• 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

Mysterious Pre-Inca Network of Canals Discovered In Belize

Published on December 13, 2024

Written by Carly Cassella

A bird’s-eye-view of the Yucatán Peninsula has revealed a massive 4,000-year-old fishery in Belize’s largest inland wetland

Continue Reading

Almost 30% of Microplastics Come From Vehicle Tyres

Published on December 12, 2024

Written by Henry Obanya

Every year, billions of vehicles worldwide shed an estimated six million tonnes of tire fragments

Continue Reading 9 Comments

Even cats probably find “cat people” disturbing

Published on December 12, 2024

Written by Ross pomeroy

  •  There are a few best practices for interacting with cats, including allowing them to decide when to be pet, refraining from picking them up, and generally touching them less.

Continue Reading 2 Comments

Covid ‘Vaccines’ Estimated to Have Killed 17 Million People

Published on December 12, 2024

Written by Nicolas Hulscher, MPH

Since the global roll-out of the COVID-19 injections in late 2020, substantial data has surfaced linking them to a catastrophic number of deaths

Continue Reading 7 Comments

Orcas Have a Killer Technique to Hunt The Biggest Fish

Published on December 12, 2024

Written by Michelle Starr

When they’re wearing salmon hats and terrorizing yachts, it’s easy, perhaps, to forget that Orcas are the most fearsome large predator lurking beneath the waves

Continue Reading

From Shadows to Light – You’re The Voice Ep. 56 with Prof. Mattias Desmet

Published on December 12, 2024

Written by Efrat Fenigson and Mattias Desmet

My guest today is no other than 

Mattias Desmet

, a Psychotherapist and a Professor of Clinical Psychology at Ghent University (Belgium).

Continue Reading 1 Comment

‘An Extraordinary Step’: White House Mulls ‘Preemptive’ Pardon for Fauci

Published on December 11, 2024

Written by Michael Nevradakis, Ph.D

Senior aides to President Joe Biden are “conducting a vigorous internal debate” on whether to grant preemptive pardons to Dr. Anthony Fauci and other current and former public officials whom they fear the incoming administration might target, Politico reported Wednesday.

Continue Reading 9 Comments

Telehealth

Published on December 11, 2024

Written by Dr. Alejandro Diaz

Innovation is commonplace in medical practice.

Continue Reading 2 Comments

How Institutions Are Deliberately Stifling Climate Dissent

Published on December 13, 2024

Written by Climate Discussion Nexus

In case you were worried that a serious, broad-minded look at climate might somehow erupt, forget it

Continue Reading

Scientists find 16 “ultra-black” fish species that absorb 99.9% of light

Published on December 12, 2024

Written by Stephen Johnson

  • A team of marine biologists used nets to catch 16 species of deep-sea fish that have evolved the ability to be virtually invisible to prey and predators.

Continue Reading 1 Comment

Inside the UK’s ‘secret’ £10m medicinal cannabis factory

Published on December 12, 2024

Written by Natasha Turney

Since it was legalised in the UK, the number of medicinal cannabis prescriptions has surged.

Continue Reading 1 Comment

Are Asteroids Really Worth a Fortune?

Published on December 12, 2024

Written by Andy Tomaswick

Popular media love talking about asteroid mining using big numbers

Continue Reading

Storms Are NOT Made Worse By ‘Climate Change’

Published on December 12, 2024

Written by Climate Discussion Nexus

So there was some bad weather recently, which is normally treated as a terrifying and novel ‘man-made-climate-change-driven’ affliction

Continue Reading 1 Comment

6 Harmful Beauty Product Ingredients That You Should Swap Out

Published on December 12, 2024

Written by Dr. Sam Bailey

In recent years we have researched the health problems caused by shampoo, sunscreen, soap, underarm deodorants and tampons.

Continue Reading

Florida Republican lawmaker files bill to ban weather modification

Published on December 11, 2024

Written by Amber Jo Cooper

The bill, SB 56, was introduced on Nov. 20 by Republican Sen. Ileana Garcia. A House version of the bill has yet to be filed

Continue Reading 2 Comments

Livestock Emissions Exaggerated To Push Meat-Reduction Agenda

Published on December 11, 2024

Written by Linnea Lueken

A recent article at Vox, titled “Scientists are measuring burps and farts. It could help save the planet,” claims that methane produced by farm animals is causing dangerous global warming

Continue Reading 6 Comments

  • 1
  • ...
  • 75
  • 76
  • 77
  • 78
  • ...
  • 1325

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

  • Be True to Yourself, Not Fashionable Climate ‘Science’ June 10, 2025
  • Critically Thinking about Water Filters June 10, 2025
  • UK Govt To Invest £14.2 Billion In Sizewell C Nuclear Power Station June 10, 2025
  • The Medical Case Against Transitioning Minors June 10, 2025
  • What the IPCC Doesn’t Want You to Know About Hurricanes June 9, 2025
  • CO2 Is Greening The Planet, But The Media Completely Ignores It June 9, 2025
  • UK Met Office Predictably Claims Spring 2025 ‘Warmest On Record’ June 9, 2025
  • GMO Agriculture Linked to Soaring Use of Toxic Pesticides June 9, 2025
  • The Great CO2 Scare Falls Apart Under Real Data June 9, 2025
  • When June Became the Cruellest Month June 9, 2025
  • ‘The Narrative is Cracking’: CDC Adviser Who Promoted COVID Vaccines for Pregnant Women Resigns June 9, 2025
  • ‘Stop Whining’: Schwarzenegger Rebukes Eco Activists Freaking Out Over Trump Agenda June 9, 2025

May 2025 issue


June 2025 issue available!

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

Don’t Forget These!

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

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