Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Description Tracor model 304D Rubidium Frequency Standard, Object ID no. 1981.0076.01 This object is a rubidium vapor absorption frequency standard, serial no. 105, with clock movement. The Tracor ...

WhatsApp is rolling out new ad features including a subscription model that will allow channels to offer exclusive content for a monthly fee.

Physicists at the University of Colorado Boulder have created a groundbreaking quantum device that can measure 3D acceleration using ultracold atoms, something once thought nearly impossible. By ...

Tesla Model S and Model X Treated to Another Minor Refresh and a $5000 Price Hike Shoppers can now expect an improved ride, updated technology and some stylistic revisions from Tesla's oldest models.

Tesla rolled out new versions of its Model S and Model X vehicles Friday, upping prices by $5,000.

Tesla is relaunching its Model S and Model X with minor changes as the EV maker struggles to address plummeting demand.

Thinking about a new Tesla? Discover the killer Model 3 lease deal available throughout June, featuring ultra-low payments that make this popular EV irresistible.

The automaker has posted a list of updates for the vehicles on X, including a new Frost Blue paint color option and a range of up to 410 miles for the Model S Long Range version.

2026 Tesla Model S First Look: Subtle Updates Bring More Range, Slightly New Look Tesla appears to give the Model S the same unseen (and some seen) upgrades as the Model 3.

Tesla's Model X SUV is nearly a decade old, having first gone on sale later in 2015. It's received only one major update since, for 2021, and has largely lurked in the background of Tesla's lineup ...