• About Us
  • Contact Us
PSI logo
  • Home
  • Support
    • Support And Advice
    • How the Prom Process Works
  • Our Publications
  • PROM
    • Quantum Mechanics and Raman Spectroscopy Refute Greenhouse Theory
    • On the Formation of Atolls
    • Windfarms, An Ingenuous Engineering Concept, If Properly Operated
    • How a Central Field in Motion is Described in a Stationary Reference Frame
    • An Integrated Physical Model Characterizing Planetary Magnetism And Heat
    • Off-Topic: A Fluidic Model of the Universe
    • Older PROM papers are now under the Publications menu
  • About
    • Welcome to PSI
    • Principles of Association
    • PSI Mission Statement
    • Policies
    • Why PSI is a Private Assoc.
  • Contact Us
principia-scientific logo small

Recent Warming From Increased Absorbed Solar Radiation, Not CO2

Published on January 2, 2025

Written by Kenneth Richard

A new study published in the journal Science contends that decreasing cloud albedo and the consequent increase in ASR, or absorbed solar radiation (+0.97 to 1.10 W/m²/decade according to ERA5 and CERES, respectively) explains the warming over the last decade

Continue Reading No Comments

The Centennial Light Is Still Working At 123 Years Old

Published on January 2, 2025

Written by Carly Cassella

Since the invention of commercial light bulbs (or general lighting service lamps to give them their proper name – Ed) in the late 19th century, one bulb has outshone all others. In 2025, it could enter its 124th year of working life

Continue Reading No Comments

A Factory for Cyborg Insects?

Published on December 31, 2024

Written by Tibi Puiu

Researchers unveil a system to mass-produce ‘Robo-Roaches’

Continue Reading 4 Comments

Small Modular Reactor Idea Gaining Traction Around the Globe

Published on December 31, 2024

Written by Felicity Bradstock

As more countries worldwide begin to develop innovative nuclear technology and a ‘new nuclear era’ takes hold, an increasing number of governments are supporting small modular reactor (SMR) technology

Continue Reading 4 Comments

Wellness Revolution

Published on December 30, 2024

Written by Dr. Alejandro Diaz

The New Health Conscious

The revival of health consciousness that has taken place in this decade has changed the way the general public views healthcare—forever.

Continue Reading 2 Comments

Do Vaccine Causes Chronic Diseases?

Published on December 30, 2024

Written by Phillip.Altman

FIRST, let’s start with a few relevant indisputable widely known FACTS

Continue Reading 5 Comments

Germany’s Economic and Political Suicide

Published on December 30, 2024

Written by Tilak Doshi

Its that festive time of the year when interesting tales get told around a fireplace. So here goes (minus the fireplace).

Continue Reading 2 Comments

BREAKING – New Study Finds COVID-19 ‘Vaccination’ Doubles Risk of Post-COVID Death

Published on December 30, 2024

Written by Nicolas Hulscher, MPH

A few days ago, the study titled Evaluation of post-COVID mortality risk in cases classified as severe acute respiratory syndrome in Brazil: a longitudinal study for medium and long termwas published in Frontiers in Medicine:

Continue Reading 1 Comment

Are Aluminium Preservatives in Vaccines Linked to Autism?

Published on January 2, 2025

Written by Senator Malcom Roberts

Aluminium adjuvants (preservatives) in vaccines are commonly blamed, at least in part, for the increase in autism

Continue Reading 3 Comments

IT’S OFFICIAL: COVID WAS A SCAM

Published on January 2, 2025

Written by Phillip.Altman

A summary of the2- year investigation into the US Government investigation into COVID is below and also can be found online at CLICK HERE.

Continue Reading 6 Comments

Why Nutraceuticals are the Next Big Thing

Published on December 31, 2024

Written by Dr. Alejandro Diaz

The revival of health consciousness that has taken place in this decade has changed the way the general public views healthcare—forever

Continue Reading 3 Comments

World Coal Demand and Exports to Set New Record Highs

Published on December 31, 2024

Written by Tsvetana Paraskova

The world’s consumption and exports of thermal coal are expected to rise this year from 2023 to hit fresh record-highs, according to export and power generation data cited by Reuters columnist Gavin Maguire

Continue Reading 2 Comments

Irrational Fear’s Best of 2024

Published on December 30, 2024

Written by Dr. Matthew Wielicki

As the year comes to a close, I want to take a moment to thank each and every one of you for making Irrational Fear a thriving community of critical thinkers.

Continue Reading No Comments

Hochul Signs $75B Climate Superfund Act Targeting Oil And Gas Firms For CO2 Emissions

Published on December 30, 2024

Written by David Unsworth

Today New York Governor Kathy Hochul signed into law the Climate Change Superfund Act, which will charge oil and gas firms an estimated $75 billion over the next 25 years. [emphasis, links added]

Continue Reading 4 Comments

World’s Most Common Pain Relief Drug May Induce Risky Behavior

Published on December 30, 2024

Written by Peter Dockrill

One of the most consumed drugs in the US – and the most commonly taken analgesic worldwide – may do a lot more than simply take the edge off your headache.

Continue Reading 1 Comment

Vast mRNA ‘Vaccine’ Biodistribution, Persistence, and Adjuvant Toxicity Research Library Published

Published on December 30, 2024

Written by Nicolas Hulscher, MPH

A comprehensive research library that contains over 100 peer-reviewed studies (n=130) documenting mRNA “vaccine” biodistribution, persistence, and adjuvant toxicity has just been published (Compiled by Dr. Martin Wucher, MSC Dent Sc (eq DDS), Dr. Byram Bridle, PhD, Erik Sass, et al). You can read it here:

Continue Reading No Comments

  • 1
  • ...
  • 140
  • 141
  • 142
  • 143
  • ...
  • 1398

Donate Today!


Currently, joining PSI is free. When you make a donation of the suggested amount of $25 (any amount will help, though!) you will help to sponsor sound, alarmist-free scientific work.

Follow us:



Subscribe to PSI via Email

Enter your email address to receive notifications of new posts by email either instantly or daily. Check your Junk folder for any verification emails upon subscribing.

Latest News

  • The Mystery of Transplanted Consciousness November 2, 2025
  • How Pfizer carried out the biggest pharma trial heist ever November 2, 2025
  • Bill Gates, Polio and the World Health Organisation November 2, 2025
  • 107 Studies Link Vaccines to Autism And Other Brain Disorders November 2, 2025
  • Vaccine Hysteria & Climate Hysteria Are Almost Religions November 2, 2025
  • Real Public Health Threats vs. Climate Hysteria November 2, 2025
  • You’d Think We Never Had Floods Before The 20th Century November 2, 2025
  • Opposition To ‘Renewable’ Projects Grows In Australia November 1, 2025
  • Bill Gates Does Suprising About Turn On Climate Alarmism! November 1, 2025
  • The hidden dangers of sugar, refined carbs, folic acid, preservatives November 1, 2025
  • That Dying Great Barrier Reef That Err…Isn’t Dying November 1, 2025
  • Last Call For Alcohol-Causes-Cancer Papers November 1, 2025
Oct 2025 issue

Oct. issue now available!


Sept 2025 issue

Get the Sept. Issue

Now On Sale! Principia-Scientific International experts explain history’s biggest medical fraud!

Portions copyright © Principia Scientific International
Principia Scientific International (PSI) is a not-for-profit community interest association.
PRINCIPIA SCIENTIFIC INTERNATIONAL is legally registered in the UK as a company incorporated for charitable purposes. Head Office: 27 Old Gloucester Street, London WC1N 3AX. Telephone: Calls from within the UK: 020 7419 5027. International dialling: (44) 20 7419 5027.

Disclaimer: Principia Scientific International CIC publishes medical material on our website for educational purposes only. The contents should not be considered to be medical advice. All articles on the site represent the opinion(s) of the contributor(s) and do not necessarily reflect the views of the association.

Amazon disclaimer:
“As an Amazon Associate, I earn from qualifying purchases.”

 
  • Home
  • Support
    • Support And Advice
    • How the Prom Process Works
  • Our Publications
  • PROM
    • Quantum Mechanics and Raman Spectroscopy Refute Greenhouse Theory
    • On the Formation of Atolls
    • Windfarms, An Ingenuous Engineering Concept, If Properly Operated
    • How a Central Field in Motion is Described in a Stationary Reference Frame
    • An Integrated Physical Model Characterizing Planetary Magnetism And Heat
    • Off-Topic: A Fluidic Model of the Universe
    • Older PROM papers are now under the Publications menu
  • About
    • Welcome to PSI
    • Principles of Association
    • PSI Mission Statement
    • Policies
    • Why PSI is a Private Assoc.
  • Contact Us