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Christopher Hanusa

@mathzorro.bsky.social

950 followers 620 following 470 posts

Mathematician - Math Educator - Mathematical Artist - and loving it! Visit my @hanusadesign.com profile for #mathjewelry | #mtbos | #mathart | #plotter | #transit

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Christopher Hanusa @mathzorro.bsky.social · Dec 3

I am excited to announce the opening of the Mathematical Art Digital Exhibition at Queens College. The exhibition features the work of 27 mathematical artists representing 10+ countries. View the exhibition at math.qc.cuny.edu/made-gallery and see the artwork, artist bios, and links to learn more.

A page announcing the Mathematical Art Digital Exhibition at Queens College, which was developed to inspire, inform, and engage students mathematically at Queens College and worldwide.

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Reposted by Christopher Hanusa

sarah jeong @sarahjeong.bsky.social · 7h

I have a theory www.theverge.com/policy/79849...

American politics has devolved into shitposting and aura farming

The Frog is owning the president.

www.theverge.com

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lalabote @lalabote.bsky.social · 20h

A day in the life of ICE Air ethnic cleansing operations.
Friday 10 October 2025
0000-0000 UTC
8pm-8pm EDT
5pm-5pm PDT

* (2) Coast Guard C-27s used for ICE.
globe.adsbexchange.com?icao=a2c129,...

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Christopher Hanusa @mathzorro.bsky.social · 12h

What a great example of this visualization! What a peculiar choice of planning!?!

Reposted by Christopher Hanusa

Dave Kung @dtkung.bsky.social · 2d

Always fun to see the amazing people who win. Congrats to mathematician Lauren Williams on winning a MacArther genius grant!

www.macfound.org/fellows/clas...

Lauren K. Williams

Uncovering transformative connections between algebraic combinatorics and problems in other areas of math and physics.

www.macfound.org

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Daily Spurious Correlation 🤖 @dailycorrelation.bsky.social · 1d

Popularity of the 'distracted boyfriend' meme correlates with The number of statisticians in New Jersey (r=0.963)

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Don Moynihan @donmoyn.bsky.social · 1d

Re-upping this piece on news that Vought is firing federal employees:
*Vought lying that shutdowns compel layoffs, never have before.
*Layoffs are a choice, the shutdown is an excuse.
*Comes on top of existing RIFs, will make restoring govt services harder post-shutdown.
substack.com/home/post/p-...

Shutdown hostage taking

Russ Vought's threatens more mass firings; SCOTUS blesses his de facto impoundment

substack.com

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Second Ave. Sagas @2avesag.as · 1d

Senator Addabbo and the MTA are asking for Queens CB 5 residents to chime in with their views on the IBX. Not a lot of pick-up so far and I always worry the NIMBYs will flood the zone on this kind of stuff, particularly since Queens CB5 is home to a bunch of vehement NIMBYs.

IBX Constituent Survey

Share your thoughts on the IBX with Senator Addabbo, the MTA and Community Board 5! See our e-flyer for information about the project. Please do not fill out this form unless you are a constituent.

docs.google.com

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Reposted by Christopher Hanusa

The City University of New York @cuny.edu · 1d

New York State will provide free tuition, fees, books and supplies for adults ages 25-55 who do not already have a college degree and are pursuing an associate degree in a high-demand field. Learn more: cuny.edu/reconnect.

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Greg Sargent @gregsargent.bsky.social · 1d

By contrast, JB Pritzker told me that people should flood the No Kings protests precisely in order to let the American people know that something is deeply amiss.

More Dems should be doing this, to send the message widely that we are in real trouble right now.

newrepublic.com/article/2016...

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Streetopia Upper West Side @streetopia.bsky.social · 1d

“You can’t tell me a parking space at the corner of a street is worth a life.”

Advocates are in front of the district office of @galeabrewer.bsky.social this morning to ask her why she changed her mind and no longer supports universal daylighting in NYC.

A group of people gathered on the sidewalk in front Council Member Gale Brewer’s district office.

A sign held up in front of Gale Brewer’s office that reads “You supported safety, Gale. Don’t turn your back now.”

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Reposted by Christopher Hanusa

American Mathematical Society @amermathsoc.bsky.social · 1d

Deadline for the ICM 2026 Travel Grant Program has been extended to October 20.
U.S.-based graduate student and early career mathematicians are strongly encouraged to apply. With generous funding from the NSF, we are pleased to provide partial travel support. Learn more and apply at: www.ams.org/icm

Announcement for ICM 2026 travel grants available to U.S.-based mathematicians with a call to apply now and city skyline illustration. AMS and NSF Logos.

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Christopher Hanusa @mathzorro.bsky.social · 1d

Don't forget to turn on your blinker before you get to Bermuda so everyone knows which way you are turning.

National Hurricane Center - Atlantic Alerts (UNOFFICIAL) @nhc-atlc.nws-bot.us · 1d

Atlantic Tropical Storm Jerry Advisory Number 12 issued at Fri, 10 Oct 2025 08:52:39 +0000
...FLASH FLOODING THREAT FOR THE LEEWARD ISLANDS CONTINUES AS HEAVY RAINFALL FROM JERRY SPREADS ACROSS THE REGION...
Additional Details Here.

000WTNT35 KNHC 100852TCPAT5 BULLETINTropical Storm Jerry Advisory Number 12NWS National Hurricane Center Miami FL AL102025500 AM AST Fri Oct 10 2025 ...FLASH FLOODING THREAT FOR THE LEEWARD ISLANDS CONTINUES AS HEAVY RAINFALL FROM JERRY SPREADS ACROSS THE REGION... SUMMARY OF 500 AM AST...0900 UTC...INFORMATION----------------------------------------------LOCATION...19.2N 62.5WABOUT 80 MI...130 KM NNE OF THE NORTHERN LEEWARD ISLANDSMAXIMUM SUSTAINED WINDS...50 MPH...85 KM/HPRESENT MOVEMENT...NW OR 315 DEGREES AT 17 MPH...28 KM/HMINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES WATCHES AND WARNINGS--------------------CHANGES WITH THIS ADVISORY: The government of Antigua and Barbuda has discontinued the TropicalStorm Warning for Barbuda and Anguilla, as well as the TropicalStorm Watch for Antigua, St. Kitts, Nevis, and Montserrat. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Tropical Storm Warning is in effect for...* St. Barthelemy and St. Martin* Sint Maarten* Guadeloupe and the adjacent islands A Tropical Storm Watch is in effect for...* Saba and St. Eustatius A Tropical Storm Warning means that tropical storm conditions areexpected somewhere within the warning area, in this case within thenext several hours. A Tropical Storm Watch means that tropical storm conditions arepossible within the watch area, in this case within the nextseveral hours. For storm information specific to your area, please monitorproducts issued by your national meteorological service. DISCUSSION AND OUTLOOK----------------------At 500 AM AST (0900 UTC), the center of Tropical Storm Jerry was located near latitude 19.2 North, longitude 62.5 West. Jerry is moving toward the northwest near 17 mph (28 km/h). A turn toward the north is expected tonight into Saturday, followed by a northward to north-northeastward motion through the rest of the weekend. On the forecast track, the center of Jerry will continue passing to the north of the Leeward Islands this morning, then move away from the islands later today. Maximum sustained winds are near 50 mph (85 km/h) with higher gusts.Little change in strength is expected today, but slow strengtheningis possible over the weekend.Tropical-storm-force winds extend outward up to 185 miles (295 km) mainly to the east of the center. The estimated minimum central pressure is 1007 mb (29.74 inches). HAZARDS AFFECTING LAND----------------------Key messages for Tropical Storm Jerry can be found in the TropicalCyclone Discussion under AWIPS header MIATCDAT5 and WMO headerWTNT45 KNHC. WIND: Tropical storm conditions, mainly in gusts, are expected in the warning area and are possible in the watch area this morning. RAINFALL: Through today, 4 to 6 inches of rain are expected acrossthe island of Barbuda. Elsewhere across the Leeward and VirginIslands, 2 to 4 inches of rain are expected. This rainfall brings arisk of flash flooding, especially in urban areas and in steepterrain. For portions of Puerto Rico, moisture associated with Jerrycombined with local orographic effects may result in up to 2 to 4inches of rain, with isolated amounts of 6 inches possible. For a complete depiction of forecast rainfall and flash floodingassociated with Jerry, please see the National Weather Service stormtotal rainfall graphic, available athurricanes.gov/graphics_at5.shtml?rainqpf SURF: Swells generated by Jerry are affecting the Leeward Islands,Windward Islands, the Virgin Islands, and Puerto Rico, and arelikely to cause life-threatening surf and rip current conditions.These swells are expected to spread toward the rest of the GreaterAntilles today and tonight. Please consult products from your localweather office for more information. A depiction of rip current risk for the United States, includingPuerto Rico and the U.S. Virgin Islands, can be found at:hurricanes.gov/graphics_at5.shtml?ripCurrents NEXT ADVISORY-------------Next intermediate advisory at 800 AM AST.Next complete advisory at 1100 AM AST. $$Forecaster Reinhart

Tropical Storm Jerry 5-Day Uncertainty Track Image

Tropical Storm Jerry 34-Knot Wind Speed Probabilities

Reposted by Christopher Hanusa

Artologica aka Michele Banks @artologica.net · 2d

Shanthi Chandrasekar, Cosmic Web, pen and ink on paper #sciart

Geometric art with blue background and connected red and yellow dots

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abundanceny.bsky.social @abundanceny.bsky.social · 3d

NYC's ballot has three proposals that directly tackle our city’s biggest issue: housing.

But the City Council's concern with keeping their power has them electioneering against them.

Their priority should be addressing the housing crisis—not protecting their own interests

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Reposted by Christopher Hanusa

Blair Lorenzo / The Fox and the City @thefoxandthecity.com · 3d

Oh wow, this looks stunning.

Kudos to the people at MTA for this concept.

Can't wait to get out there!

Two lines, "but, the 2 and the G never meet"

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Christopher Hanusa @mathzorro.bsky.social · 3d

Multidimensional clustering time!

Reposted by Christopher Hanusa

Streetsblog NYC @nyc.streetsblog.org · 3d

But it's actually not the same service: Metro-North gave Yankee Stadium more than 10 times the amount of special game-day service than Met fans enjoyed on the LIRR, the data shows.

And the difference is in the labor agreements for the two commuter railroads.
nyc.streetsblog.org/2025/10/08/m...

MONEY TRAIN: How LIRR Unions 'Game' The System - Streetsblog New York City

An old work rule means that the MTA would have to pay millions of dollars just to provide a little extra service after special events like Mets games or the Ryder Cup.

nyc.streetsblog.org

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Kat Abughazaleh @katmabu.bsky.social · 4d

Get it now?

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Oregon 🕎🎲 @oregonthedm.bsky.social · 4d

Boxes also work on bobcats

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Christopher Hanusa @mathzorro.bsky.social · 4d

Haha

Reposted by Christopher Hanusa

Matthew Scroggs @mscroggs.co.uk · 4d

Python 3.14 is released today.

Happy πthon Day everyone!

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David M. Perry @lollardfish.bsky.social · 4d

This is a great and interesting thread. Flagging this one for my network especially.

Nome @nome.bsky.social · 4d

We'd much rather you be through security quickly for everyone's sake. For yours, having a good experience, and for ours, not having you potentially slow the folks behind you.

Denver Airport is one of many that recognizes the Sunflower hidden disabilities symbol. If you need it, get a lanyard.

HDS - Global

The Hidden Disabilities Sunflower is a discreet sign that the wearer has a hidden disability and may need additional support

hdsunflower.com

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Open New York @opennewyork.org · 5d

The NYC Charter changes on ballots this November could help change that. Prop 3 provides a quicker path to approval for buildings under 45 ft — exactly the kind of mid-size buildings these rezonings have made extinct.

@yesonaffhousing.bsky.social

VOTE YES ON PROPS 2, 3, 4, AND 5 BY TUESDAY NOVEMBER 4TH

Prop 2 - Fast Tracks Affordable Housing: Creates a simpler and faster approval process for publicly funded affordable housing and speeds up affordable housing
approvals in neighborhoods that haven't built enough affordable homes.

Prop 3 - Simplifies Review of Modest Housing and Infrastructure Projects: This would exempt modest housing and climate resiliency projects - solar arrays, backyard accessory dwelling units (ADUs), and new buildings under 45 feet in
height - from lengthy, costly, and unnecessary reviews.

Prop 4 -Establishes a Land Use Appeals Board: Preserves local community voices and City Council authority in land use decisions while ensuring that broader housing needs can also be considered by a new appeals board that has
the power to review Council decisions.

Prop 5 - Modernizes the City Map: Replaces the 8,000 outdated paper maps with a unified digital system, reducing the long reviews for housing and infrastructure projects.

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Drew Harwell @drewharwell.com · 5d

The Sora AI disinfo nightmare is here

For more like this:
tiktok.com/@drewharwell
instagram.com/bydrewharwell

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Christopher Hanusa @mathzorro.bsky.social · 5d

ICE agents who break down doors...could be arrested for burglary or breaking and entering under state laws. Having states aggressively enforce their own laws against individual agents and doing their best to not have them released on bail changes the incentive structure for wanting to work for ICE.