwood
Since her system is powered by the sun, operational and maintenance costs are fairly minimal: The system requires an occasional cartridge filter change,
the switches in the inductor path are flipped. n this technology space, there usually a trend to lower efficiency as the power gets lower,
#Astronomers Discover Disilicon Carbide in Space After decades of speculation and searching, astronomers have discovered the important dust-forming molecule Si-C-Si (disilicon carbide) in space.
The space between stars is not empty it contains a vast reservoir of diffuse material with about 5-10%of the total mass of our Milky way galaxy.
Most of the material is gas, but about 1%of this mass (quite a lot in astronomical terms) takes the form of tiny dust grains made predominantly of silicates (sand is also silicates),
They are essential to the chemistry that takes place in the interstellar medium by providing gas molecules with a surface on
what astronomers can see and control much of the energy balance in the interstellar medium. Not least, in the early stages of a star evolution the dust can coagulate into large clumps the first step towards forming planets.
Where does all this dust come from? Interstellar grains are synthesized in two main types of sources:
the inner winds of a class of evolved stars, and the ejecta of supernovae. The grains form out of molecular seeds.
In evolved stars, such seeds might be molecules like Tio, VO, Zro, C 2, CN, or C 3, species that have been known for a hundred years;
supernovae also have numerous possible constituent elements. Because the carbon monoxide (CO) molecule is extremely stable,
Carbon-rich stars are ones that have this excess carbon. The dust forms from nucleation seeds that grow as molecules condense onto it via numerous steps that are still quite mysterious,
but it had never been identified in space. Analogous molecules have been found, like Si-C-C (Sic 2),
Now Cfa astronomers Mike Mccarthy, Carl Gottlieb, Nimesh Patel, N. Reilly, and Ken Young and their colleagues have reported detecting 112 transitions of the disilicon carbide in the extended atmosphere of the evolved, carbon-rich star RW Leo.
The team then used the Submillimeter Array and the IRAM submillimeter telescope to search in RW Leo,
or exercise-monitoring space. So an alternative is to go to a combination of a battery and a capacitor,
The materials in most of today residential rooftop solar panels can store energy from the sun for only a few microseconds at a time.
plants that are exposed to sunlight use carefully organized nanoscale structures within their cells to rapidly separate charges pulling electrons away from the positively charged molecule that is left behind,
The polymer donor absorbs sunlight and passes electrons to the fullerene acceptor; the process generates electrical energy.
Michael Krauthammer, et al, xome sequencing identifies recurrent mutations in NF1 and RASOPATHY genes in sun-exposed melanomas, Nature Genetics, 2015;
#First Direct evidence of the Formation Process of Brown dwarfs Using the Very Large Array, an international team of astronomers has discovered jets of material ejected by still-forming young brown dwarfs,
revealing the first direct evidence that brown dwarfs are produced by a scaled-down version of the same process that produces stars.
The astronomers studied a sample of still-forming brown dwarfs in a star-forming region some 450 light-years from Earth in the constellation Taurus,
and found that four of them have the type of jets emitted by more-massive stars during their formation.
The jets were detected by radio observations with the VLA. The scientists also observed the brown dwarfs with the Spitzer
and Herschel space telescopes to confirm their status as very young objects. his is the first time that such jets have been found coming from brown dwarfs at such an early stage of their formation,
and shows that they form in a way similar to that of stars, said Oscar Morata, of the Institute of Astronomy and Astrophysics of the Academia Sinica in Taiwan. hese are the lowest-mass objects that seem to form the same way as stars,
he added. Brown dwarfs are less massive than stars, but more massive than giant planets such as Jupiter.
They have insufficient mass to produce the temperatures and pressures at their cores necessary to trigger the thermonuclear reactions that power ormalstars.
Theorists suggested in the 1960s that such objects should exist but the first unambiguous discovery of one did not come until 1994.
A key question has been whether brown dwarfs form like stars or like planets. Stars form when a giant cloud of gas
and dust in interstellar space collapses gravitationally, accumulating mass. A disk of orbiting material forms around the young star,
and eventually planets form from the material in that disk. In the early stages of star formation, jets of material are propelled outward from the poles of the disk.
No such jets mark planet formation, however. Previous evidence strongly suggested that brown dwarfs shared the same formation mechanism as their larger siblings
but detecting the telltale jets is an important confirmation. Based on this discovery, e conclude that the formation of brown dwarfs is scaled a-down version of the process that forms larger stars,
Morata said. Morata led an international team of astronomers with members from Asia, Europe, and Latin Americ
#How 3g technology is improving HIV patient care in Kenya Kenya has an extensive population that infected with HIV and until very recently,
they have been getting poor care if they get any at all. Council Lead Partner Qualcomm is helping to change that.
Pick 100 Kenyans at random, and odds are at least six of them are infected with HIV. Kenya has one of the highest HIV infection rates in the world at least 10 times that of most countries.
Kenya offers free Antiretroviral Therapy (ART) at clinics throughout the country, but the problem has been a lack of access.
Check a university course catalogmicrosoft targets TV white spaces to improve education in Afric n
"Another player in this space is Codesignstudio, a community-oriented design studio that has applied the concept to a physical environment in their recent project Headspace, a youth mental-health centre.
according to study released in February by Ceres. The study found 97 billion gallons of water were used to frack more than 39,
and we'll cool planet Siemens: 880m euros'worth of wind power orders since July Google invests $75 million in U s. wind far r
the installed costs of Wal-mart Stores Inc. s solar systems have dropped from $6 or $8 per watt of capacity to about $3. 50 per watt, said David Ozment, the company s senior director of energy management.
the sun. Saudi arabia has a lot of oil. But an increasing amount of that crude is staying in the country where it's used run to desalination and power plants.
which use thousands of mirrors to concentrate the sun onto heating liquid, which creates steam that turn power turbines.
As more people move to cities, there is less space for them to store their stuff of all sorts,
Yesterday I spoke with Leslie Lancry, the founder and CEO of Language Stars, which offers full immersion language classes to toddlers, preschoolers and elementary school children.
Spanish has consistently been 60 percent of the demand for the Language Stars program. It s not surprising,
Mandarin chinese is the most popular first language on the planet. It beats out English by 5 million speakers.
meaning almost any surface at home or in a business space could be designed to deliver power.
a former electronics engineer with IBM and Sun who got the idea for a water-monitoring system
taking up 25 percent of the space. The 25 percent is from an EPA study, and that s by volume.
You can think of it as being biocompatible with our planet. But if this material gets put in your garden or on the side of the road,
Using a new platform, its"high-performance satellite imagery-processing engine, "the company can crunch the massive amounts of data stored on Google's servers to instantly produce,
because they cannot be adjusted to the position of the sun. Of course, the solar panels on the smart highway cover about 75 yards of roadway which is slightly more than you can fit on a roof.
According to the Russian news agency Interfax Malaysia Airlines Flight MH17 was shot down over Eastern Ukraine after it failed to enter Russian airspace.#
The airline did say in a Facebook post that it lost contact with flight MH17 over Ukraine airspace.//
#Spacex Postpones Cargo Launch Daring Rocket Test to Saturday Spacex has delayed its next robotic cargo launch toward the International space station
which will also feature a bold rocket-reusability test by another day, to early Saturday morning (Jan 10).
Spacex's Falcon 9 rocket and Dragon capsule are scheduled now to blast off from Cape canaveral Air force station in Florida at 4: 47 a m. EST (0947 GMT) Saturday.
You can watch the launch live here on Space. com, courtesy of NASA TV and Spacex, beginning at 3: 30 a m. EST (0830 GMT.
The launch which will kick off Spacex's fifth contracted supply mission to the space station for NASA was targeted for Tuesday (Jan 6),
Spacex initially pushed the launch to Friday morning (Jan 9), which was the next available opportunity, and today (Jan 7), decided to delay it another 24 hours.
But Spacex will also try to bring the Falcon 9's first stage back to Earth for a pinpoint landing on a floating platform in the Atlantic ocean.
The unprecedented rocket-landing test is part of Spacex's effort to develop fully and rapidly reusable rocket technology a key priority of the company and its billionaire founder,
the capsule will arrive at the space station early Monday morning (Jan 12), NASA officials said. Dragon will stay at the orbiting lab for a month,
and then return to Earth for a splashdown in the Pacific ocean. Spacex holds a $1. 6 billion contract with NASA to complete 12 cargo runs to the space station.
The space agency also signed a $1. 9 billion deal with Virginia-based Orbital Sciences Corp. to fly eight such missions using the company's Cygnus spacecraft and Antares rocket.
Orbital's first two flights went well, but the third was lost in late October when Antares exploded shortly after liftoff y
#A Tunable Liquid Metal Antennas for Tuning in to Anything Tuning in is getting to be complicated a thing.
The Internet of things will need more microwave bands with shorter wavelengths. Cell phones are need already to link to GPS and Wi-fi services on top of 4g and other cellular networks.
an engineer at North carolina State university. hese solutions take up a lot of space and a single widely tunable element has the potential to replace several of these fixed components."
Zizmos asks for volunteers to donate a tiny bit of interior wall space and a power outlet to host a sensor package,
to guide a spacecraft or to govern the processing of crude oil in a refinery. Haidar group is one of a number of academic and corporate teams vying to create a closed-loop system for an artificial pancreas. ach patient is represented by a set of differential equations,
which focus sunlight to run steam turbines
#Wind turbines Power Liquid-air Energy storage One startup energy company is looking to reinvent not only wind energy, but also energy storage.
#Asteroid mining Firm's First Spacecraft Deploys from Space station Last week, the first in a line of spacecraft designed to test technologies needed to eventually mine asteroids launched from the International space station.
Thearkyd 3 Reflight (A3r) spacecraft, created by Redmond, Wash. asteroid mining firm Planetary Resources, aims to test critical electronic systems and software during its 90-day mission.
The demonstrator craft deployed from the space station Kibo airlock on 16 july, having arrived at the ISS thanks to a Spacex Falcon 9 rocket launched in April. ur team is developing the technology that will enable humanity to create an off-planet economy that will fundamentally change the way we live on Earth,
said Peter Diamandis, cofounder and co-chairman of Planetary Resources, Inc.,in a press release. The asteroid mining firm formed in 2012 with the purpose of figuring out an economical way to mine platinum
palladium, or rare earth materials from near-Earth asteroids. Prominent billionaire backers include Hollywood director James cameron and Google executives Larry page and Eric Schmidt.
But the exact mineral wealth of the asteroids most easily accessible from Earth remains unknown.
Indeed, a Harvard university study found just 10 nearby asteroids worth mining. Planetary Resourcesext demonstrator, called the Arkyd-6 (A6),
is scheduled to test the ext generation of attitude control, power, communication, and avionics systemsalong with sensors that can analyze asteroids for the resources they contain.
Such sensors include a mid-wave infrared imaging system capable of measuring temperature differences on observed objects
and successive generations of spacecraft. e are innovating on every level from design to launch,
#Nanowires Boost Hydrogen Production from Sunlight Tenfold Using the energy of the sun to split water into hydrogen
However, unused UHF channels, commonly referred to as TV white-spaces, are scarce. In big cities such as Houston, where the study was conducted,
The system could deliver 6 times as much data as white space schemes in use today Currently
Xu Zhang. ven though these channels are being occupied by TV broadcasters most people use cable, satellite,
The engineers found that their system could provide six times as much wireless data4 megabits per seconds TV white-space systems in use today
Carlson Wireless plans to deploy 3-G wireless service over TV white-space in Africa and parts of South and Southeast asia later this year
such as high power consumption and the need for more space on a chip. To date, to be able read the spin of the electrons,
This central shift to recognize the demand for career education affected a diverse group of players in the space,
Another interesting company in the space is Shyp which allows the end user to quickly find somebody to ship their package anywhere in the world.
Another result of the growth in urban living is the lack of space. While it true that millennials are owning less
just ask a few of the 20-somethings in your office about how much space they have in their apartments.
Shopify and ebay can use space to both warehouse their goods and then deliver them in urban areas.
It only logical that with a lack of space and millennials rejecting physical goods for memorable experiences,
The Seoul city government will provide the hackathon venue (the COEX convention and exhibition center), support for event organization, public relations, and office spaces
Within the smartphone space, China Xiaomi made its way into the top five for the first time with a sharp rise over a year ago,
Gartner director Roberta Cozza notes. he smartphone market is more than ever in flux as more players step up their game in this space.
The largest data providers have served as arbitrary gatekeepers for the world commercial real estate listings by asking brokers and agencies for info on their available spaces,
including Alpha House, Betas, Transparent, The After, Bosch, Mozart in the Jungle, Tumble Leaf, Annebots, Creative Galaxy, Hand of God (2015),
The round is provided by Inspire Ventures and existing investor Galaxy Ventures. It will be used to expand the company sales and marketing teams,
but it was deemed necessary to grow its market share in an increasingly competitive space. hailand social commerce scene was very quiet two years ago
No one likes sharing photos into a black hole, so theye at risk of churning out. Twitter is facing this problem already.
The last round of major mergers in the space occurred in 2012 and 2013, when Youku bought Tudou in a $1 billion stock deal
The major update will also roll out##another new feature called#Spaces. This will enable users to segment##activity on their##device by creating multiple##secure spaces for particular apps accounts or data.
The feature will be powered by Canadian company##Graphite Software#s OS-level virtualization software. Speaking to Techcrunch back in October Blackphone cofounder Jon Callas indicated an app store was incoming detailing a plan##to expand its##hardened Android OS to include a curated app store experience#offering third party apps##it##has selected
That s presumably why Blackphone is##combining the launch of an app store with the addition of virtualized secure Spaces#to offer another sandboxed layer to help safeguard data on the device.
##and##manage corporate Spaces on a Blackphone device and##the user##to have just the one##device for work
#The update will also roll out a default#Silent Space #which##will##include its##Silent Suite of apps for encrypted communication along with the##app store plus#a bundle of pre-loaded privacy apps#.
#Users will then also be able to spec out additional Spaces on the device as they desire#such as for instance a child-friendly bucket with access to a sub-set of apps.
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