This 70-year-old Just Graduated From Medical School

This 70-year-old retiree just graduated med school. He has this advice for othershttps://www.cnn.com/2024/09/07/asia/older-medical-school-graduate-intl-hnk/index.html

I briefly considered medical school when I was in my 20’s. I never considered medical school when I was in my 60’s. Wonderful story. A very impressive human being.

Going Green – Update 08.23.24

A quick rundown: First, in the middle of the month, news broke that Superpedestrian was shutting down just 18 months after raising $125 million in fresh funding. A few days later, Micromobility.com, formerly known as Helbiz, was delisted from Nasdaq for failing to maintain a share price above $1. Then came the biggest shockwave of all: Bird, the largest e-scooter company in the U.S. with a one-time valuation of $2.5 billion, filed for bankruptcy.

E-scooter companies are going bankrupt. That should alarm you even if you hate themhttps://www.fastcompany.com/91005446/e-scooter-companies-are-going-bankrupt-that-should-alarm-you-even-if-you-hate-them

TBH I never understood this e-scooter thing from the very beginning.

Maybe I’m too risk adverse.

UCLA-led research finds that scooter injuries nearly tripled across the U.S. from 2016 to 2020, with a concurrent increase in severe injuries requiring orthopedic and plastic surgery over the same period.

The study, which compared national trends in scooter and bicycle injuries during the period, also found that costs to treat those injuries rose five-fold, highlighting the financial strain these injuries pose to the healthcare system — a finding that “underscores a critical juncture for discerning the underlying causes of injuries and informing policies for injury prevention,” the researchers note.

University of California – Los Angeles Health Sciences. “Hospitalizations for scooter injuries nearly tripled in the US between 2016 and 2020, UCLA-led research finds.” ScienceDaily. ScienceDaily, 9 January 2024 — https://www.sciencedaily.com/releases/2024/01/240109121215.htm

Turkey’s Koc Holding said it revoked an agreement with Ford Motor and South Korean battery maker LG Energy Solution for a joint venture to produce battery cells for commercial electric vehicles…LGES said the three companies had mutually agreed to scrap the plan due to the current pace of consumer electrification adoption.

Ford’s joint battery cell plant in Turkey is scrapped — https://europe.autonews.com/automakers/ford-battery-plant-turkey-dropped-slow-ev-adoption

At the end of Q3 2023, Hertz told investors that significant price cutting during the year had “resulted in lower EV residual values, increasing vehicle depreciation expense and negatively impacting salvage cost.” Additionally, its rental EVs were damaged or crashed more often, and the much higher cost of repairs for Tesla vehicles—on average about 20 percent higher than other EVs—has meant that Hertz’s Teslas earn it less money per vehicle than its other rentals.

Consequently, it’s selling off 20,000 EVs over the course of this year. Currently, the company has over 700 EVs for sale, including 35 Chevrolet Bolts, four Kia EV6s, a single BMW i3 and Nissan Leaf, and then 673 Teslas—552 Model 3s and another 121 Model Ys.

Hertz is selling 20,000 used EVs due to high repair costs — https://arstechnica.com/cars/2024/01/hertz-is-selling-20000-used-evs-due-to-high-repair-costs/

There is a reason for such unusually rapid depreciation. It is precisely because the device is in need of a new battery – and the cost of that battery is (in this case) in the range of $13,000-plus. Not counting the cost of the installation.

Don’t Buy a Used EV — https://www.ericpetersautos.com/2024/01/12/dont-buy-a-used-ev/

In Indonesia, nickel extraction is causing environmental and social devastation.

The dirty road to clean energy: How China’s electric vehicle boom is ravaging the environment — https://restofworld.org/2022/indonesia-china-ev-nickel/

Over the past few years, as Tesla built out its gigafactory near Berlin, it cut down around half a million trees.Kayrros, a company that analyzes satellite images using AI, made the calculation. Tesla cleared around 813 acres of forest between March 2020 and May 2023, according to the analysis. Tesla cut down 500,000 trees to build its German gigafactory

So going green is good?

Low Magnesium Levels Do What?

Scientists from the University of South Australia measured blood samples from 172 middle aged adults, finding a strong link between low magnesium levels and high amounts of a genotoxic amino acid called homocysteine. University of South Australia. “Low magnesium levels increase disease risk.” ScienceDaily. http://www.sciencedaily.com/releases/2024/08/240812123307.htm (accessed August 13, 2024).

Journal Reference:

Varinderpal S. Dhillon, Permal Deo, Michael Fenech. Low magnesium in conjunction with high homocysteine increases DNA damage in healthy middle aged Australians. European Journal of Nutrition, 2024; DOI: 10.1007/s00394-024-03449-0

Whole grains, dark green leafy vegetables, nuts, beans, bananas, avocados and dark chocolate are magnesium-rich foods.

    Everybody poops, but not every day

    Unsurprisingly, those who reported eating a fiber-rich diet, better hydration, and regular exercise tended to find themselves in the bowel movement Goldilocks zone. Timing is everything: Study finds link between bowel movement frequency and overall health — Institute for Systems Biology. “Timing is everything: Study finds link between bowel movement frequency and overall health.” ScienceDaily. http://www.sciencedaily.com/releases/2024/07/240716122711.htm (accessed July 18, 2024).

    I could not resist posting about pooping.

    Saturday Feeling Resilient – 06.22.24

    Resiliency

    The researchers found that people in the high resiliency group were less anxious and depressed, less prone to judge, and had activity in regions of the brain associated with emotional regulation and better cognition compared to the group with low resiliency. “When a stressor happens, often we go to this aroused fight or flight response, and this impairs the breaks in your brain,” Gupta said. “But the highly resilient individuals in the study were found to be better at regulating their emotions, less likely to catastrophize, and keep a level head,” added Desiree Delgadillo, postdoctoral researcher and one of the first authors.

    The high resiliency group also had different microbiome activity than the low resiliency group. Namely, the high resiliency group’s microbiomes excreted metabolites and exhibited gene activity associated with low inflammation and a strong and healthy gut barrier. A weak gut barrier, otherwise known as a leaky gut, is caused by inflammation and impairs the gut barrier’s ability to absorb essential nutrients needed by the body while blocking toxins from entering the gut.

    University of California – Los Angeles Health Sciences. “Resiliency shaped by activity in the gut microbiome and brain.” ScienceDaily. http://www.sciencedaily.com/releases/2024/06/240621122904.htm (accessed June 22, 2024) https://www.sciencedaily.com/releases/2024/06/240621122904.htm

    Resilience is the capacity to remain flexible and adaptable while facing life’s challenges. It is a complex concept involving traits, environmental factors, and a learned capacity that comes from experience. https://positivepsychology.com/what-is-resilience/

    Scary Charts 05.16.24

    After the collapse of a Surfside Building on June 24, 2021 that killed 98 people, the state passed a structural safety law that is now biting owners. Not only are insurance rates soaring, but owners are hit with huge special assessments topping $100,000. Florida Condo Owners Dump Units Over Six-Figure Special Assessmentshttps://mishtalk.com/economics/florida-condo-owners-dump-units-over-six-figure-special-assessments/

    Ouch.

    Flamethrower + Robot Dog = (fill in the blank)

    Thermonator, the first “flamethrower-wielding robot dog,” is legal in 48 US states.

    At first I thought this wasn’t real after reading this article but it is.

    You can now buy a flame-throwing robot dog for under $10,000 https://arstechnica.com/gadgets/2024/04/you-can-now-buy-a-flame-throwing-robot-dog-for-under-10000/

    I had to watch the video. I suggest sound off if you don’t want to poop in your pants.

    YIKES