The troll will let anyone earn "modest amounts of money" from podcasting.
from Ars Technica http://ift.tt/1obWvit
via IFTTT
For everything from family to computers…
The troll will let anyone earn "modest amounts of money" from podcasting.
from Ars Technica http://ift.tt/1obWvit
via IFTTT
Want to spread some video love in the form of a GIF? Now it’s easier than ever thanks to a web app called GIFYouTube.
from Gizmodo http://ift.tt/1oQjlSZ
via IFTTT
Borrowed money is generally categorized as "good debt" and "bad debt." Bad debt means taking on debt for things that depreciate in value—like a sound system. Good debt is debt used for an investment. Real estate, for example. Or a college education. But, because of the student loan crisis, some are now starting to question whether college is still considered "good debt."
from Lifehacker http://ift.tt/1w8NkJM
via IFTTT
Used car batteries can leech chemicals and create lead pollution when they’re incorrectly trashed. A team at MIT believes that this lead can be cut out of the waste stream entirely — and put to good use creating emissions-free energy.
In newly published research, the scientists show that recycled lead from car batteries works as well as fresh lead when used in solar cells made with organolead halide perovskite film, a compound that is fast becoming competitive with silicon in solar power technology. The process is also cost-effective.
Quoting MIT energy professor Angela Belcher, a study co-author, an MIT press release notes that with time ticking down on lead-acid batteries in favor of lithium ion cells, we need to be thinking ahead on handling a looming toxic waste problem:
Today, she says, 90 percent of the lead recovered from the recycling of old batteries is used to produce new batteries, but over time the market for new lead-acid batteries is likely to decline, potentially leaving a large stockpile of lead with no obvious application.
The group’s work demonstrates that the perovskite created from the lead in just one old car battery could provide materials for 30 households-worth of solar energy cells. Perovskite solar panels are also less energy-intensive to build compared to silicon-based cells, and the leaded film would be completely contained within other materials.
The research, “Environmentally-responsible fabrication of efficient perovskite solar cells from recycled car batteries,†was recently published online by the journal Energy and Environmental Science.
The team has put this video online to demonstrate their process:
from Popular Science http://ift.tt/1mlM50a
via IFTTT
School has been canceled for the week in Ferguson, Mo., as civil unrest continues. While the students are out of the classroom, teachers are helping to clean up the streets.
from News http://ift.tt/XyGBcR
via IFTTT
Read full story for latest details.
from Business and financial news – CNNMoney.com http://ift.tt/1vhu48P
via IFTTT
Google search chief Amit Singhal listed the top 10 Google innovations over the past 10 years.
from Business and financial news – CNNMoney.com http://ift.tt/1z1mCPc
via IFTTT