Ya Ali -a.s- lab pa mere
A beautiful mangabut --Ya ALi -a.s- Lab pa mere Subho masa rehta hai-- by Meer Hasan of Album 2004 in Urdu.
A beautiful mangabut --Ya ALi -a.s- Lab pa mere Subho masa rehta hai-- by Meer Hasan of Album 2004 in Urdu.
31:12
|
Edit Photography with Photoshop & LAB Color - English
Digital photography tutorials.In this episode we go on location to capture the last leaves of autumn before a storm breaks. We chat about lens perspective and finally show a Photoshop training...
Digital photography tutorials.In this episode we go on location to capture the last leaves of autumn before a storm breaks. We chat about lens perspective and finally show a Photoshop training video on the LAB colour technique.
Step behind the scenes on pro phototography shoots with award winning photographer Simon Plant.
More...
Description:
Digital photography tutorials.In this episode we go on location to capture the last leaves of autumn before a storm breaks. We chat about lens perspective and finally show a Photoshop training video on the LAB colour technique.
Step behind the scenes on pro phototography shoots with award winning photographer Simon Plant.
6:20
|
0:58
|
2:48
|
23:12
|
5:06
|
3:21
|
102:10
|
The Energy Problem: What the Helios Project Can Do About It - April2007 - English
The energy problem is one of the most important issues that science and technology has to solve. Nobel laureate and Berkeley Lab Director Steven Chu proposes an aggressive research program to...
The energy problem is one of the most important issues that science and technology has to solve. Nobel laureate and Berkeley Lab Director Steven Chu proposes an aggressive research program to transform the existing and future energy systems of the world away from technologies that emit greenhouse gases. Berkeley Lab's Helios Project concentrates on renewable fuels, such as biofuels, and solar technologies, including a new generation of solar photovoltaic cells and the conversion of electricity into chemical storage to meet future demand. His talk was presented April 23, 2007
More...
Description:
The energy problem is one of the most important issues that science and technology has to solve. Nobel laureate and Berkeley Lab Director Steven Chu proposes an aggressive research program to transform the existing and future energy systems of the world away from technologies that emit greenhouse gases. Berkeley Lab's Helios Project concentrates on renewable fuels, such as biofuels, and solar technologies, including a new generation of solar photovoltaic cells and the conversion of electricity into chemical storage to meet future demand. His talk was presented April 23, 2007
60:32
|
Nanoscience at Work: Creating Energy from Sunlight - May 2007 - English
Paul Alivisatos, co-leader of Berkeley Lab's Helios Project, is the Associate Director for Physical Sciences and director of the Materials Sciences Division at Berkeley Lab. In the Helios Project,...
Paul Alivisatos, co-leader of Berkeley Lab's Helios Project, is the Associate Director for Physical Sciences and director of the Materials Sciences Division at Berkeley Lab. In the Helios Project, Alivisatos will use nanotechnology in the efficient capture of sunlight and its conversion to electricity to drive economical fuel production processes. He is an authority on artificial nanostructure synthesis and inventor of the quantum dot technology. His talk was presented May 14, 2007.
More...
Description:
Paul Alivisatos, co-leader of Berkeley Lab's Helios Project, is the Associate Director for Physical Sciences and director of the Materials Sciences Division at Berkeley Lab. In the Helios Project, Alivisatos will use nanotechnology in the efficient capture of sunlight and its conversion to electricity to drive economical fuel production processes. He is an authority on artificial nanostructure synthesis and inventor of the quantum dot technology. His talk was presented May 14, 2007.
Solar Energy to 7 Billion People - Sep2009 - English
By exploiting the powers of nanotechnology and taking advantage of nontoxic, Earth-abundant materials, Berkeley Lab's Cyrus Wadia has fabricated new solar cell devices that have the potential to be...
By exploiting the powers of nanotechnology and taking advantage of nontoxic, Earth-abundant materials, Berkeley Lab's Cyrus Wadia has fabricated new solar cell devices that have the potential to be several orders of magnitude less expensive than conventional solar cells. And, by mastering the chemistry of these materials—and the economics of solar energy—he envisions bringing electricity to the 1.2 billion people now living without it. Series: Science at the Theater [9/2009] [Science] [Show ID: 16917]
More...
Description:
By exploiting the powers of nanotechnology and taking advantage of nontoxic, Earth-abundant materials, Berkeley Lab's Cyrus Wadia has fabricated new solar cell devices that have the potential to be several orders of magnitude less expensive than conventional solar cells. And, by mastering the chemistry of these materials—and the economics of solar energy—he envisions bringing electricity to the 1.2 billion people now living without it. Series: Science at the Theater [9/2009] [Science] [Show ID: 16917]
5:05
|
3:46
|
4:09
|
3:14
|
3:13
|
3:46
|
4:17
|
3:51
|
1:29
|
4:23
|
7:05
|
3:46
|
107:57
|
17:51
|
17:42
|