Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

As you can see when you change the value of a or say age from 42 to 43 it doesn’t override 42 in memory and write 43. Or it doesn’t change the 2 with 3 and keep the 4 as it is. It creates a new memory ...

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead. I started my career with CNET all the way back in 2005, when the (original) ...

The practice surged in the 1980s and 1990s, before medical groups began warning it was harmful. By Ellen Barry As a teenager, Julie Rodgers attended Tuesday night group therapy sessions in which young ...

Working with numbers stored as strings is a common task in Python programming. Whether you’re parsing user input, reading data from a file, or working with APIs, you’ll often need to transform numeric ...

String manipulation is a core skill for every Python developer. Whether you’re working with CSV files, log entries, or text analytics, knowing how to split strings in Python makes your code cleaner ...

Biocompatible reactions are non-enzymatic chemical transformations that can be integrated with cellular metabolism. They have the potential to enhance the production of industrial small molecules in a ...

It’s often the case that as we are writing code, we don’t have all the information we need for our program to produce the desired result. For example, imagine you were asked to write a calculator ...

Dealing with plastic waste is a real headache. But with a little help, bacteria can turn plastic into a painkiller. The approach could help reduce plastic pollution and curb reliance on the fossil ...