The glittering diamonds sparkle the same but there are key differences: mined natural gems are more than a billion years old, while laboratory-made rocks are new and cost less than half the price.
Other
Feb 20, 2024
0
21
In a world where energy consumption is on the rise, our only hope is the development of new energy-generation technologies. Although currently used renewable energy sources such as wind and solar energy have their merits, ...
Materials Science
Jul 18, 2019
4
257
As the world increasingly looks to alternative sources of energy, inexpensive and environmentally friendly polymer-based solar cells have attracted significant attention, but they still do not match the power harvest of their ...
Energy & Green Tech
Dec 2, 2015
0
1137
Los Alamos National Laboratory scientists have synthesized magnetically-doped quantum dots that capture the kinetic energy of electrons created by ultraviolet light before it's wasted as heat.
Nanophysics
Oct 8, 2019
1
810
It may sound too good to be true, but TU Delft PhD student Ming Ma has found a way to produce alcohol out of thin air. Or to be more precise, he has found how to effectively and precisely control the process of electroreduction ...
Materials Science
Sep 11, 2017
2
178
DGIST research fellow Hong-Gil Nam and the research team of Professor Richard N. Zere of Stanford University have reported that they have accelerated chlorophyll demetallation by 1000 times over current techniques using microdroplets.
Biotechnology
Feb 14, 2017
0
6
The food we eat determines how we feel, and nothing beats a good fry-up, although in moderation of course. As we prepare for missions to the moon and on to Mars, astronauts will be happy to hear from researchers that one ...
Space Exploration
Jun 5, 2023
0
86
Scientists are exploring ways to develop transparent or semi-transparent solar cells as a substitute for glass walls in modern buildings with the aim of harnessing solar energy. But this has proven challenging, because transparency ...
Energy & Green Tech
May 22, 2017
1
40
Homeowners and businesses may now have an easier time getting solar panels on rooftops thanks to software developed at Sandia.
Energy & Green Tech
Jun 20, 2019
1
1
The use of solar energy in the U.S. is growing, but panels on rooftops are still a rare sight. They cost thousands of dollars, and homeowners don't recoup costs for years even in the sunniest or best-subsidized locales. But ...
Materials Science
Aug 18, 2015
26
145
