Mystery
Meet other local Mystery Book Fans! Gather, read, and discuss your favorite Mystery stories!
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Frequently Asked Questions
Yes! Check out mystery events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the mystery events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find mystery events near your location here. Connect with your local community and discover events within your area.
Mystery Events Today
Join in-person Mystery events happening right now
Feb 22: BrainHealth at the Crossroads- Investment & Go-To-Market
Funding for Israeli Mental Health startups grew 150% last year, and the number of companies increased by 50% ('source: StartupNation Central). That surge in a reaction to October 7th. But what comes next? The sector is at a *crossroads*. The focus is now monetization, partnerships and go-to-market. On Sunday, February 22nd, join thought leaders, including from the US, providing insights about mental healthtech go-to-market, partnerships and investment. Register **[HERE](https://luma.com/mjulduzo)**
If you can not attend in person, please find livestream link **[HERE](https://finnpartners.zoom.us/j/92732994213?pwd=3MjCDvxKVsUDTE0zRQftStCHu9zLe6.1&from=addon)**
**Agenda**:
\- Israel 2026 Mental Health Landscape \([Gila Tolub](https://www.linkedin.com/in/gtolub/))
\- US Go\-To\-Market \([Esther Howard](https://www.linkedin.com/in/esther-howard-7352b3b3/))
\- MAFAT / IDF Perspective \([Alona Barnea](https://www.linkedin.com/in/alona-barnea/))
\- Investors Perspective \(VC panel: [Lena Rogovin](https://www.linkedin.com/in/lena-rogovin-b003b7/), [Josh Schulman](https://www.linkedin.com/in/joshschulman/))
\- Moderator: [Goel Jasper](https://www.linkedin.com/in/goel-jasper/), FINN Israel
**Venue**: Herzog law firm, 6 Sadeh Street, Tel Aviv
**Time**: 9am doors open; 9:30-11:30 content
Step away from the desk and engage with investors and global thought-leaders. Join "BrainHealth at the Crossroads", Feb 22nd, 9-11:30am in Tel Aviv.
Shut Up & Write!® at Beit Ariela
Join us for some focused writing time. All writers and all experience levels are welcome and don’t worry, no one will see what you've written. This session is about getting your writing done and meeting other writers in your area.
When you show up, say hello to everyone, grab a drink, and get your writing tools ready. Once you’re all settled, take some time to chat with your fellow writers. Once everyone’s arrived, I will lead quick introductions and then set the timer for our quiet and focused writing session.
Afterward, we’ll have time to chat and get to know each other. We often talk about our successes and challenges as writers. If you don’t have time to stick around, no worries!
**A note about the format**
We don’t host critiques or readings. These events are a safe space for writers of all skill levels and genres to work on their craft, so no one will read or critique your writing.
For our full event schedule, visit [https://shutupwrite.com](https://shutupwrite.com).
**Other Important Details:**
WiFi name/password: TBD
Venue Guidelines: Please thank our hosts by purchasing something.
Feb. 2026 Node.js Monthly Meetup
***\*\*To register for the meetup, please register via Luma using the link below\*\****
Register via Luma -> [https://luma.com/1vzetmmg](https://luma.com/qxaze4a6)
18:00 - Mingling 🎉, SWAG 🎁, pizza 🍕, and beers 🍻
18:30 - lectures
19:50 - Give a way one Node.TLV 20025 ticket 🎉
# [Daniel Clayborough](https://www.linkedin.com/in/daniel-clayborough-894496103/overlay/about-this-profile/?lipi=urn%3Ali%3Apage%3Ad_flagship3_profile_view_base%3BVog6gDcMRzqVPME9ZEkz1w%3D%3D) \| **Frontend Team/Tech Lead at Agora** \| Standardizing Large JS Codebases in the AI Era
# \*\*[Ariel Shulman](https://www.linkedin.com/in/ariel-shulman/overlay/about-this-profile/) \|\*\* Software Engineer at Factify \| **Postgres Beyond the Rows**
You’re likely underutilizing the most powerful piece of your infrastructure.
While most devs treat Postgres as a reliable container for rows and columns, it’s actually a sophisticated engine capable of handling complex data challenges.
From mastering deep, nested hierarchies with lightning-fast traversal to image deduplication and similarity search at scale (no vectors!).
In this session we will move beyond standard queries to show how built-in indexing and specialized data types can replace external microservices, and simplify your stack. Come see why the most powerful tool in your stack is likely the one you’re already running.
## \*\*[Nadav (Kremer) Beker](https://www.linkedin.com/in/nadav-kremer/overlay/about-this-profile/) \|\*\* Tech Lead at **Finonex**\| **How Observability Killed My Performance**
Logs, traces, metrics, correlation IDs — observability promises clarity when systems get complex. But in Node.js, these tools are not free, and used without care they can become a serious performance bottleneck. In this talk, I’ll share real-world lessons from production Node.js systems where adding observability actually degraded performance. We’ll look at the hidden costs of logging, async logging, AsyncLocalStorage, distributed tracing, and high-cardinality metrics — and why these issues often only appear under real load.
--------------
Kindly be informed that attendance at the meetup is on a first-come, first-served basis until capacity is reached. Although a place has been reserved for you (after click on attend button), please note that it **does not guarantee your spot.**
World RISC-V Days 2026 - Tel-Aviv
Embedded Israel and RISC-V International are happy to invite you to a joint event, this February in Bar-Ilan university.
Agenda:
16:30 - 17:00 Networking
17:00 - 17:30 RISC-V Overview
17:30 - 18:00 RISC-V at Speedata
18:00 - 18:30 RISC-V at NVIDIA - Elad Perez & Adi Maymon
18:30 - 19:00 Tesla RISC-V Chip and other Automotive/HPC/AI RISC-V solutions
19:00 - 20:00 Pizza & Beer (Thanks to Synopsys)
To attend the event you have to also register here: [https://community.riscv.org/e/mrf3fe/](https://community.riscv.org/e/mrf3fe/)
מרעיון למוצר - סדנת עיצוב וחיתוך בלייזר בשני מפגשים
בסדנה נכיר את הכלים העיקריים בתוכנה חינמית ועשירה לעיצוב וקטורי ונלמד לעצב פריטים שימושיים. נעצב יחד שני תוצרים אמיתיים - קערה ומחזיק טלפון - ונייצר אותם בלייזר. במהלך הסדנה נפתח ביטחון בעיצוב וקטורי, כך שנוכל להמשיך ולעצב באופן עצמאי בבית ולהגיע למייקלאב כדי לחתוך את העיצובים שלנו במכונת הלייזר.
עלות: 250 ש"ח למבוגר/ת (לתושבי יהוד-מונוסון: 220 ש"ח למבוגר/ת.)
שימו לב: לא מספיק להרשם במיטאפ יש להרשם גם בקישור הבא , שם תמצאו גם פרטים נוספים
https://www.makelab.org.il/registration/inkscape
Mystery Events This Week
Discover what is happening in the next few days
Feb 22: BrainHealth at the Crossroads- Investment & Go-To-Market
Funding for Israeli Mental Health startups grew 150% last year, and the number of companies increased by 50% ('source: StartupNation Central). That surge in a reaction to October 7th. But what comes next? The sector is at a *crossroads*. The focus is now monetization, partnerships and go-to-market. On Sunday, February 22nd, join thought leaders, including from the US, providing insights about mental healthtech go-to-market, partnerships and investment. Register **[HERE](https://luma.com/mjulduzo)**
If you can not attend in person, please find livestream link **[HERE](https://finnpartners.zoom.us/j/92732994213?pwd=3MjCDvxKVsUDTE0zRQftStCHu9zLe6.1&from=addon)**
**Agenda**:
\- Israel 2026 Mental Health Landscape \([Gila Tolub](https://www.linkedin.com/in/gtolub/))
\- US Go\-To\-Market \([Esther Howard](https://www.linkedin.com/in/esther-howard-7352b3b3/))
\- MAFAT / IDF Perspective \([Alona Barnea](https://www.linkedin.com/in/alona-barnea/))
\- Investors Perspective \(VC panel: [Lena Rogovin](https://www.linkedin.com/in/lena-rogovin-b003b7/), [Josh Schulman](https://www.linkedin.com/in/joshschulman/))
\- Moderator: [Goel Jasper](https://www.linkedin.com/in/goel-jasper/), FINN Israel
**Venue**: Herzog law firm, 6 Sadeh Street, Tel Aviv
**Time**: 9am doors open; 9:30-11:30 content
Step away from the desk and engage with investors and global thought-leaders. Join "BrainHealth at the Crossroads", Feb 22nd, 9-11:30am in Tel Aviv.
Shut Up & Write!® at Beit Ariela
Join us for some focused writing time. All writers and all experience levels are welcome and don’t worry, no one will see what you've written. This session is about getting your writing done and meeting other writers in your area.
When you show up, say hello to everyone, grab a drink, and get your writing tools ready. Once you’re all settled, take some time to chat with your fellow writers. Once everyone’s arrived, I will lead quick introductions and then set the timer for our quiet and focused writing session.
Afterward, we’ll have time to chat and get to know each other. We often talk about our successes and challenges as writers. If you don’t have time to stick around, no worries!
**A note about the format**
We don’t host critiques or readings. These events are a safe space for writers of all skill levels and genres to work on their craft, so no one will read or critique your writing.
For our full event schedule, visit [https://shutupwrite.com](https://shutupwrite.com).
**Other Important Details:**
WiFi name/password: TBD
Venue Guidelines: Please thank our hosts by purchasing something.
Feb. 2026 Node.js Monthly Meetup
***\*\*To register for the meetup, please register via Luma using the link below\*\****
Register via Luma -> [https://luma.com/1vzetmmg](https://luma.com/qxaze4a6)
18:00 - Mingling 🎉, SWAG 🎁, pizza 🍕, and beers 🍻
18:30 - lectures
19:50 - Give a way one Node.TLV 20025 ticket 🎉
# [Daniel Clayborough](https://www.linkedin.com/in/daniel-clayborough-894496103/overlay/about-this-profile/?lipi=urn%3Ali%3Apage%3Ad_flagship3_profile_view_base%3BVog6gDcMRzqVPME9ZEkz1w%3D%3D) \| **Frontend Team/Tech Lead at Agora** \| Standardizing Large JS Codebases in the AI Era
# \*\*[Ariel Shulman](https://www.linkedin.com/in/ariel-shulman/overlay/about-this-profile/) \|\*\* Software Engineer at Factify \| **Postgres Beyond the Rows**
You’re likely underutilizing the most powerful piece of your infrastructure.
While most devs treat Postgres as a reliable container for rows and columns, it’s actually a sophisticated engine capable of handling complex data challenges.
From mastering deep, nested hierarchies with lightning-fast traversal to image deduplication and similarity search at scale (no vectors!).
In this session we will move beyond standard queries to show how built-in indexing and specialized data types can replace external microservices, and simplify your stack. Come see why the most powerful tool in your stack is likely the one you’re already running.
## \*\*[Nadav (Kremer) Beker](https://www.linkedin.com/in/nadav-kremer/overlay/about-this-profile/) \|\*\* Tech Lead at **Finonex**\| **How Observability Killed My Performance**
Logs, traces, metrics, correlation IDs — observability promises clarity when systems get complex. But in Node.js, these tools are not free, and used without care they can become a serious performance bottleneck. In this talk, I’ll share real-world lessons from production Node.js systems where adding observability actually degraded performance. We’ll look at the hidden costs of logging, async logging, AsyncLocalStorage, distributed tracing, and high-cardinality metrics — and why these issues often only appear under real load.
--------------
Kindly be informed that attendance at the meetup is on a first-come, first-served basis until capacity is reached. Although a place has been reserved for you (after click on attend button), please note that it **does not guarantee your spot.**
World RISC-V Days 2026 - Tel-Aviv
Embedded Israel and RISC-V International are happy to invite you to a joint event, this February in Bar-Ilan university.
Agenda:
16:30 - 17:00 Networking
17:00 - 17:30 RISC-V Overview
17:30 - 18:00 RISC-V at Speedata
18:00 - 18:30 RISC-V at NVIDIA - Elad Perez & Adi Maymon
18:30 - 19:00 Tesla RISC-V Chip and other Automotive/HPC/AI RISC-V solutions
19:00 - 20:00 Pizza & Beer (Thanks to Synopsys)
To attend the event you have to also register here: [https://community.riscv.org/e/mrf3fe/](https://community.riscv.org/e/mrf3fe/)
מרעיון למוצר - סדנת עיצוב וחיתוך בלייזר בשני מפגשים
בסדנה נכיר את הכלים העיקריים בתוכנה חינמית ועשירה לעיצוב וקטורי ונלמד לעצב פריטים שימושיים. נעצב יחד שני תוצרים אמיתיים - קערה ומחזיק טלפון - ונייצר אותם בלייזר. במהלך הסדנה נפתח ביטחון בעיצוב וקטורי, כך שנוכל להמשיך ולעצב באופן עצמאי בבית ולהגיע למייקלאב כדי לחתוך את העיצובים שלנו במכונת הלייזר.
עלות: 250 ש"ח למבוגר/ת (לתושבי יהוד-מונוסון: 220 ש"ח למבוגר/ת.)
שימו לב: לא מספיק להרשם במיטאפ יש להרשם גם בקישור הבא , שם תמצאו גם פרטים נוספים
https://www.makelab.org.il/registration/inkscape
Mystery Events Near You
Connect with your local Mystery community
Westerville Queer Coffee Meetup
WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.
Thursday Night Preview: THE BRIDE at the Gateway Film Center!
Join us as we get together to see the period drama / classic monster movie, THE BRIDE! The film is written/directed by Maggie Gyllenhaal and stars Jessie Buckley and Christian Bale in a new take on the classic tale, The Bride of Frankenstein. We'll be seeing this one on Thurs, 3/5 one day ahead of the film's opening on Friday. Here’s a description, trailer and plan for this event:
DESCRIPTION: In 1930s Chicago, Frankenstein's creature asks Dr. Euphronius to create a companion for him. They give life to a murdered woman as "the Bride," sparking romance, police interest and radical social change. It is written, directed and co-produced by Maggie Gyllenhaal and stars Jessie Buckley, Christian Bale, Peter Sarsgaard, Annette Bening, Jake Gyllenhaal and Penélope Cruz.
TRAILER: https://www.youtube.com/watch?v=n-qJkAXLfYM
PARKING: Close, convenient parking is available in the nearby garage (located between 9th and 11th, just off High St). Bring your ticket with you and have it validated at the theater and for $2, you’re covered for the night!
PLAN: Please purchase your ticket for the 7:00pm showing and we’ll meet inside the upstairs lobby between 6:40 and 6:50pm. Advance ticket purchase is advised (via Gateway website preferred). Once you have yours, please list your seat number in the Comments below! Pre-show bite at Cazuela’s next door at 5:30pm. Please arrive by 5:30pm and ask for the Movie Group!
Look forward to seeing you there, Dan
Connected Westerville Night of Networking!
Connected Westerville Night of Networking flips the script on networking, with surprises and connections that'll make you say, "Who knew networking could be this much fun?!"
The Gir With the Louding Voice Abi Dare
Columbus libraries: [https://cml.bibliocommons.com/v2/record/S105C3262835](https://cml.bibliocommons.com/v2/record/S105C3262835)
Location: [Knotty Pine Brewing](https://www.knottypinebrewing.net/)
[Menu, scroll to the bottom](https://www.knottypinebrewing.net/menus-1)
Book summary:
Adunni is a fourteen-year-old Nigerian girl who knows what she wants: an education. This, her mother has told her, is the only way to get a "louding voice" -- the ability to speak for herself and decide her own future. But instead, Adunni's father sells her to be the third wife of a local man who is eager for her to bear him a son and heir. When Adunni runs away to the city, hoping to make a better life, she finds that the only other option before her is servitude to a wealthy family. As a yielding daughter, a subservient wife, and a powerless slave, Adunni is told, by words and deeds, that she is nothing. But while misfortunes might muffle her voice for a time, they cannot mute it. And when she realizes that she must stand up not only for herself, but for other girls, for the ones who came before her and were lost, and for the next girls, who will inevitably follow, she finds the resolve to speak, however she can--in a whisper, in song, in broken English--until she is heard
The Fisherman by John Langan
Join us for The Fisherman by John Langan.
In upstate New York, in the woods around Woodstock, Dutchman's Creek flows out of the Ashokan Reservoir.
Steep-banked, fast-moving, it offers the promise of fine fishing, and of something more, a possibility too fantastic to be true. When Abe and Dan, two widowers who have found solace in each other's company and a shared passion for fishing, hear rumors of the Creek, and what might be found there, the remedy to both their losses, they dismiss it as just another fish story. Soon, though, the men find themselves drawn into a tale as deep and old as the Reservoir. It's a tale of dark pacts, of long-buried secrets, and of a mysterious figure known as Der Fisher: the Fisherman. It will bring Abe and Dan face to face with all that they have lost, and with the price they must pay to regain it.











