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A Free The History of Math, Music and the Stars:

Talk and Astrolabe Workshop NEW

2025-03-20 18:15:00 2025-03-20 19:45:00 America/New_York A Free The History of Math, Music and the Stars: *This is a paid Adult School class. Click on the ticketing link to register. Main Library - Conference Room

Thursday, March 20
6:15pm - 7:45pm

Add to Calendar 2025-03-20 18:15:00 2025-03-20 19:45:00 America/New_York A Free The History of Math, Music and the Stars: *This is a paid Adult School class. Click on the ticketing link to register. Main Library - Conference Room

Main Library

Conference Room

*This is a paid Adult School class. Click on the ticketing link to register.

Did you know that since ancient times scientists have tried to understand the workings of the solar system and the universe itself by speculating about their mathematical connections to musical intervals and harmony? From antiquity to modern musical compositions, learn about how people have tried to see, hear and dance to the music of the spheres. We will explore the theories of the 6th century BCE philosopher and geometrician Pythagoras, the Babylonians, the Chaldaeans, the Persians, the Roman Stoic versions of celestial harmonies, Ptolemy's system of interlocking circular orbits, refinements of Islamic Golden Age astronomers and mathematicians, the mystical applications of these theories from Plato and Cicero to Sufi mystics and whirling Dervishes, and Kepler's mystical yet scientifically revolutionary study, Harmonia Mundi, Harmony of the Universe. We will also examine how these ideas resulted in the development by Islamic scientists of the earliest astrolabes for tracking celestial movements--and create our own working astrolabes and use them!

AGE GROUP: | Adults |

EVENT TYPE: | Lectures/History/Culture | Arts & Crafts |

TAGS: | |

Main Library

Phone: 973-744-0500

Hours
Mon, May 05 10:00AM to 8:00PM
Tue, May 06 10:00AM to 8:00PM
Wed, May 07 10:00AM to 8:00PM
Thu, May 08 10:00AM to 8:00PM
Fri, May 09 10:00AM to 6:00PM
Sat, May 10 10:00AM to 6:00PM
Sun, May 11 1:00PM to 6:00PM

Upcoming events

Sat, May 10, 7:30am - 8:30am
Anderson Park
This is an Adult School class.
Register

Mon, May 12, 3:00pm - 5:30pm
Main Library - Teen Room
Come hang out with your friends in the Teen Room and make bracelets!
No registration required.

Tue, May 13, 4:00pm - 7:30pm
Main Library - Staff Instruction Room
Margarette (they/them) can assist you with a variety of services. 4-6:15 p.m. drop-in 6:30-7:15 by appointment

Tue, May 13, 6:30pm - 7:30pm
Anderson Park
This is an Adult School class.
Register

Wed, May 14, 1:00pm - 2:00pm
Main Library
A virtual, lively, and informative discussion on today’s financial markets and how they might fit into your portfolio.

Wed, May 14, 2:00pm - 3:30pm
Main Library - Tower Room
This is a paid Adult School Class. When registering, you will be taken to the Adult School Website.
Register

Wed, May 14, 5:00pm - 7:00pm
Main Library - Storytime Room
Join us for Pokémon Club -- you can battle your friends on Switch or using your cards! Don't have a deck? Don't worry, we have premade... more
Join us for Pokémon Club -- you can battle your friends on Switch or using your cards! Don't have a deck? Don't worry, we have premade sets ready to go! You will have to bring your own Switch.
This event is full

Wed, May 14, 7:00pm - 8:00pm
Online
This is a paid Adult School Class. When registering, you will be taken to the Adult School Website.
Register

Thu, May 15, 11:00am - 2:00pm
Main Library - Staff Instruction Room
Margarette (they/them) can assist you with a variety of services. Walk-ins: 11 a.m. - 12 p.m. Appointments: 12 p.m., 12:45 p.m., 1:30 p.m.

Sat, May 17, 7:30am - 8:30am
Anderson Park
This is an Adult School class.
Register

Mon, May 19, 2:00pm - 5:00pm
Main Library - Auditorium
set up for board meeting

Mon, May 19, 3:00pm - 5:30pm
Main Library - Teen Room
Come hang out with your friends in the Teen Room and make bracelets!
No registration required.

Mon, May 19, 7:00pm - 9:00pm
Main Library - Auditorium
The Board of Trustees meets to discuss issues of governance of the Library. Meetings are open to the public in accordance with the Open... more
The Board of Trustees meets to discuss issues of governance of the Library. Meetings are open to the public in accordance with the Open Public Meetings Act.

Tue, May 20, 4:00pm - 7:30pm
Main Library - Staff Instruction Room
Margarette (they/them) can assist you with a variety of services. 4-6:15 p.m. drop-in 6:30-7:15 by appointment

Tue, May 20, 6:30pm - 7:30pm
Anderson Park
This is an Adult School class.
Register

Wed, May 21, 7:00pm - 8:30pm
Online
This is a paid Adult School Class. When registering, you will be taken to the Adult School Website.
Register

Wed, May 21, 7:00pm - 8:00pm
Offsite
High school juniors and their families will learn how to use the summer productively to create a compelling college... more
High school juniors and their families will learn how to use the summer productively to create a compelling college application.
Presented by our friends at Stand Out for College.
Register

Thu, May 22, 11:00am - 2:00pm
Main Library - Staff Instruction Room
Margarette (they/them) can assist you with a variety of services. Walk-ins: 11 a.m. - 12 p.m. Appointments: 12 p.m., 12:45 p.m., 1:30 p.m.

Sat, May 24, 7:30am - 8:30am
Anderson Park
This is an Adult School class.
Register

Mon, May 26, 3:00pm - 5:30pm
Main Library - Teen Room
Come hang out with your friends in the Teen Room and make bracelets!
No registration required.

Tue, May 27, 4:00pm - 7:30pm
Main Library - Staff Instruction Room
Margarette (they/them) can assist you with a variety of services. 4-6:15 p.m. drop-in 6:30-7:15 by appointment

Tue, May 27, 6:30pm - 7:30pm
Anderson Park
This is an Adult School class.
Register

Wed, May 28, 2:00pm - 3:30pm
Main Library - Tower Room
This is a paid Adult School Class. When registering, you will be taken to the Adult School Website.
Register

Wed, May 28, 7:00pm - 8:00pm
Online
This is a paid Adult School Class. When registering, you will be taken to the Adult School Website.
Register

Thu, May 29, 11:00am - 2:00pm
Main Library - Staff Instruction Room
Margarette (they/them) can assist you with a variety of services. Walk-ins: 11 a.m. - 12 p.m. Appointments: 12 p.m., 12:45 p.m., 1:30 p.m.

Sat, May 31, 7:30am - 8:30am
Anderson Park
This is an Adult School class.
Register

Sat, May 31, 2:00pm - 5:00pm
Main Library - Classroom
andrea schultz Jessanne Collins

Mon, Jun 02, 3:00pm - 5:30pm
Main Library - Teen Room
Come hang out with your friends in the Teen Room and make bracelets!
No registration required.

Tue, Jun 03, 6:30pm - 7:30pm
Anderson Park
This is an Adult School class.
Register

Wed, Jun 04, 7:00pm - 8:30pm
Online
This is a paid Adult School Class. When registering, you will be taken to the Adult School Website.
Register

Mon, Jun 09, 3:00pm - 5:30pm
Main Library - Teen Room
Come hang out with your friends in the Teen Room and make bracelets!
No registration required.

Wed, Jun 11, 1:00pm - 2:00pm
Main Library
A virtual, lively, and informative discussion on today’s financial markets and how they might fit into your portfolio.

Wed, Jun 11, 5:00pm - 7:00pm
Main Library - Storytime Room
Join us for Pokémon Club -- you can battle your friends on Switch or using your cards! Don't have a deck? Don't worry, we have premade... more
Join us for Pokémon Club -- you can battle your friends on Switch or using your cards! Don't have a deck? Don't worry, we have premade sets ready to go! You will have to bring your own Switch.
This event is full

Wed, Jun 11, 7:00pm - 8:00pm
Online
This is a paid Adult School Class. When registering, you will be taken to the Adult School Website.
Register

Thu, Jun 12, 4:00pm - 5:00pm
Main Library - Tower Room
Join us for our monthly Teen Book Club. Each month, we'll read books from a different theme or genre and discuss! We meet on the second... more
Join us for our monthly Teen Book Club. Each month, we'll read books from a different theme or genre and discuss! We meet on the second Thursday of every month.
Registration is required.

Mon, Jun 16, 2:00pm - 5:00pm
Main Library - Auditorium
set up for board meeting

Mon, Jun 16, 3:00pm - 5:30pm
Main Library - Teen Room
Come hang out with your friends in the Teen Room and make bracelets!
No registration required.

Tue, Jun 17, 11:00am - 1:00pm
Main Library - Tower Room
Free drop-in wellness screenings courtesy of Hackensack Meridian Mountainside Medical Center.

Wed, Jun 18, 7:00pm - 8:30pm
Online
This is a paid Adult School Class. When registering, you will be taken to the Adult School Website.
Register

Mon, Jun 23, 3:00pm - 5:30pm
Main Library - Teen Room
Come hang out with your friends in the Teen Room and make bracelets!
No registration required.

Mon, Jun 30, 3:00pm - 5:30pm
Main Library - Teen Room
Come hang out with your friends in the Teen Room and make bracelets!
No registration required.

Mon, Jul 21, 2:00pm - 5:00pm
Main Library - Auditorium
set up for board meeting