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Unit conversion, dimensional analysis, calculating and solving equations with units, using units in visualizations, working with units from Wolfram|Alpha.

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Partial solar eclipse on March 29, 2025: visible in parts of the northern hemisphere

CONTRIBUTED BY: Jeffrey Bryant | 10 hours ago BY: EDITORIAL BOARD
Staff Picks, Astronomy , Physics , Curated Data , Geometry , ...
1
REPLIES
124
VIEWS

Issue with the output of units

QUESTION FROM: Ian Williams | 1 day ago BY: Eric Rimbey
Data Science , Wolfram Language , Units
8
REPLIES
198
VIEWS

Coronal holes on the Sun indicate upcoming acceleration in solar wind speed

CONTRIBUTED BY: Jeffrey Bryant | 1 day ago BY: EDITORIAL BOARD
Staff Picks, Astronomy , Graphics and Visualization , ...
1
REPLIES
233
VIEWS

Total lunar eclipse of March 13-14, 2025: detailed phases timeline and Earth's shadow impact

CONTRIBUTED BY: Jeffrey Bryant | 14 days ago BY: Vitaliy Kaurov
Staff Picks, Astronomy , Physics , ...
2
REPLIES
635
VIEWS

In response to blog "What's Up with Daylight Saving Time?" Daylight hours for different locations

CONTRIBUTED BY: Dave Middleton | 17 days ago BY: Nick Lariviere
Earth Science , Curated Data , ...
1
REPLIES
361
VIEWS

Compare thermal properties of frying pans made from different materials

CONTRIBUTED BY: Gay Wilson | 1 month ago BY: EDITORIAL BOARD
Staff Picks, Material Sciences , Physics , Wolfram|Alpha , ...
1
REPLIES
631
VIEWS

Unveiling the Europa Clipper's Unusual Route to Jupiter's Moon: documentary tech notes

CONTRIBUTED BY: Jeffrey Bryant | 1 month ago BY: EDITORIAL BOARD
Staff Picks, Astronomy , Mathematics , Curated Data , ...
1
REPLIES
3.1K
VIEWS

A tensegrity structure for a solar stadium roof with sun-tracking capability

CONTRIBUTED BY: Enrico Babilio | 1 month ago BY: EDITORIAL BOARD
Staff Picks, Engineering , Physics , ...
1
REPLIES
334
VIEWS

Wave-particle duality: Observation methods reveal quantum object wave-like & particle-like behavior

CONTRIBUTED BY: Mohammad Bahrami | 1 month ago BY: EDITORIAL BOARD
Staff Picks, Chemistry , Physics , ...
2
REPLIES
1.8K
VIEWS

Is asteroid 2024 YR4 going to hit Earth in 2032?

CONTRIBUTED BY: Jeffrey Bryant | 1 month ago BY: Vitaliy Kaurov
Staff Picks, Astronomy , Curated Data , ...
2
REPLIES
8.5K
VIEWS

What is quantization? Eigenvalues, wave equations, and the physical interpretation of quantum states

CONTRIBUTED BY: Mohammad Bahrami | 1 month ago BY: EDITORIAL BOARD
Staff Picks, Physics , Curated Data , ...
1
REPLIES
693
VIEWS

Unexpected result from TravelTime[ ]

QUESTION FROM: Claude Mante | 1 month ago BY: Nick Lariviere
Curated Data , Wolfram Language , Units , ...
1
REPLIES
457
VIEWS

Chinese New Year 2025: Lunar-Solar synchronization, new moon timing, and historical cycles

CONTRIBUTED BY: Jose Martin-Garcia | 2 months ago BY: EDITORIAL BOARD
Staff Picks, Astronomy , Curated Data , Wolfram Language , ...
1
REPLIES
652
VIEWS

ThermoFAST package: a thermodynamic property calculator

CONTRIBUTED BY: Peter Falloon | 2 months ago BY: Felipe Amorim
Staff Picks, Chemistry , Physics , Mathematica Add-Ons , ...
2
REPLIES
867
VIEWS

Energy use and carbon footprint in cooking and cold storage

CONTRIBUTED BY: Gay Wilson | 3 months ago BY: EDITORIAL BOARD
Staff Picks, Chemistry , Environmental Science , ...
1
REPLIES
999
VIEWS

Molecular hydrodynamic theory of the velocity autocorrelation function

CONTRIBUTED BY: Sean Seyler | 3 months ago BY: EDITORIAL BOARD
Staff Picks, Chemistry , Physics , ...
1
REPLIES
705
VIEWS

CurrencyConvert in version 14.1

QUESTION FROM: Claude Mante | 4 months ago BY: Claude Mante
Finance , Wolfram Language , Units
2
REPLIES
786
VIEWS

Unit conversions that used to work on WolframAlpha are broken. How do I do it now, or is it a bug?

QUESTION FROM: Matthew McMullan | 6 months ago BY: Garth Sheldon-Coulson
Computer Science , Wolfram|Alpha , Units
2
REPLIES
2.1K
VIEWS

How can I make a DateListPlot column with different Y-Axis?

QUESTION FROM: David Recio | 7 months ago BY: David Recio
Graphics and Visualization , Wolfram Language , Units
2
REPLIES
922
VIEWS

Date String "20240811222725" cannot be interpreted as a date?

QUESTION FROM: Steven Buehler | 8 months ago BY: Mariusz Iwaniuk
Wolfram Language , Units
8
REPLIES
1.7K
VIEWS
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Group Count Group Count

216 Discussions

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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
jeffb
Jeffrey Bryant
1 day ago
iwilliams
Ian Williams
10 hours ago
davepmiddleton
Dave Middleton
18 days ago
gwilson
Gay Wilson
24 days ago
enricobabilio
Enrico Babilio
1 month ago
mohammadb
Mohammad Bahrami
12 hours ago
claudemante1
Claude Mante
10 days ago

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