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Recalling an unsung Winnipeg-born hero of the Manhattan Project: Louis Slotin

Introduction: The recent release of the movie, “Oppenheimer” has generated a renewed interest in the effort that led to the development of the atomic bomb: “The Manhattan Project.”
Readers of The Jewish Post & News are likely aware of the important role that a Winnipegger played in that project: Louis Slotin. In 1995, our own frequent contributor, Martin Zeilig, wrote a lengthy article about Slotin for the historical magazine, “The Beaver.” Later that year, the former editor of this paper, the late Matt Bellan, also wrote a piece about Louis Slotin’s life and immensely tragic death, in which Matt drew from Martin’s article, also from another essay that had been sent to this paper.
Here is Matt Bellan’s article about Louis Slotin, from the August 16, 1995 Jewish Post & News”
In the past few weeks, the media have presented a flood of stories tying in with the 50th anniversary of the explosion of atomic bombs over Hiroshima and Nagasaki.
For Winnipeg Jews, it’s also timely to commemorate the passing of a member of this community involved in the development of the first American A-bombs.
Louis Slotin sacrificed his life to save colleagues in 1946, while doing further research on the A-bomb at Los Alamos, New Mexico.
Two essays that arrived at The Jewish Post & News this month shed light on Slotin’s heroics and his life. Bernice Faintuch of Skokie, Illinois sent in “Tickling the Dragon’s Tail: A True Story”, a chapter in a book titled Time Bomb: Understanding the Threat of Nuclear Power, by Browne and Munroe, published by William Morrow and Company.
And Beth Slotin Shore, a niece of Lou is Slotin ‘s, forwarded an essay by Martin Zeilig that appears in the August/September issue of The Beaver, titled “Dr. Louis Slotin and ‘The Invisible Killer’’’.
Born here in 1910 to Yiddish-speaking immigrants Israel and Sonia Slotin, Louis Slotin grew up in the North End, attended Machray School and St. John’s Tech, and showed his brilliance at an early age. He specialized in science at the University of Manitoba, winning the gold medal in science and physics. After receiving his Masters Degree at the U of M, Slotin went on to study at King’s College in London, England, on a fellowship, and received a doctorate in biochemistry from London University in 1936.
In 1937, he was appointed a nuclear research associate at the University of Chicago, and over the next few years, did extensive pioneering research into the effects of radiation on cancer.
Slotin was recruited to work for the U.S. government’s A-Bomb Program, the Manhattan Project, in Los Alamos, New Mexico. He arrived there in 1944, and soon became a master of the dangerous science of assembling the critical firing mechanism for the atomic bomb.
In 1946, Slotin continued doing research on the bomb, as part of the U.S.’s effort to maintain military superiority over the Soviet Union. “His responsibility was to determine how much enriched uranium had to go into the core of the bomb to make sure there was a chain reaction,” Israel Ludwig, Slotin’s nephew, told The Jewish Post & News last week. Ludwig, who’s visited the Los Alamos site, notes that enriched uranium was scarce at the time, and guesses part of Slotin’s job was to see how little could be used to make an effective bomb.
In an experiment that year. the 34-year-old researcher was moving two hemispheres filled with plutonium together, a micro-inch at a time, to see how close he could move them to cause a chain reaction. A screwdriver he was holding to keep the hemispheres from touching accidentally slipped, and a chain reaction started, filling the room with deadly radiation.
Slotin quickly pried the hemispheres apart to stop the reaction. “He did more than pull the spheres apart,” adds Ludwig, who talked to a scientific witness to the event. “He threw himself on the experiment.”
Over the next nine days, the young Winnipegger died an agonizingly painful death from radiation sickness. Nearly 3,000 people showed up at his family’s Scotia Street home for the funeral, and heard Rabbi Louis S. Frank describe Slotin as “one of the most brilliant scholars ever to come out of this city,” Zeilig writes.
He was buried at Shaarey Zedek Cemetery, notes Beth Shore. Last year, at the initiative of Jewish Winnipegger Lawrence Lavitt, the city created a new park in Slotin’s name at Polson Avenue and Scotia Street, about half a block from his Scotia Street home.
Slotin’s tragic death was even more galling because he was planning to leave nuclear weapons research, and do further work on using radiation to kill cancer cells. How bitterly ironic it is that he died from an overdose of radiation, instead.

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Mobile Casino Trends in 2026: Usage Statistics – What Casino Online Westace Says

Mobile technologies simplify everyday life. They are used for payments, regular conversations, photos, and even gambling. Sites like casino online Westace leverage modern trends and do everything possible to maximize engagement. Adapting familiar gambling games to smartphones makes them more convenient. Visitors can launch slot machines or other entertainment with just a few taps on the screen. Quick rounds let you instantly see the results and choose a different game type. Interactivity is the main approach to development in 2026.
Usage Statistics in 2026
Online casinos are using mobile development technologies to adapt gambling games to smartphones and tablets. Now, almost every user has the opportunity to launch games to test their features in a convenient format. Sites like casino online Westace are not far behind and adapt to various screen layouts. The latest industry news also indicates significant developments:
More than 75% of players use online casino services via mobile devices. Statistics show significant steady growth compared to the figure of 65% in 2023.
It is predicted that revenue from mobile casinos in 2026 will exceed the mark of $ 60 billion. The figure is two-thirds of the market. Thus, positive trends can be identified among gambling software developers.
The younger demographic aged 18 to 35 years old is the most active user of mobile devices. They have twice the level of involvement compared to other categories.
80% of new casino accounts were registered through mobile apps or mobile-optimized websites. This indicates their convenience and widespread use.
Mobile development is a priority for online casinos. Operators work closely with developers to adapt all games to the relevant requirements.
Features of Mobile Casino Growth
Mobile versions of sites like casino online Westace are dominating in 2026 for a reason. Players can enjoy games with real dealers even from small screens. At the same time, the broadcast quality remains at a high level without delays.
All games are designed for touch use. Players can easily use portrait mode and adaptive layouts to launch a comfortable gameplay format. Biometric login and two-factor authentication are essential tools that protect transactions and accounts from unauthorized access.
Mobile gaming encourages more frequent play in small sessions. For example, a player can play one or two games of baccarat, and then later return to play slot machines. All progress is saved on any device. Yes, a player can start playing on a smartphone, save the results, and return via a browser on a computer.
All Interesting Facts to Know
Recently, sites like casino online Westace have been paying more attention to mobility. For example, seasonal slots are launched first through mobile versions, and then move to desktop. Regulators have also introduced mandatory responsible elements for smartphone users for greater control. Mobile players spend 20% more time playing with real dealers. This emphasizes the close attention to interactive formats and communication.
Ultimately, mobile casino versions occupy their own niche in the industry. Most players use smartphones to play on the go and enjoy fast games. Developers adapt to these requirements and improve services, adding relevant options to games.

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Important Keno Rules: Explained by Casino Online Glorion

Keno is a lottery game that originated in China 2,000 years ago. At that time, it was called baige piao, which translates to “white pigeon ticket” in English. Keno rules on sites like Glorion Casino are similar to those of games like lotto. The game involves choosing numbers in the hopes that they will match randomly selected values. In this article, we will discuss the important rules of online keno.

Understanding Keno Rules at Online Casinos

Keno is a game of chance in which players select 1 to 10 numbers from a table of 1 to 80, similar to bingo. After this, the numbers are drawn. The player’s payout depends on how many figures they match.

In classic keno, the drawing is done using a ball machine. The same equipment is used in bingo and lotteries. The host randomly draws 20 numbered balls. Players win if at least one of their chosen numbers matches the dealer’s draw. The more matching numbers, the larger the payout.

Online keno is played using a random number generator (RNG). Keno payouts on sites like Casino Online Glorionare similar to those in the classic game. The differences are due to the drawing procedure and the properties of different versions.

After users select their 20 numbers, the gambling software publishes its 20 figures, which determine the winner. Payout amounts vary across platforms, so users should check them before playing.

Basic Keno Stages in Online Casinos

Users planning to play keno at sites like Casino Online Glorion should be familiar with the gameplay process. Typically, it includes the following stages.

  • Select a keno card. The ticket displays numbers from 1 to 80.
  • Choose your numbers. In different versions, users select 10, 15, or 20 numbers before each draw. Each number is called a ‘keno spot.’ You can set the same numbers for multiple draws.
  • Check the payout table. In the online version of the game, the table appears after selecting the numbers. It displays information about the payout amount if you guess correctly. The more numbers you match, the larger the payout.
  • Calculate your bet. Determine how much you want to bet on each draw. Remember that the bet size affects the final payout.
  • Start the game. All the drawn numbers will appear somewhere on the screen. Users can also view the “cold” and “hot” keno numbers. Hot numbers have been drawn recently, while cold ones haven’t won for a long time.
  • Match the numbers. Experienced players use the term “catching a spot” when their chosen number is drawn. The number of spots you catch affects your payout.

Keno at websites like Casino Online Glorion offers engaging gameplay. Players can get generous prizes. They should learn the rules, odds, and prize structures to make rational decisions and boost their chances of winning. Chase the thrill, but play it smart.

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Common Online Casino Mistakes To Avoid

Online casino games can be a brilliant way to bring excitement to life in your spare time. These games have become hugely popular in recent years, but you will find that people often make the same mistakes. These mistakes can lead to financial losses, cybercrime, and an inferior experience, so it is important to be aware of what these mistakes are so that they can be avoided. This post will outline a few of the most common mistakes people make when playing online casino games and explain how to avoid falling into the same trap. Interested? Keep reading to find out more.

Ignoring Terms & Conditions

One of the biggest mistakes players make with online casino games is ignoring the terms and conditions. You should always take the time to read through these, paying close attention to things like the conditions of bonuses and restrictions in withdrawals. This will help you avoid any nasty surprises when playing games.

Not Researching Casinos

Another common mistake people make is not researching casinos. There are endless options for online casinos, but not all are equal, and there are even many that are unlicensed. Therefore, you need to research casinos and find one that is fully licensed and has positive reviews. The best casinos will have a massive selection of games to choose from, including blackjack online. A wide selection of games means it is hard to get bored, and you can always find something to play.

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Chasing Losses

One of the most dangerous mistakes people make is chasing losses. This is where players will attempt to win back the money they have lost, which often means betting larger sums. This is a dangerous tactic and a slippery slope, so it is important to be aware of it and take measures to protect against it. The best way to avoid chasing losses is to set a budget before each session – if you spend that amount, you need to be able to walk away.

Not Understanding Games

It is always important to have a strong understanding of the game that you are playing. This will boost your chances of winning and your gaming experience. Therefore, you should always read the instructions when playing a game for the first time. For strategic games like poker, there is a lot of information online that will help you get to grips with the basics and learn strategies to use.

Weak Passwords

Cybersecurity needs to be a top priority when it comes to online casino games. The top casinos will have strong cybersecurity measures in place, but you also have a role to play. It is important to use strong passwords and multi-factor authentication to prevent hackers. It is also smart to avoid having large sums held in your online account in case someone hacks your account.

These are the most common mistakes that you will want to avoid when it comes to online casino games. By avoiding these mistakes, you can improve your experience and enjoy the excitement that these games can bring.

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