Dot Physics on MSN

Numerical simulation of LR and LRC circuits in Python

Learn how to numerically simulate LR and LRC circuits in Python by solving the circuit differential equations step by step. Explore current and voltage vs. time, compare numerical results to analytic ...

Signal’s Founder Turns His Attention to AI’s Privacy Problem

Confer, an open source chatbot, encrypts both prompts and responses so companies and advertisers can’t access user data.

Brain navigation study reveals function of an unconventional electrical-signaling mode in neurons

Navigating the world is no mean feat, especially when the world pushes back. For instance, airflow hitting a fly on its right ...

Worried about AI privacy? This new tool from Signal's founder adds end-to-end encryption to your chats

Worried about AI privacy? This new tool from Signal's founder adds end-to-end encryption to your chats ...

An Encrypted Chatbot by Signal's Founder

Moxie Marlinspike, the cryptographic prodigy who wrote the code that underpins Signal and WhatsApp, has a new project—and it ...
Dot Physics on MSN

Compute and visualize electric fields with Python | Two charges

In this video, we compute and visualize the electric field from two charges using Python, showing how to calculate field vectors and plot the results clearly. Perfect for learning electrostatics, ...
EurekAlert!

Toward massive satellite signals of opportunity positioning: Challenges, methods, and experiments

In a research article recently published in Space: Science & Technology, researchers from Chinese Academy of Military Science, Tsinghua University, and Beihang University together work on how to ...
The New York Times

It’s One of America’s Most Successful Experiments, and It’s Coming to an End

Indian immigrants in the United States have found success, and unexpected hostility.Credit...Miraj Patel for The New York Times Supported by By Lydia Polgreen Opinion Columnist, reporting from Sugar ...