Features
Playing God: A Scientific Fable
By DAVID TOPPER We know now that the universe began with a Big Bang about 13.8 billion years ago.
But what about before that? How do we find out what happened then? There are no data to start with. No experimental information from which to begin. Nothing. Well, not ‘nothing’ nothing, for if that were so, there wouldn’t be a Big Bang. What do we do when we have no data?
Well, Einstein had a way of getting at such knowledge without real experiments: he called it (or maybe we later made up this term) a “thought experiment.” You see, it’s an experiment that you do in your mind. Of course, it helps if you have a mind like Einstein’s. But since he’s dead, you’ll have to rely on me – like it or not.
A good example is the first such experiment, which Einstein performed at age sixteen, and he speculated this way. He asked: “What would the world look like if I rode on a beam of light?” See what I mean by a thought experiment? Clearly this is impossible to do in reality. For one thing, nothing moves at the speed of light, neither when Einstein was a teenager nor now. But in the end, his theory of relativity came out of this idea, and he deduced that nothing can ever travel at light speed – except for light itself.
Now to my thought experiment about what happened before the Big Bang. First, don’t get me wrong, I’m not comparing myself to Einstein. No way. It’s just that I’m using his method to try to penetrate what it was like before the Big Bang. What existed? Well that’s easy to see – in your mind, that is. Obviously, that was when God alone existed. Only God, all alone. Just God. Nothing else.
Hold it a sec: At this point I need to set up some parameters. Thought experiments work under idealized conditions, such as assuming no friction. For my experiment, the analogous assumption would be assuming no angels – or devils, which were just bad angels – only God alone. Frankly I don’t believe in either of those beings, unlike many people on this planet (come to think of it, probably most people), and contrary to much of John Milton’s Paradise Lost, an otherwise marvelous work of 17th century literature, but groundless in heavenly reality, I’m sorry to say. Which brings me back to long before the Big Bang – and God alone.
Really, think about it. God alone means that not only were there no angels and devils, but also that there was no universe – yes, no universe – indeed, no other existing entity or entities. This also means that there was no space or time. Only God was everywhere and God was everything.
What would that be like? How to know? Well, let’s be God? You know, we’ll play at being God. Okay? Now isn’t that the ultimate thought experiment? I’m game to play being God. Do you want to come along? If you’re afraid that maybe you’ll be struck by lightning, or something bad will happen to you – well, then, leave now. Right now. Here! Stop! No one’s making you read what I’m saying. Good bye.
Otherwise, here goes ….
Being God is not all it’s cracked up to be. Everything is the same all the – … time? No. What word do I use here, since there’s no time? Just an eternal present, like me, eternal, and being all of existence. That’s me. I am everything. And everything is me. But why do I even exist? Come to think of it, I don’t know. But I should; after all I’m God, and I should know everything. But I don’t know why I exist.
The worst part is that being God, believe it or not, is being bored. Because there is nothing else except me, there is nothing to break the routine. Me alone doing, … well, what actually do I do? I exist, I tell myself. I know that! The problem is that I need something else to break the tedium and give me something else to do, besides just exist. So, I should create something. But hold on, if I do that, I will no longer be everything. I would be creating another existence, a world, and this has never been done before (whatever “before” means). A world that will exist independently of my control – unless I wish to interfere now and then with a miracle or two or three. Ah, what to do?
Why hesitate, if I know the future? Well, here’s the rub. For this case I am having my future-sense turned off. I don’t want to know the future. Not knowing the consequences of my actions gives at least some levity and surprise to my otherwise torpid existence. So, to create, or not to create, a universe, that is the question.
So, God itself contemplated this God-changing act of God.
Well, we know what happened. God created the universe with a Big Bang. And, as such, God was not alone anymore. Now there was a universe to watch over. Of course, you are now probably thinking of God looking at us, with all our joys and sorrows. But, remember: we, as human beings on this little blue planet Earth, came much later than the Big Bang. So, the next question is: right after the Big Bang, what was this newly-created universe like? What was there for God to see?
First, a caveat. Before your mind rushes in the wrong direction: we are not going to bring up the drivel about the six days God made various earthly things, let alone Adam & Eve. That’s the mythology of Genesis. No, here we talk about what (within the speculative framework of present-day astronomy and cosmology) really happened.
The Big Bang universe began as a point of extremely hot, extremely dense matter that immediately doubled in size, again and again, expanding as it evolved, doubling again and again, cooling as it expanded, again and again, creating space and time as it expanded, again and again, cooling but still a dense mass, next consisting of protons and neutrons (and later other sub-atomic particles), colliding and forming the first elements – hydrogen, then helium, and so forth, again and again, expanding and cooling as it evolved. This kept up for about 400,000 years before stars and then galaxies began forming out of this chaos. And this means that for all this time that the universe was evolving, it was – and get this! – totally dark. Yes, completely dark. Pure black. Not much to see. Plus remember: now there was time (that is, the passage of time), so this 400,000-year period was a real thing for God to experience.
But there’s more! This relative darkness across the entire universe was still true for – and here’s another shocker! – the first billion (yes, I said billion) years. Even though the first stars and galaxies were now forming and evolving, they were still sparsely scattered throughout the universe, so that seeing it from the outside (if that makes any sense; I guess, a God’s sense) the entire universe was still fundamentally dark. Indeed, cosmologists call the first billion years of the universe the Dark Age. Of course, this is all a far cry from what we find in Genesis, but that’s beside the point.
Who knew about this Dark Age? Besides God that is? Actually, no one else, until recently. We’ve only realized this in my lifetime, as contemporary astronomy has discovered so much of this mind-blowing information. After the Dark Age, as the expansion continued, the universe finally lit up (“let there be light”) and it started overall to look much the way it does today. Incidentally, the new James Webb telescope, placed about a million miles from our Earth around the start of 2022, has [as I write this] just generated the first images. Eventually it will be able to penetrate back to the early universe around when those first stars and galaxies were forming – if all goes as planned.
Although this mental journey of mine began with the question of what it was like before the Big Bang, and we played at being God to find out, I feel I cannot stop here, until it gets to us – that is, we human beings on this little blue planet. So here goes.
About 4.5 billion years ago, a dense cloud of interstellar gas and dust started collapsing and was set spinning, due to a shock wave from a nearby supernova, and by the law of angular momentum, the more it collapsed, the faster it spun – and, as such, pieces of it were sent by centrifugal force into orbits around a central star. The pieces coalesced and cooled, forming planets and moons, as the star shrunk into the Sun that we have now. Incidentally, the size of our Sun/star tells us that it has a ‘lifespan’ of about 10 billion years. So, this means that our Solar System’s ‘life’ is about half over. Also, when it’s about 7.5 billion years old, the Sun will grow into a red giant and encompass the entire orbit of our earth, destroying everything. In the end, it will just shrink into a dead white dwarf, having used up all its hydrogen. But that’s in the far, far future (for us). So, back to the past.
Because of the special conditions on this third planet from the Sun, around 3.8 billion years ago life began, single-cell organisms, various viruses; and by 1.5 billion years ago early forms of plants and fungi and animals. And hence it went, or really it evolved. We know that around 65 million years ago the dinosaurs and other categories of plants and animals were wiped out in a mass extinction. This event was crucial for my story, for with those giant creatures gone, physical space opened up making room for the small mammals to emerge, evolve, and ultimately dominate the planet. And thus 6 million years ago humans diverged from chimpanzees and bonobos – eventually becoming homo sapiens as we know ourselves today.
Hence, we humans finally appear in our story, having avoided the Adam and Eve myth. But we still have a residual issue to deal with. Let me explain, for here things get tricky. We are talking about life being formed in the universe. But we only know of this one case of the evolution of life: namely, here on Earth, a planet in our solar system, near the edge of what we call the Milky Way galaxy, which is part of a cluster of galaxies that … well, you get the picture.
Of course, there may have been an evolution of life elsewhere in the universe, and there is much speculation today of this probably being true, due to the recent discovery of many planets out there that are circling around stars with conditions likely conducive to living things. But, despite the fact that lots of people believe that alien beings exist and that they have been and still are visiting us in their UFOs, the scientific reality is that we on Earth are the only known case of life in the universe. And hence the only example where we can again continue playing God.
We have the story of God’s creation as told in Genesis. But what would a God who created the Big Bang say?
Well, you see: I did create a universe! I guess it was kind of on a lark, but here it is anyway. And time, as noted, began. The passage of time. And space too. Of course, your smart guy Einstein spoke of space-time, but that’s a story for another time. Although, by the way: he was right!
It started with the Big Bang. And you know what happened then, as this universe evolved from that point of almost infinite density to the universe as it is now, 13.8 billion years later. Quite an achievement wasn’t it? Worthy of all the praise that humans like to shower upon me with their prayers, starting with the Psalms.
So, my universe was quite an accomplishment. And I was not bored during that early Dark Age, because I could see into that dark space and watch as stars were forming, and as they clustered together into galaxies of various sizes and shapes. With my future-sense turned off, it was a marvelous show for me to watch. It kept me constantly occupied, and never bored.
Nevertheless, it was difficult realizing that this universe had taken something from me, out of me, away from me – for I no longer was, as before time began, all that was. Now there was this other entity – and growing, constantly taking up more space – well really creating space as it went.
Now that the universe is here, in existence, what will happen to it? Your cosmologists today have three scenarios as to what will happen as the evolution of the universe continues. One: it expands faster and faster forever, with everything dying in the process. Two: the expansion eventually slows down, but that takes forever, and again everything dies in the meantime. Three: the expansion finally stops and the process reverses, such that it returns to the Big Bang, and then (probably) it starts all over again. This is a cyclic universe. To be honest (can God be anything but honest?), I peeked into the future to see which one of the three is going to happen, but I’m not telling you now. Let your future scientists find this out as they probe deeper into my creation.
Death, of various kinds, was built into the system. If I didn’t like what I saw I could do away with it as quickly as I made it. Strange perhaps, but I was exceedingly upset at the extinction of the dinosaurs about 65 million years ago. They were interesting to watch, and seemed to be having a good time on your planet. Of course, there was lots of violence and fighting – after all, they were dinosaurs.
Frankly, the violence and death prepared me for you humans later on. The extensive warfare between human groups, on and on. No one ever seemingly living in peace. Of course, I should have been prepared for this with the heavenly battles between the good angels and the bad angels. But it still bothered me deeply. On Earth, the animals mainly kill for food. Actually, some don’t, and I see that your scientists are now discovering some of these sadistic animals. But you humans kill for the most trivial reasons. So, yes, many times I thought of …well just taking the lot of you out of your misery. Wiping out all that I made. Incidentally, that Sodom and Gomorrah story in Genesis is nothing compared with what I saw, and still see. But I’m leaving you alone, along with the rest of the universe.
Wait a minute. What are you doing, talking about angels? I thought we both knew that there were no angels. A fantasy of humans. Have you been reading Milton or something?
I read everything. And I like Milton, and how he portrays Satan and others.
Yes, of course you read everything. What am I thinking? But angels are a myth, so why perpetuate a falsehood?
You are saying this, not me.
I can’t believe what I’m hearing. You must be teasing me? I know that God cannot tell a lie. But it looks like God can tease.
Why is this angel/devil thing so important to you?
Oh, so you’re going to turn this around against me. I’m not going there. You and I both know there are no angels, of any types. That’s why you created the universe. And I’ll just leave it there. I’m done. You may have the final words – as long as you don’t mention angels.
You must remember this: the universe is just an experiment; an experiment is just a query – all done to alleviate my ennui, purging my melancholy and gloom. However, in time, it was replaced by rage and pain, shock and despair at how you humans behave. What did I make, I ask myself? The few righteous on your planet feel the same way. The Rabbis (who incidentally believe in dybbuks) say my job was incomplete and you humans have to complete it – to perfect it. They are right.
So, I tell you: do as the Rabbis say. Get off your buns and change the world.
The experiment continues.
Praise the Lord!
You broke the deal. I’m not going to bite at that dybbuk thing. Who knew that God would pull my leg? Pushing boundaries, coming close to, but not quite, telling a lie. What a jokester. Who knew?
Praise the Lord!
Features
Hacker and Fraud Prevention for Online Gambling Profiles
Safeguard your online casino & sports betting accounts from cyber threats
Follow these 10 vital steps to reinforce your online gambling profile by enabling two-factor authentication, using VPNs, unique passwords and more.
With the global online gambling market projected to reach over $100 billion by 2026, securing your online casino and sportsbook accounts is more critical than ever. As digital wallets swell with winnings so too does the motivation for cybercriminals to steal credentials and loot accounts.
#1. Activate Two-Factor Authentication
Topping the list is two-factor authentication (2FA) – requiring two credentials to login instead of one at FanDuel. Often this entails providing your password plus a one-time code sent via SMS or email.
Per an Oracle study, implementing 2FA would have thwarted 99% of historical cyber attacks that involved stolen credentials.
Most regulated online gambling sites offer 2FA, accessible under account settings. Turn it on immediately for stronger defense.
#2. Never Reuse or Recycle Passwords
A cardinal sin is recycling the same password across multiple sites or services. Once one account is breached, cyber thieves can access more accounts using that same password.
To avoid this, every account deserves a unique, strong password. For simplicity, utilize a password manager app to randomly generate and store site-specific passwords.
#3. Install a VPN for Public Wi-Fi Access
When playing online casino games on shared/open wireless networks, your data flows openly and risks interception. That’s where virtual private networks (VPNs) come in.
VPNs encrypt all network traffic to and from your device. This protects your gambling activity and account credentials from Wi-Fi eavesdroppers. VPNs also disguise your IP address.
Some top-rated services include NordVPN, ExpressVPN and CyberGhost.
#4. Keep Software Updated & Run Anti-Virus Scans
You must keep computers and mobile devices updated with the latest OS and security patches. Postponing critical updates leaves open dangerous holes that malware exploits.
Likewise run reputable anti-virus scans to catch viruses attempting to infiltrate systems and spy on login credentials for financial accounts.
#5. Verify the Security & Encryption of Sites
When signing up at online betting sites and casinos, verify the legitimacy of their security measures:
- Confirm the address starts with HTTPS, not HTTP
- Check that data transmissions are encrypted using at least 128-bit SSL
- Ensure site has proper licensing
- Review privacy policy for data storage and sharing
Reputable sites will display trust badges from companies like Norton and TrustE.
#6. Avoid Account Sharing
While tempting to give friends or relatives access to funded accounts, sharing login credentials is extremely risky. You lose control over deposits/withdrawals while exposing yourself to potential theft.
Instead, gift deposits to other player accounts or refer them to open their own secure accounts.
#7. Beware Account Takeover Scams
Exercise caution if contacted unexpectedly about unusual account activity. Savvy scammers will pretend a breach occurred to trick you into handing over your username and password.
If concerned about account integrity, directly access the site yourself and contact customer support – don’t click any links in unsolicited emails.
#8. Monitor Financial Statements
Carefully review online betting account and credit card statements to detect unauthorized transactions right away. Dispute unrecognized activity ASAP to limit losses.
For further vigilance, some banks offer real-time purchase alerts via email or SMS.
#9. Don’t Save Payment Info
Saving credit card or e-wallet details on gambling sites for faster future deposits also expedites withdrawals – by you and potentially hackers.
Instead, manually enter payment info each time to contain potential damage from any account infiltration.
#10. Create a Secure Email
A strong yet oft-overlooked defense is creating a secure email account strictly for gambling transactions. Keep it completely separate from your personal email to isolate threats.
Use a nickname, enable 2FA and establish a strong password using special characters, numbers, case changes and 15+ letters.
Table: Comparison of Top VPNs for Online Gambling Site Security
| VPN Service | Encryption Standard | Number of Server Locations | Allows P2P Traffic | Number of Simultaneous Connections | Money Back Guarantee |
| NordVPN | AES 256-bit | 5400+ | Yes | 6 | 30 days |
| ExpressVPN | AES 256-bit | 3000+ | Yes | 5 | 30 days |
| CyberGhost | AES 256-bit | 7400+ | Yes | 7 | 45 days |
Fortify Your Online Gambling Fortress
As online casinos and sportsbooks explode in popularity, no player is immune to the growing plague of cyber fraud and account theft.
Guard your profile by enabling two-factor authentication, setting strong passwords, installing critical software updates and more. Also research site security measures and payment options.
Features
Vital Role of True Randomness in Modern Computing
The critical need for true randomness in cryptography, simulations, and more
True randomness is essential for encryption, statistical sampling, simulations, and more computing applications to work effectively. We explore why.
The concept of randomness often evokes thoughts of unpredictability and chance occurrences. However in the world of computing, having access to true randomness is vital for many critical applications to function properly. Without the ability to generate random values and data, key aspects of modern technology simply would not work reliably.
In this article, we will explore what constitutes true randomness from a computational perspective, why it is crucially important, and some of the ways that software and hardware attempt to produce randomness reliably. Gaining insight into this topic highlights the dependence much of digital functionality has on the availability of non-deterministic, uniformly distributed random data.
What Makes Randomness “True”?
For data to be considered truly random from an information theory perspective, values must satisfy key mathematical and statistical qualities, for example at Lucky Seven Casino. True randomness implies meeting three core criteria:
- Uniform distribution — All potential values have an equal probability of occurring so that no bias exists towards certain numbers.
- Independence — The value at any position does not relate to or depends on values at other positions. Previous numbers do not influence future ones.
- Unpredictability — Knowing some values provides no useful information to predict other values. Guessing upcoming numbers is mathematically impossible.
Hence, true randomness requires generated data featuring high entropy (information density) with no observable patterns or correlations over any length or time period analyzed. Values must pass various statisticatests of randomness to qualify. True randomness exists only in specific natural phenomena scientists believe exhibit fundamental uncertainty such as radioactive decay. Computational methods can attempt to produce randomness but technically generate only an approximation usually called pseudo-randomness. However for many practical purposes, computationally generated randomness proves sufficient if it passes robust statistical testing.
Why True Randomness Matters Cryptography
Arguably, the area with the most crucial dependence on true randomness is cryptography. All modern encryption technologies require random number generation to ensure security. Encryption systems work by utilizing random numbers for:
- Key generation
- Initialization vectors
- Salts
- Nonces
- Padding
Any bias, predictability or correlation within random values used for the above purposes significantly compromises encryption protocols and introduces vulnerabilities. With trillions of dollars transferred online daily and vast amounts of sensitive data stored digitally, safeguarding cryptography requires high-quality random number generation rooted in solid entropy sources.
Simulations & Modeling
Outside of security, many more computing applications need randomness to operate correctly per their design intent. Monte Carlo simulations extensively utilize randomness to model complex real-world behaviors by running many iterations with differing random inputs. Financial analysis, climate modeling, nuclear reactions and molecular behavior represent common Monte Carlo simulation applications.
Games, Artificial Intelligence & Machine Learning
Gaming, AI and ML commonly incorporate randomness to increase variation, introduce unpredictability, and improve realism. For example, non-player characters in video games use randomness for movement, dialog and behavior to feel more lifelike and less robotic. AI/ML leverage randomness to train networks more thoroughly against a wider possibility space and build more resilient models less prone to biases.
Generating True Randomness via Hardware
Given the pervasive need for genuine randomness across computing, how do software and hardware reliably produce it? Most systems today use either specialized hardware random number generators or hybrid combinations of hardware and software.
Hardware options utilize the inherent randomness within low-level physical phenomena to produce entropy. Different techniques for generating randomness exist but most hardware implementations focus on three main sources:
- Thermal Noise
- Semiconductor Quantum Physics
- Chaotic Oscillator Outputs
| Generator Type | Description |
| Thermal Noise | Amplifies and extracts random electrical noise from resistor thermal vibrations |
| Quantum Physics | Leverages quantum mechanical properties like photon emission timing from LEDs/lasers |
| Chaotic Circuits | Uses unpredictable oscillator circuit outputs from chaos theory |
Semiconductor-based solutions can generate high bitrates up to 5Gbps using compact modern chip fabrication allowing extensive harvestingof entropy. However these sources derive from complex, random physical processes proving impossible to predict or fully model mathematically. This unpredictability provides excellent entropy quality unattainable via software algorithms alone.
Most general-purpose computers now integrate random number generators within CPUs allowing applications access to decent hardware-based random data. For the highest security use cases, dedicated standalone hardware random number generators exist exceeding >100Gbps speeds. Hence accessing genuine randomness is available today even on common computing devices.
Cryptographically Secure Pseudo-Random Number Generators
While hardware mechanisms utilize hard-to-predict physical phenomena to produce randomness, software solutions must take a different approach. Algorithmically-generated randomness cannot achieve true randomness from a physics perspective. However clever mathematical techniques like cyclical algorithms can generate randomness passing many statistical tests of randomness within their output bit length limits.
Cryptographically secure pseudo-random number generators (CSPRNG) serve as the premier software-based method for generating randomness. CSPRNGs work by repeatedly applying cryptographic primitives like hash or cipher functions on initial random seed values. This process produces a chain of output bits not reproducible without the original seed key. Leading CSPRNG algorithms include:
- Hash_DRBG
- HMAC_DRBG
- CTR_DRBG
Software libraries implement these CSPRNGs so developers can integrate quality randomness into applications with proper seeding. Seeding establishes the initial starting point for randomness generation using an entropy source like hardware random number generators or timing variability.
CSPRNGs allow the production of vast quantities of randomized data for any purpose needed. Compared to hardware mechanisms limited by physics on maximum speeds, algorithms scale boundlessly in the bits created as long as adequate computational power exists.
Yet key differences between software and hardware randomness remain. While CSPRNG outputs pass statistical testing and contain no observable patterns, their pseudo-randomness means given the same seed, the exact same value sequence will generate each time. Also, if a CSPRNG algorithm or implementation has flaws, adversaries could predict and exploit output resulting in compromised security. Still, with proper cryptographic design and regular reseeding, CSPRNGs provide quality randomness for most software needs.
Conclusion
From the above exploration, we see true randomness plays a pivotal role across computing – from cybersecurity to simulations and beyond. While no substitutes for true physically-derived entropy exist, modern hardware and hybrid hardware-software solutions provide abundant randomness for practical usage.
However as computing continues evolving with new technologies like quantum, ensuring high-quality randomness generation tackles emerging information security and system reliability challenges. Access to ample true randomness stands necessary now for current computing functionality and lays the foundation for future innovation.
Features
News from Israeli hotels
Introduction: The current wars in Gaza and Lebanon have had a disastrous effect on Israeli tourism. Recently we were contacted by a friend in the advertising business in Israel who asked us whether we would help to promote a couple of well-known Israeli hotels – who are hoping for a huge rebound in bookings once the wars come to an end.
Here is news about two leading Israeli hotels:
Mr. Roy Avidor is the new GM at The Ritz-Carlton, Herzliya.
We are delighted to welcome Roy Avidor as the new General Manager of The Ritz-Carlton, Herzliya!
Roy brings over a decade of leadership in the international hospitality industry, with a proven track record of operational excellence.
Most recently, Roy served as Director of Operations at the Sheraton Grand Tel Aviv, where he oversaw daily operations across multiple departments, always ensuring the highest standards of service. Prior to that, he held management positions at Celebrity Cruise Line and Isrotel Hotel Chain.
Roy’s extensive background in luxury hospitality, combined with his passion for service, makes him the perfect addition to our team and to his newest position as General Manager.
Boaz Elani Appointed General Manager of Sheraton Grand Hotel Tel Aviv
Boaz Elani has been named the new General Manager of the Sheraton Grand Hotel Tel Aviv, a prestigious property within the global luxury Marriott portfolio.
Bringing extensive expertise in luxury hospitality, Boaz most recently served as the General Manager of the Ritz-Carlton Herzliya, also part of the Marriott group. During his three-year tenure, he successfully navigated the hotel through two major challenges: the COVID-19 pandemic and the conflict in Israel. His steadfast dedication to exceptional service significantly enhanced guest satisfaction, solidifying the hotel’s reputation as a premier destination.
“I am honored by Marriott’s trust in me and thrilled to join the Sheraton Grand Tel Aviv team,” said Boaz. “This hotel holds a distinguished place as one of Israel’s finest and most iconic. Following its comprehensive renovation, we are committed to delivering unmatched experiences for our guests and continuing its tradition of excellence.”
The Sheraton Grand Tel Aviv, overlooking the Mediterranean, features 320 beautifully redesigned rooms, including premium, deluxe, and club accommodations, along with luxurious suites. Guests staying in club-level rooms enjoy exclusive access to the 18th-floor lounge, offering breathtaking sea views. The recent renovations incorporate modern aesthetics with natural, seaside-inspired materials, creating a serene and inviting ambiance.
The hotel boasts a range of world-class amenities, including a newly updated beachfront pool, a popular sushi bar open to both guests and the public, and a renowned gourmet breakfast. Its versatile meeting spaces and state-of-the-art conference halls have garnered international acclaim, earning it the 2024 World MICE Award for Best Event and Conference Hotel.
In line with Marriott’s global commitment to sustainability, the Sheraton Grand Tel Aviv has held Green Key Certification since 2014, highlighting its dedication to environmentally responsible practices.
With Boaz Elani at the helm, the Sheraton Grand Tel Aviv is poised to further elevate its status as a premier destination for both leisure and business travelers.
You must be logged in to post a comment Login