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Titanium dioxide

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Titanium dioxide, also known as titanium(IV) oxide or titania, is the naturally occurring oxide of titanium, chemical formula TiO2. When used as a pigment, it is called titanium white, Pigment White 6, or CI 77891. It is noteworthy for its wide range of applications, from paint to sunscreen to food colouring, for which it was given E number E171.

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News tagged with titanium dioxide


Valuable, rare, raw earth materials extracted from industrial waste stream

Space & Earth / Environment

created Dec 15, 2009 | popularity 4.6 / 5 (9) | comments 5

Fierce competition over raw materials for new green technologies could become a thing of the past, thanks to a discovery by scientists from the University of Leeds.


Highlight: Solar - Bridging the gap

Physics / General Physics

created Dec 10, 2009 | popularity 2 / 5 (2) | comments 0

(PhysOrg.com) -- Titanium dioxide, the same inexpensive white pigment that protects us from sunburns, can be converted into a material that absorbs sunlight and could greatly increase the efficiency of solar energy cells.





Search results for titanium dioxide


Acid oceans: the 'evil twin' of climate change (AP)

Acid oceans: the 'evil twin' of climate change

Space & Earth / Environment

created Dec 18, 2009 | popularity 4.3 / 5 (15) | comments 11

(AP) -- Far from Copenhagen's turbulent climate talks, the sea lions, harbor seals and sea otters reposing along the shoreline and kelp forests of this protected marine area stand to gain from any global ...


Replicating Climate Change to Forecast its Effects

Replicating Climate Change to Forecast its Effects

Space & Earth / Environment

created Dec 17, 2009 | popularity 2.5 / 5 (4) | comments 2

(PhysOrg.com) -- Agricultural Research Service (ARS) scientists are replicating the effects of climate change to see what the future holds for soybeans, wheat and the soils where they grow.


Avatar's moon Pandora could be real

Avatar's moon Pandora could be real

Space & Earth / Astronomy

created Dec 17, 2009 | popularity 4.2 / 5 (22) | comments 8

In the new blockbuster Avatar, humans visit the habitable - and inhabited - alien moon called Pandora. Life-bearing moons like Pandora or the Star Wars forest moon of Endor are a staple of science fiction. ...


Soil Microorganisms? Role Cited as a Missing Factor in Climate Change Equation

Space & Earth / Environment

created Dec 17, 2009 | popularity 3.4 / 5 (7) | comments 0

(PhysOrg.com) -- Those seeking to understand and predict climate change can now use an additional tool to calculate carbon dioxide exchanges on land, according to a scientific journal article co-authored by a University of ...


NASA, Google offer more precise emissions tracking (AP)

NASA, Google offer more precise emissions tracking

Space & Earth / Environment

created Dec 17, 2009 | popularity 1 / 5 (1) | comments 0

(AP) -- The question is a potential deal-killer: If nations ever agree to slash greenhouse gas emissions, how will the world know if they live up to their pledges?


Clinton: US would help raise billions on climate (AP)

Clinton: US would help raise billions on climate

Space & Earth / Environment

created Dec 17, 2009 | popularity 3.7 / 5 (7) | comments 2

(AP) -- U.S. Secretary of State Hillary Rodham Clinton sought to put new life into flagging U.N. climate talks Thursday by announcing the U.S. would join others in raising $100 billion a year by 2020 to help ...


NIST Team Demystifies Utility of Power Factor Correction Devices

Physicists Demystify Utility of Power Factor Correction Devices

Technology / Energy

created Dec 16, 2009 | popularity 4.3 / 5 (8) | comments 3

(PhysOrg.com) -- If you've seen an Internet ad for capacitor-type power factor correction devices, you might be led to believe that using one can save you money on your residential electricity bill. However, ...


NASA Calculates a Carbon Budget for California

Space & Earth / Environment

created Dec 16, 2009 | popularity 2.8 / 5 (9) | comments 5

(PhysOrg.com) -- While world organizations struggle to find a benchmark and tracking standards for greenhouse gas (GHG) emissions, NASA has been supporting California’s new carbon emissions inventory report, using its satellite ...


An Advance in Superconducting Magnet Technology Opens the Door for More Powerful Colliders

An Advance in Superconducting Magnet Technology Opens the Door for More Powerful Colliders

Physics / General Physics

created Dec 16, 2009 | popularity 4.8 / 5 (11) | comments 0

(PhysOrg.com) -- Preparing for as much as a 10-fold increase in the Large Hadron Collider's luminosity within the next decade, U.S. scientists and engineers have demonstrated a powerful magnet based on an ...


Growing Europe's nanowires

Growing Europe's nanowires

Nanotechnology / Nanophysics

created Dec 16, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- European researchers have developed state-of-the-art nanowire 'growing' technology, opening the way for faster, smaller microchips and creating a promising new avenue of research and industrial ...



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