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The Davidson Institute at the Weizmann Institute is playing a huge role in advancing an appreciation for the study of science
By BERNIE BELLAN Dr. Liat Ben-David is a scientist who has devoted a good part of her life to educating people about science.
Having graduated with a degree in Molecular Biology from the Weizmann Institute of Science in Rehovot, Israel, in 1991, for the past seven years Dr. Ben-David has been CEO of the Davidson Institute, which is the educational arm of the Weizmann Institute.
A fourth-generation sabra, Dr. Ben-David speaks flawless English without a trace of a Hebrew accent, although I made the mistake of asking her whether she was originally from the US since, if she hadn’t corrected me, I would have sworn she was either American or Canadian-born.
Dr. Ben-David was in Canada recently to speak at an event in Toronto sponsored by the Weizmann Institute focusing on the power of science education to help foster resiliency in children and youth. She took time out from her busy schedule to participate in a Zoom call during which she explained what the Davidson Institute is all about – and how science education has come to play an even more important role in the lives of many Israelis over the past 11 months than it had previously.
To begin with, here is some information about the Davidson Institute taken from the Weizmann Institute website: “The Davidson Institute of Science Education is a non-profit organization that serves as the educational arm of the Weizmann Institute of Science. We believe in connecting people to science, and therefore we initiate, organize and operate a wide range of educational programs. We strive to be a professional epicenter for students, parents and the general public, as well as for teachers and academics, in both government and education.”
“We create activities for all sectors of Israeli society,” Dr. Ben-David explained. Not only is “science education part of our mission,” she continued, “we believe it is part of our responsibility to create a more logical society for everyone.”
There are “three components of scientific literacy” that the Davidson Institute promotes, Dr. Ben-David said: “knowledge, skills, and values.”
“You have to know which values you want to strengthen,” she noted, “so we can help make better lives.”
To that end, the Davidson Institute has made inroads into all facets of Israeli society. “We try to engage everyone in Israel,” Dr. Ben-David says. “We work in both Hebrew and Arabic.”
The Weizmann Institute -and through its education arm, the Davidson Institute, is involved in practically all areas of scientific endeavour. If you look at the Davidson Institute website (https://davidson.weizmann.ac.il/en) you will find articles on a dizzying range of subjects – from spacewalks to head surgeries in Ancient Egypt, to childhood mental disorders and so on, all written in an easy-to-understand English. You won’t be intimidated into thinking this is way too academic to understand.
The goal of the Davidson Institute is to inspire people to view science as a relevant part of their lives, Dr. Ben-David said. Educators from the institute go out to even the most remote communities in Israel, as well as make deliberate efforts to target “at-risk youths.”
Our goal is to “build esteem and self-confidence” within those young people, she explained, many of whom have dropped out of school.
While not all of them will succeed, the Davidson Institute has had a “40% success rate” in getting those drop-outs to return to school, Dr. Ben-David added.
“Science is a healing tool,” she observed.
Now, more than ever, since life in Israel has been so disrupted as a result of everything that has happened since October 7, educators from the Davidson Institute have been dealing with new challenges.
“During the past year, unfortunately, we have found ourselves working with displaced families” who have had to leave their homes” as a result of the Hamas attacks of Oct. 7th on the south as well as the attacks posed by Hezbollah in the north, Dr. Ben-David observed. “We are giving them some sense of normality and stability.”
For instance, she noted that “we’ve created seminars at Davidson” where students who have been displaced from their home schools “are given a week where we give them a full blast of science.”
“They work on science projects that are included in matriculation,” Dr. Ben-David explained.
And, educators going out from Davidson aren’t only working with high school students. “We work with kids in elementary schools age 10 and up,” she said, “also with their teachers.”
Those teachers may not have a particular background in science, Dr. Ben-David explained.
Davidson educators also don’t restrict their attention to trained teachers.
“We work with instructors who are not professional teachers on giving them instruction in science,” she noted.
I asked Dr. Ben-David to give me an example in which someone from Davidson has reached out to a child who has been traumatized by what has been happening in Israel since October 7.
She told me of one particular young girl who had been so afraid that she was going to be killed by a missile that she spent the better part of her day hiding under her bed.
Educators from Davidson came to visit the child and found out that she loved Harry Potter books. They “discussed with her the science of Harry Potter magic,” and whether there was something that might actually be plausible about some of the magic.
“At first she just peeked out at us,” Dr. Ben-David continued, “then she started asking questions” – and soon she was fully engaged in talking with the instructors.
The Davidson Institute runs several programs that aim to attract students, both from within Israel and beyond.
For instance, Dr. Ben-David pointed to a “gap year program,” now in its sixth year of existence – for high school graduates where Davidson sends them to remote communities as “science ambassadors.”
And, including during this past year, Davidson also has “several international programs” for students “from all over the world,” she explained. Not only do those students get to do science, “they get to know Israel and each other,” Dr. Ben-David said.
There are still many online programs for students, she noted, including one called “Windows to the Future,” in which “once a month students from all over the world meet a Davidson scientist” online.
“Some countries have approached us to develop different pedagogies,” Dr. Ben-David said. “Covid didn’t stop us; neither did the war.”
I wondered though, whether the trend toward academic boycotts of Israeli institutions of higher learning and, concomitantly, Israeli academics, has had a very adverse effect on Davidson Institute programs that reach out beyond Israel.
“We don’t ignore the elephant in the room,” Dr. Ben-David admitted but, in addition to the “100,000 participants” Davidson Institute programs have in Israel itself – in partnership with most municipalities, we reach another “3 million” from Israel and outside digitally, she said.
While Israel’s image in much of the world has suffered greatly as a result of its war in Gaza, Israel’s reputation as a scientific powerhouse has not diminished – and institutions like the Davidson Institute are serving to maintain that image throughout the world.
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Volatility, Hit Frequency, and RTP: Why the Number Casinos Advertise Is the Least Useful One
The return to player percentage looks clean as a casino data point. It gives players a neat number, usually around 94% to 97% for many online slots, and that number feels easy to compare. A 96.5% game appears better than a 95.2% game. The problem starts when players treat RTP as a forecast for their next 50 spins or one evening.
You may find the RTP listed on slot pages on a leading online casino in Ontario, but the number only tells part of the story. Two games can share the same RTP and create different sessions: one may return small wins often, while the other may drain a balance before one bonus round changes everything.
The RTP Trap
Return to player (RTP) measures the theoretical share of total wagers a game returns across a very large number of rounds. In plain terms, a 96% RTP slot returns about $96 for every $100 wagered in the long run. That does not mean one player who deposits $100 should expect $96 back.
The trap sits in the word “theoretical.” RTP comes from the game’s math model. It works across huge samples, not personal sessions. A player can finish far above that percentage, far below it, or with nothing left after a short run of poor results.
Is it useless then? No, RTP can still help. It gives a baseline cost of play. Lower-RTP games cost more on average than higher-RTP games. Still, once a game passes a reasonable threshold, the next question matters more: how does it distribute that return?
Hit Frequency: The Number That Shapes Session Feel
Hit frequency tells you how often a game produces a winning outcome. This often misleads players because any win can count. A spin that returns $0.10 on a $1 bet may still count as a hit, even though the player lost $0.90 in real terms.
A game can feel active because symbols connect often, sounds play, and the screen keeps celebrating small returns. The balance may still fall. In many modern slots, “win” does not always mean profit on the spin.
Hit frequency answers one practical question: how much silence can you tolerate? Some players dislike long dry spells. Others accept quieter sessions because they chase bonus rounds or larger payouts.
The educational site Get Gambling Facts gives a useful distinction: RTP concerns the percentage of money returned over time, while hit frequency concerns how often a machine stops on a winning combination.
Volatility: The Risk Label Players Need More Often
Volatility, also called variance, describes how unevenly a game pays. Low-volatility games tend to return smaller amounts more often. High-volatility games hold more value in rare events: bonus rounds, premium symbols, multipliers, or jackpots.
Here is where RTP becomes less useful on its own:
- A 96% low-volatility slot may give modest returns and longer play from the same balance.
- A 96% high-volatility slot may burn through funds quickly unless the player hits a strong feature.
- A progressive jackpot game may look exciting, but it often places more value on rare top prizes.
The same RTP can hide very different risk profiles. Players who ignore volatility often blame the casino or the game when the session follows its math design.
Why the Same RTP Can Feel So Different
Picture two slots with 96% RTP. Slot A pays small wins on many spins, has a modest top prize, and rarely creates dramatic balance swings. Slot B pays less often but offers a large max win and volatile bonus rounds. The advertised return matches, but the experience does not.
Slot A may suit a player who wants a slower bankroll drop and more regular feedback. Slot B suits someone who accepts sharper losses in exchange for a shot at a heavier payout.
A Better Way to Read a Slot Page
Most slot pages give players more clues than they notice. The trick is to read the details together rather than chase the highest percentage.
Start with RTP. If two games look similar, the higher number has better long-term value. Then check volatility. If the game uses terms such as high, very high, or extreme variance, lower your bet size or expect shorter sessions. Next, look at the paytable. A huge max win usually means the game saves a lot of its value for rare outcomes.
A sensible pre-play check looks like this:
- RTP: What is the average long-term return?
- Volatility: How rough can the session become?
- Hit frequency: How often will the game show any wins?
- Paytable: Where does most value sit?
To Conclude
Casinos advertise RTP because it looks objective, tidy, and easy to rank. Players should read it, but they should not give it more authority than it deserves. For long sessions, volatility may matter more than a small RTP difference. For comfort, hit frequency may explain the feel better than the payback rate.
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The Popularity of Simpler Slot Games in 2026: Review From Casino Online CrazyTower Experts
Online casinos now fill their libraries with numerous video slots that have dozens of functions, long bonus rounds, complex mechanics, and so on. Interestingly, despite this huge range of modern options, many Canadian visitors at sites like Casino Online CrazyTower here https://crazytower.com/ca/ no longer want complicated gameplay that requires constant attention and long explanations.
Simpler slots now attract a wider audience because they save time and create faster sessions. So, let’s figure out why this change happened and reasons for the popularity of simpler machines.
Why Many Players Are Returning to Basic Gameplay
Modern websites like Casino Online CrazyTower pushed complex video slots for years, but many people now prefer classic formats again. Simple gameplay has fewer interruptions and is simpler in terms of budgeting, which is important when you gamble for fun.
These are a few potential reasons explain why simpler slots became popular again in 2026:
- Faster rounds. Symbols appear quickly, and rounds continue without long animations or extended bonus sequences.
- Easier controls. Most classic slots have simple menus and familiar layouts that don’t confuse new visitors.
- Smaller feature lists. Simple slots usually have standard wilds, scatters, and multipliers instead of dozens of random mechanics.
- Better session flow. People spend more time on gameplay instead of reading explanations about symbols and special functions.
- Lower visual pressure. Simpler slots use calmer designs and shorter effects that don’t overload attention.
Classic gameplay also suits mobile devices better because shorter rounds work well on smaller screens. Plus, many visitors now prefer games that start instantly and explain their mechanics within seconds.
Features That Make Simpler Slots Appealing
Simple machines at Casino Online CrazyTower and similar websites continue to attract attention because they have a high gameplay speed. Many classic titles also replicate older casino machines that people already know from physical casinos.
However, these aren’t the only factors that attract gamblers. So, check out this list:
- Short bonus rounds. Free spins and multipliers finish quickly instead of interrupting gameplay for several minutes.
- Common and standard paylines. Traditional layouts help people understand payouts without long explanations.
- Faster loading times. Simpler graphics reduce waiting time on phones, tablets, and older computers.
- Stable gameplay pace. Long cutscenes and constant pop-up notifications don’t interrupt the session.
- Traditional themes. Fruit symbols, bars, sevens, and classic casino designs still attract large audiences.
- Smaller menus. Important information appears immediately without complicated tabs or hidden sections.
Modern video slots often contain too many mechanics in a single game. Developers now combine expanding reels, random modifiers, mission systems, tournaments, and multiple bonus levels in one title. Many visitors lose interest because gameplay turns repetitive and overloaded with constant interruptions.
Compare this to a session when you get results immediately and aren’t interrupted. These still have free spins and even mini risk games, but not as loaded as innovative titles.
Conclusion
Simple slots usually create better replay value because people understand the mechanics immediately. Common and standard gameplay doesn’t cause frustration and allows faster decisions during casino sessions.
Many classic slots also function better during short breaks because rounds finish quickly without long bonus interruptions. That’s why simpler slots became popular again at many casinos, including Casino Online CrazyTower and such.
