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 ...

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 ...

In each of these examples, energy is transferred close transfer When something is ... a firing catapult and a boiling kettle are all doing 'work', as energy is being ... for example, can be a problem.

For example, a PHES system with 350 GWh of energy storage and 2 GW of generation power can trickle charge twelve 4-hour batteries (48 GWh) every day for a week.

Student refines 100-year-old math problem, expanding wind energy possibilities. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 02 / 250226175933.htm ...

Big problem for fusion energy solved Their method to speed up the design of 'magnetic bottles' offers an answer to a complex 70-year-old challenge ...

Nuclear energy is the most reliable and scalable energy source, with U.S. nuclear plants operating at over 90% capacity — compared to geothermal at 71%, coal at 49.3%, wind at 34.6%, and solar ...

Dr. Fatih Birol, executive director of the International Energy Agency, calls for investment in Africa’s energy sources.

In an email to Newsweek, a Meta spokesperson said the company will also work with Entergy to bring at least 1,500 megawatts of new renewable energy to the regional grid.

Wind energy accounted for 6% of Hawaii's total energy generation in 2023, but if the wind is blowing more than the grid needs at that moment, those extra kilowatt-hours could be wasted.

Public narratives about science are often shaped less by data than by incentives. When storytelling replaces evidence, we risk stifling innovation that could solve real problems — and ignoring ...

The energy needs of AI computing pose a significant challenge to Google's and Microsoft's ambitious climate goals. Google aims to achieve net-zero emissions by 2030 through around-the-clock carbon ...