Lifeboat Foundation

Last year, telescopes around the world registered the brightest cosmic explosion of all time. Astrophysicists can now explain what made it so dazzling.

Few cosmic explosions have attracted as much attention from space scientists as the one recorded on October 22 last year and aptly named the Brightest of All Time (BOAT). The event, produced by the collapse of a highly massive star and the subsequent birth of a black hole.

A black hole is a place in space where the gravitational field is so strong that not even light can escape it. Astronomers classify black holes into three categories by size: miniature, stellar, and supermassive black holes. Miniature black holes could have a mass smaller than our Sun and supermassive black holes could have a mass equivalent to billions of our Sun.

A team of researchers from the Instituto de Carboquímica of the Spanish National Research Council (CSIC) has made a remarkable step forward in the development of efficient and sustainable electronic devices. They have found a special combination of two extraordinary nanomaterials that successfully results in a new hybrid product capable of turning light into electricity, and vice-versa, faster than conventional materials.

The research is published in the journal Chemistry of Materials.

This new material consists of a one-dimensional conductive polymer called polythiophene, ingeniously integrated with a two-dimensional derivative of graphene known as graphene oxide. The unique features exhibited by this hybrid material hold incredible promise for improving the efficiency of optoelectronic devices, such as smart devices screens, and solar panels, among others.

https://youtube.com/watch?v=lPD-ONHhuuc%3Frel%3D0

A scientific report conducted in the early 1970s has been worryingly accurate about the path our planet is heading on, with little sign of change in sight.

Gullies on the slopes of Martian craters were likely created by the “very recent” flow of water, according to a new study that sheds more light on whether life could exist on the Red Planet.

The presence of life on a planet, as it is seen on Earth, goes hand in hand with the existence of liquid water.

Researchers have previously shown that there may have been past periods on Mars when liquid water likely formed gullies if Mars tilted enough on its axis.

When black holes and other enormously massive, dense objects whirl around one another, they send out ripples in space and time called gravitational waves. These waves are one of the few ways we have to study the enigmatic cosmic giants that create them.

Astronomers have observed the high-frequency “chirps” of colliding black holes, but the ultra-low-frequency rumble of supermassive black holes orbiting one another has proven harder to detect. For decades, we have been observing pulsars, a type of star that pulses like a lighthouse, in search of the faint rippling of these waves.

Today, pulsar research collaborations around the world – including ours, the Parkes Pulsar Timing Array – announced their strongest evidence yet for the existence of these waves.

Scientists have witnessed something extraordinary. According to new reports and research, scientists watched healing metal, where cracked metal fused back together without any kind of human intervention. The discovery is one that could completely change how machines work, because machines are often victims of what we call fatigue damage.

Fatigue damage is essentially one of the main ways that machines wear out, causing them to break over time. This is a natural condition that happens as machines go through repeated stress and motion, which causes microscopic cracks to form in the metal. Over time those cracks grow more, eventually spreading until the entire device breaks or fails.

Continue reading “Scientists watched cracked metal heal itself in an ‘absolutely stunning’ discovery” »

Americans’ belief in God, the devil and other spiritual entities has fallen to a new low, according to a Gallup poll released on Thursday.

Seventy-four percent of Americans said they believe in God, while 69 percent said they believe in angels and 67 percent said they believe in heaven, the poll found. Slightly smaller shares — 59 percent and 58 percent — said they believe in hell and the devil.

Belief in all five spiritual entities has fallen between 3–5 points since 2016, the last time that Gallup polled Americans on the topic.

Presenting the new open-source artificial intelligence model LLaMA V2 from Meta which challenges the likes of GPT-4 and Google’s AI offerings, plus Stability AI’s Doodle allows users to transform simple doodles into stunning high-resolution AI images.

Deep Learning AI Specialization: https://imp.i384100.net/GET-STARTED
AI Marketplace: https://taimine.com/

Continue reading “Meta’s NEW LLaMa V2 Open Source AI Terrifies OpenAI + Microsoft (3 FEATURES ANNOUNCED)” »

New work suggests four distinct star system types—and finds our own in the rarest category.