Why Your Next Phone Could Be Powered By Seawater
Lithium is more than just a pretty solid Nirvana track – it’s also the reason that the portable computer in your pocket can keep on tweeting, e-mailing and otherwise vibrating for hours on end.
But soon there may not be enough available to go around.
As the demand for long-lasting batteries in cell-phones, laptops, and electric cars increases, so too does demand for Lithium, their key ingredient.
The U.S. Geological Survey estimated recently that conventional lithium reserves provide enough for production of 37,000 tons of the element per year for 365 years. That sounds like a lot, but with over a million electric cars expected in 2020, the development of battery clusters that power smart homes (like Tesla’s Powerwall), and increasing availability of lithium-powered consumer electronics, demand is sure to rise exponentially every year.
To battle the problem of Lithium shortage, researchers are looking to some unconventional sources. In Japan, for instance, scientists at the Atomic Energy Agency are working on a method to extract lithium from seawater through dialysis. According to a report from MIT Technology Review, “The system is based on a dialysis cell with a membrane consisting of a superconductor material,” a sentence which presumably means something to someone, somewhere.
Though the method is a long way away from being used commercially, one of the lead scientists on the project, Tsuyoshi Hoshino wrote that this particular method of extracting Lithium “shows good energy efficiency and is easily scalable.” Hoshino adds that his method could be commercialized in five years.
If Hoshino’s method makes it to commercialization, it could be a huge boom for the lithium battery industry, especially to powerhouse Tesla. Mineral assays of Nevada’s salt lakes have shown promising concentrations of lithium, which also happens to be where the battery pioneer plans to build its massive battery production plant, known as the “Gigafactory.”
For now, though, we’re stuck with a reliance on more conventional lithium sources.
Increasing Number of Americans Delay Medical Care Due to Cost: Gallup
From Gallup: “A record 25% of Americans say they or a family member put off treatment for a serious medical condition in the past year because of the cost, up from 19% a year ago and the highest in Gallup's trend. Another 8% said they or a family member put off treatment for a less serious condition, bringing the total percentage of households delaying care due to costs to 33%, tying the high from 2014.”
Number of the Day: $213 Million
That’s how much the private debt collection program at the IRS collected in the 2019 fiscal year. In the black for the second year in a row, the program cleared nearly $148 million after commissions and administrative costs.
The controversial program, which empowers private firms to go after delinquent taxpayers, began in 2004 and ran for five years before the IRS ended it following a review. It was restarted in 2015 and ran at a loss for the next two years.
Senate Finance Chairman Chuck Grassley (R-IA), who played a central role in establishing the program, said Monday that the net proceeds are currently being used to hire 200 special compliance personnel at the IRS.
US Deficit Up 12% to $342 Billion for First Two Months of Fiscal 2020: CBO
The federal budget deficit for October and November was $342 billion, up $36 billion or 12% from the same period last year, the Congressional Budget Office estimated on Monday. Revenues were up 3% while outlays rose by 6%, CBO said.
Hospitals Sue to Protect Secret Prices
As expected, groups representing hospitals sued the Trump administration Wednesday to stop a new regulation would require them to make public the prices for services they negotiate with insurers. Claiming the rule “is unlawful, several times over,” the industry groups, which include the American Hospital Association, say the rule violates their First Amendment rights, among other issues.
"The burden of compliance with the rule is enormous, and way out of line with any projected benefits associated with the rule," the suit says. In response, a spokesperson for the Department of Health and Human Services said that hospitals “should be ashamed that they aren’t willing to provide American patients the cost of a service before they purchase it.”
See the lawsuit here, or read more at The New York Times.
A Decline in Medicaid and CHIP Enrollment
Between December 2017 and July 2019, enrollment in Medicaid and the Children's Health Insurance Program (CHIP) fell by 1.9 million, or 2.6%. The Kaiser Family Foundation provided an analysis of that drop Monday, saying that while some of it was likely caused by enrollees finding jobs that offer private insurance, a significant portion is related to enrollees losing health insurance of any kind. “Experiences in some states suggest that some eligible people may be losing coverage due to barriers maintaining coverage associated with renewal processes and periodic eligibility checks,” Kaiser said.
