Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog – Page 8

Get the latest international news and world events from around the world.

Log in for authorized contributors

Study outlines how JWST and Ariel could team up on exoplanet atmospheres

Astronomers want to collect as much data as possible using as many systems as possible. Sometimes that requires coordination between instruments. The teams that run the James Webb Space Telescope (JWST) and the upcoming Atmospheric Remote-sensing Infrared Exoplanet Large-survey (Ariel) missions will have plenty of opportunity for that once both telescopes are online in the early 2030s. A new paper, available in pre-print on arXiv, from the Ariel-JWST Synergy Working Group details just how exactly the two systems can work together to better analyze exoplanets.

JWST has already been at the center of media attention since even before its launch in late 2021. It is currently the most capable of our space-based observatories, but it is a multi-purpose tool that has a long line of scientists waiting to get time on it.

Capable of observing everything from far-away black holes to interstellar comets passing through our own solar system, JWST has absurdly high resolution but lacks the sheer amount of time it takes to observe some exoplanets fully. In addition, in some cases it’s too sensitive, as exceptionally bright stars, which are great for observing exoplanet atmospheres, are powerful enough to saturate the detectors on JWST, making it useless to track exoplanets orbiting those types of stars.

Encryption: A Key Guardian of Our Digital Future

By Chuck Brooks and Bill Bowers.

Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption. It’s an invisible shield that protects your data from prying eyes. Encryption is more than just a technological protection; it is the basis for digital trust.

Encryption is more than just safeguarding data; it is also about protecting people. It helps ensure privacy by protecting persons from spying and exploitation. And it is widely adopted to help ensure digital transaction security. For National Security it serves to protect key infrastructure and government communications. And it has a human rights function by providing citizens with peace of mind by ensuring the safety of their personal information. In places where surveillance is widespread, encryption can even defend free expression and opposition. It is a human right in this digital age.

In my book Inside Cyber: How AI, 5G, IoT, and Quantum Computing Will Transform Privacy and Security, I referred to encryption as the “linchpin of privacy and commerce in a connected society.” Without it, the digital economy would crumble under the strain of criminality, fraud, and spying.

IgA Nephropathy in Adults

IgA nephropathy involves deposition of IgA-containing immune complexes in the glomerular mesangium, triggering glomerular inflammation and scarring.

IgA nephropathy is the most common cause of immune-mediated glomerular disease worldwide, with an estimated global incidence between 1.4 and 2.5 per 100 000 persons in the US.

Up to 50% of patients with IgA nephropathy develop kidney failure within 10 years of diagnosis, and life expectancy is estimated to be 6 years shorter for those with IgA nephropathy compared with matched controls.

📄 This Review summarizes the pathophysiology, epidemiology, clinical presentation, diagnosis, treatment, and prognosis of primary IgA nephropathy in adults.

This review discusses the pathophysiology, epidemiology, clinical presentation, diagnosis, treatment, and prognosis of primary IgA nephropathy (IgAN) in adults, with a focus on treatment recommendations based on the 2025 Kidney Disease: Improving Global Outcomes (KDIGO) clinical practice guidelines for IgAN.

Scientists discover psychedelic drug 5-MeO-DMT induces a state of “paradoxical wake”

A new study in Communications Biology provides evidence that a psychedelic drug induces a hybrid sleep-wake state in active mice. This unusual brain activity suggests a potential mechanism for how psychedelics might help remodel neural connections.

Why I Quit ChatGPT and Switched to Claude

“AI will most likely lead to the end of the world, but in the meantime there will be great companies created.” — Sam Altman, OpenAI CEO

I used to think that was dark humor.

This week, I stopped laughing — and cancelled my ChatGPT subscription.

Not because of the technology. Because of the values.

On February 27, Anthropic refused to give the Pentagon unrestricted access to its AI for mass surveillance and autonomous killer weapons. Within hours, OpenAI’s Sam Altman swooped in and took the deal.

One company held the line. The other sprinted to cross it.

Continue reading “Why I Quit ChatGPT and Switched to Claude” | >
/* */