Monday, October 21
Sunday, October 20
In The NEWS
Cuba plunges into darkness after island's power grid fails.
A power plant failure in Cuba has led to a nationwide blackout affecting roughly 10 million residents. The Antonio Guiteras power plant, which is the country's largest and provides about 20% of Cuba's electricity, went offline due to technical issues. The shutdown comes as the country already faces a fragile energy infrastructure coupled with fuel and food shortages. Residents and businesses have been experiencing rolling blackouts for months. See an overview of Cuba's crisis here.
CVS shares close down 5% after CEO is abruptly replaced.
The healthcare giant's chief executive officer, Karen Lynch, stepped down Friday after nearly four years at the helm. She will be replaced by David Joyner, an executive vice president at CVS who has led its pharmacy-benefit manager, CVS Caremark. CVS also announced its Q3 earnings would miss expectations for a third consecutive quarter. The company's shares have fallen roughly 25% this year.
Regulators open new probe into Tesla's "Full Self-Driving" system.
The US auto safety regulator is investigating Tesla's "Full Self-Driving" software in 2.4 million vehicles after reports of four crashes in low-visibility conditions, including one that killed a pedestrian. The probe will assess the software's ability to detect and respond to reduced roadway visibility and examine any system updates that may have affected its performance in these conditions. The investigation comes amid ongoing scrutiny of Tesla's autonomous driving technology.
Virginia men's basketball coach Tony Bennett retires.
Bennett, 55, announced his immediate retirement as head coach of the University of Virginia men's basketball team after 15 seasons. Bennett led the Cavaliers to a national championship in 2019 and became the program's winningest coach with a record of 364-136. His departure comes just weeks before the 2024-25 season, despite signing a contract extension in June that would have kept him at Virginia until at least 2030.
Former Olympic snowboarder wanted for running drug cartel.
Ryan James Wedding, a former Canadian Olympic snowboarder, is accused of leading a drug trafficking organization responsible for transporting hundreds of kilograms of cocaine from Colombia to Mexico, the US, and Canada. The FBI is offering a $50K reward for information leading to his capture. Wedding faces multiple felony charges, including murder and conspiracy to distribute cocaine, as part of a broader indictment involving 16 individuals in the alleged criminal network.
North Korea reportedly sending troops to help Russia.
South Korean intelligence reports North Korea has sent at least 1,500 troops to support Russia in its war against Ukraine. If confirmed, the development would mark North Korea's first major participation in a foreign conflict since the 1950-53 Korean War. Analysts, however, question the effectiveness of North Korean troops due to outdated equipment and a lack of combat experience.
Not of This World
Extraterrestrial Life means life coming from or existing outside the earth or its atmosphere.
- a universe
- a solar system
- a galaxy
- somewhat like a cloud
- a puff of smoke
- a visible breath on a cold day
Using Nuclear Rockets to get to MARS
Scientists have long proposed nuclear fission-fueled rockets to get to Mars fast — but one is warning that making it happen will be an uphill battle.
In an explainer for The Conversation, nuclear engineering expert Dan Kotlyar noted that fueling rockets with nuclear fission, which results from the energy emanated from splitting atoms, will indeed cut the years-long journey to and from Mars by a wide margin.
One of the chemical compounds that goes into the production of nuclear fuel, however, makes those dreams difficult to achieve.
Kotlyar, a nuclear and radiological engineering assistant professor at the Georgia Institute of Technology, pointed out that the United States government and major companies like General Electric funded development into nuclear thermal propulsion technology. READ MORE...
Saturday, October 19
In The NEWS
Sports, Entertainment, & Culture
> Netflix adds 5 million subscribers in Q3, bringing its total global subscriber base to 283 million (More) | Universal Orlando's fourth theme park, Epic Universe, to open May 2025 (More)
> Mitzi Gaynor, actress and singer best known for starring role in "South Pacific" film, dies at age 93 (More)
> Stage musical adaptation of "Dirty Dancing" set for late 2025 Broadway opening (More) | Famed music festival the Warped Tour returning to three cities in 2025 after a five-year hiatus (More)
Science & Technology
> Astronomers detect 13-billion-year-old quasars—extremely bright galactic cores powered by supermassive black holes—floating in relatively empty space; discovery challenges current theory about quasar formation (More)
> AI-powered model reveals how sperm cells stick to eggs across a range of vertebrate species; findings may help develop new fertility treatments in humans (More)
> Researchers develop "smart" insulin, which can turn itself on or off in response to varying blood sugar levels; therapy may eventually replace injections for diabetics (More) | Type 1 vs Type 2 diabetes (More, w/video)
Business & Markets
> US stock markets close mixed (S&P 500 -0.0%, Dow +0.4%, Nasdaq +0.0%); Nvidia shares close at new record (More) | TSMC shares close up 10% after chipmaker reports strong Q3 earnings (More, free w/email) | Lucid shares close down 18% after EV maker announces public stock offering to raise $1.67B (More)
> European Central Bank cuts interest rates for the third time in four months, lowering key rate by a quarter point to 3.25%; inflation rate in September slowed to 1.7%, falling below the 2% annual target for first time in three years (More)
> FBI arrest Alabama man in connection to January hacking of the US Securities and Exchange Commission's X account and a fake post that led to a spike in the value of Bitcoin (More)
Politics & World Affairs
> Independent panel investigating July assassination attempt of former President Donald Trump recommends Secret Service to undergo overhaul in findings released yesterday (More) | Read the report (More)
> Grand jury indicts father, son for September mass shooting at Apalachee High School in Winder, Georgia, which killed four people (More) | Archdiocese of Los Angeles agrees to pay $880M to settle sex abuse claims; settlement is the largest single payout by an archdiocese (More)
> Biden administration forgives $4.5B in federal student debt for 60,000 public service workers under fixes to the Public Service Loan Forgiveness program (More)
Japanese Quality
On a recent trip to Nashville, my Toyota Venza (2015) is not a small vehicle nor is it a large SUV, but still large enough to feel comfortable and protected. I get about 25/26 miles per gallon which is fine but not as good as the 33/34 miles per gallon I got with my Toyota Camry.
I switched from American made vehicles to Japanese made vehicles in the mid 1980s when I discovered that Japanese vehicles were BETTER MADE. Simply stated, Japanese vehicles are made based upon 103 out-of-spec parts per million manufactured as opposed to American made vehicles based upon 2600 out-of-spec parts per million manufactured.
NOW... I am confident (hopefully?) that American vehicles have improved since the 1980s but I, personally, do not want to take the chance or spend MY MONEY on vehicles that MIGHT BE BETTER today.
How do I know this?
In the 1980s, I was trained by the same man (Dr. Edwards W. Deming) who trained the Japanese after WWII as to how to manufacture quality products. Deming offered his services to American manufacturers, and they DECLINED HIS OFFER because they were too busy supplying the rest of the world with products.
The concept is simple... You reduce the variation systematically in the process so that you have an ever-increasing quality product. Variation in ALL PROCESSES comes from:
- Manpower
- Methods - how we do things
- Machines
- Raw Materials
- Environment - too hot or too cold and/or morale
Quantum AI Reshaping our World
In the ever-evolving landscape of technology, a new frontier is emerging that promises to reshape our world in ways we can scarcely imagine. This frontier is Quantum AI, the powerful fusion of quantum computing and artificial intelligence.
Demystifying Quantum AI: The Power Of Qubits And AI
But what exactly is Quantum AI, and why should you care? At its core, Quantum AI leverages the principles of quantum mechanics to process information in ways that classical computers simply can't.
Friday, October 18
In The NEWS
Sports, Entertainment, & Culture
> Liam Payne, member of boy band One Direction, dies at age 31 after three-story fall from hotel in Buenos Aires, Argentina (More)
> New women's 3-on-3 basketball league Unrivaled signs TV rights deal with TNT; the 30-player league launches January 2025 (More) | Caitlin Clark and A'ja Wilson highlight All-WNBA team (More)
> NFL owners unanimously approve NFL legend Tom Brady's bid to buy minority stake in the Las Vegas Raiders (More)
Science & Technology
> STAT releases annual Wunderkind list, spotlighting the top early-career researchers in the biomedical and health sciences (More)
> Mosquitoes have taste preferences, with some compounds either promoting or inhibiting biting and egg-laying behaviors; findings may lead to new methods to reduce insect-borne diseases (More)
> Researchers find 70% of the meteorites found on Earth to date can be traced back to just three separate collisions in the asteroid belt between Mars and Jupiter (More)
Business & Markets
> US stock markets close higher (S&P 500 +0.5%, Dow +0.8%, Nasdaq +0.3%); Dow reaches record close (More)
> United Airlines shares close up 12% to prepandemic high after company reports better-than-expected Q3 earnings (More) | Morgan Stanley shares close up 6% after firm tops Q3 earnings and revenue estimates (More)
> Defense contractor Raytheon agrees to pay $950M to settle federal charges, including defrauding US Department of Defense and bribing a Qatari official (More) | Federal Trade Commission finalizes rules requiring companies to make it easier for consumers to cancel unwanted subscriptions (More)
Politics & World Affairs
> Israel strikes in and near Beirut, including killing a city mayor and 15 others at a council meeting after most residents evacuated; Israel says it is striking Hezbollah targets, including an underground weapons cache (More) | See war updates (More)
> Italy passes law barring citizens from pursuing surrogacy abroad, with violations punishable by up to $1M in fines and two years in prison; around 250 Italian couples—90% of them heterosexual—pursue surrogacy each year, per legal experts (More)
> Las-Vegas-area county official Robert Telles (D) sentenced to life in prison for the murder of investigative journalist Jeff German, with the possibility of parole after 28 years (More) | See previous write-up (More)
Built In Obsolescence
A Whirlpool technician, working for Best Buy where we purchased our appliances came out to the house today to troubleshoot our stove since the oven was not heating properly.
As with all technicians, my wife and I strike up a conversation, to pass the time but also because if you get to know worker, perhaps better service will be offered... of course, conversations are no guarantee of that happening.
This technician told us that the manufacturers engineer into their appliances the problem so that they can sell a $10 part for $180 down the road. He said they call it, built in obsolescence and some manufacturers are better at it than others.
For example, LG and GE stoves have gas leaks because they use cheap valves and washers. Whirlpool does not have gas leaks but typically has igniter problems because of cheap materials.
Also, if a new igniter is touched by human hands (without gloves) then that igniter will need to be replaced in a couple of months. Some techs know this, others don't while other don't care.
Another fact our tech shared with us is that GE is no longer owned by an American company, a Chinese company owns GE and most of the parts inside are cheap.
Replacement parts and Warranties are where these manufacturers really make their money... second to having to replace the unit in 3-5 years because it simply does not work any longer. This is BUILT IN OBSOLESCENCE...
When my parents purchased their appliances, they would last for 20-30 years, sometimes longer. Greedy manufacturers decided to build their appliances so that they would need to be replaced every 3-5 years. This was specifically designed to increase their long-term revenues.
If anything, built in obsolescence is the DOWNSIDE of capitalism and the GREED that seems to be possessing ALL AMERICANS.