Human knowledge has progressed exponentially since the dawn of modern science. It is no longer reasonable to accept claims without sufficient objective evidence. The harm from religion, alternatives to medicine, conservatism, and all other false beliefs will be exposed on this blog by reporting the findings of science. This blog will also reinforce what should be the basics of education: History, Civics, Financial Literacy, Media Literacy, and Critical/Science Based Thinking.
Monday, May 27, 2024
The Future Of Energy And Climate Is On The Line
Wednesday, December 20, 2023
Lithium Batteries: The Disposal Problem
"One reason is that the most widely used methods of recycling more traditional batteries, like lead-acid batteries, don't work well with Li batteries. The latter are typically larger, heavier, more complex, and even dangerous if taken apart incorrectly."
Thursday, December 7, 2023
Gravity Batteries: Another Approach To Clean Energy?
There is a riddle at the heart of the renewable energy revolution. When the wind blows, the sun shines, and the waves roll, there is abundant green power to be generated. But when skies darken and conditions are calm, what do we do?
The answer, today, is to ramp up conventional power production, supplying the grid by burning fossil fuels. It is a 20th Century solution to a 21st Century problem – one that sits in sharp contrast with plans for carbon neutrality.
A cleaner future will mean focusing on ever-larger lithium-ion batteries, some energy experts say. Others argue that green hydrogen is the world's best hope. And then there are those placing their bets not on chemistry, but the limitless force that surrounds us all: gravity.
"Underpinned by Newton's immutable logic – what goes up, must come down – this new field of energy storage technology is, in principle, remarkably simple. When green energy is plentiful, use it to haul a colossal weight to a predetermined height. When renewables are limited, release the load, powering a generator with the downward gravitational pull."
Sunday, July 16, 2023
Transitioning To Electric Vehicles
In the last few years, the media promotion of electric vehicles has seen a noticeable increase. However, what are the facts and realistic expectations regarding such? Click on the link below for a concise evidence-based analysis of the issue by Sabine Hossenfelder:
Sunday, February 19, 2023
Geothermal Energy: A Little-Talked-About Alternative To Fossil Fuels
Sunday, January 15, 2023
Hydrogen: Feasible As A Replacement For Fossil Fuels?
Out of all the alternatives to fossil fuels, hydrogen is not mentioned in the same breath as wind, solar, or nuclear. Sabine Hossenfelder goes in-depth in the video below to explain all of the pros and cons regarding it: