Lifeboat Foundation

The University of Alabama in Huntsville (UAH) has announced that three researchers associated with the UAH Center for Space Plasma and Aeronomic Research (CSPAR) have discovered a gamma-ray burst (GRB) approximately 2.4 billion light-years away in the constellation Sagitta that ranks as the brightest ever observed. Believed to have been triggered by collapse of a massive star, it is accompanied by a supernova explosion, giving birth to a black hole.

Dr. Peter Veres, an assistant professor with CSPAR, Dr. Michael S. Briggs, CSPAR principal research scientist and assistant director, and Stephen Lesage, a UAH graduate research assistant, collaborated on the discovery and analysis of the gamma-ray burst. The researchers operate the Gamma-ray Burst Monitor (GBM) at UAH, a part of the University of Alabama System.

The GBM is an instrument in low-Earth orbit aboard the Fermi Gamma-ray Space Telescope that can see the entire gamma-ray sky not blocked by the Earth and hunts for GRBs as part of its main program.

Astronomers from the University of Washington in Seattle and elsewhere have conducted Hubble Space Telescope (HST) observations of the nearby Fireworks Galaxy. Results of the observational campaign, presented July 10 on the preprint server arXiv, yield crucial insights into the recent star formation history of this galaxy.

Discovered in 1,798, the Fireworks Galaxy (also known as NGC 6946) is a nearby face-on star forming spiral galaxy located some 25.5 million light years away. The galaxy has a size of 87,300 light years and its name was coined due to an unusually large number of supernovae observed in it—about ten times more than in the Milky Way.

Although many studies of the Fireworks Galaxy have been conducted to date, its star formation rate (SFR) is not well constrained, estimated to be between three and 12 solar masses per year. This discrepancy is mainly due to the diverse methods of measuring star formation rate and the wide range of different distances used.

A team of scientists from Sandia National Laboratories and Texas A&M University has recently witnessed for the first time a stunning phenomenon: pieces of metal cracking, then fusing back together without any human intervention.

If this amazing phenomenon can be harnessed, it could give rise to an engineering revolution in which self-healing bridges, engines, or airplanes could reverse damage caused by wear and tear and thus become safer and longer-lasting.

“This was absolutely stunning to watch first-hand,” said Brad Boyce, a materials scientist at Sandia. “What we have confirmed is that metals have their own intrinsic, natural ability to heal themselves, at least in the case of fatigue damage at the nanoscale.”

A California filmmaker says because Wyoming is the first state to celebrate July 20 as Moon Landing Day in recognition of the historic 1969 Apollo 11 mission, he plans to build an Apollo 11 monument here.

The galactic bulge at the heart of the Milky Way is haunted by the ghosts of dead stars spread out as a mysterious arrangement of planetary nebulas.

Their system combines lightweight, barely there tech with ANC that can scrub out even the bassiest frequencies.

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Is emergence a mystery? Does ordinary stuff have mysterious properties? Take anything; find and separate all its parts and catalogue their properties. Then recombine those parts. What would you get? Nothing at all like what you expect from the sum of all those properties. It’s called ’emergence’ and it describes how wondrously our world works on every level.

Continue reading “Robert Laughlin — Can Emergence Explain Reality?” »

The story of a young science-writer at Memorial Sloan-Kettering Cancer Center, who risked everything by blowing the whistle on a massive cover-up involving a promising cancer therapy.

Cover-Up Of Promising Cancer Treatment (2014)
Director: Eric Merola.
Writers: Eric Merola.
Stars: Robert Good, Ben Moss, Martha Moss.
Genre: Documentary, Biography, Drama.
Country: United States.
Language: English.
Also Known As: Second Opinion — The Lie of America’s War on Cancer.
Release Date: March 1, 2014 (United States)

Continue reading “Cover-Up Of Promising Cancer Treatment | Cancer Research | Documentary” »

In a groundbreaking study, researchers have unlocked a new frontier in the fight against aging and age-related diseases. The study, conducted by a team of scientists at Harvard Medical School, has published the first chemical approach to reprogram cells to a younger state. Previously, this was only achievable using a powerful gene therapy.

The team’s findings build upon the discovery that the expression of specific genes, called Yamanaka factors, could convert adult cells into induced pluripotent stem cells (iPSCs). This Nobel Prize-winning discovery raised the question of whether it might be possible to reverse cellular aging without causing cells to become too young and turn cancerous.

Continue reading “US scientists discover chemical to reverse aging” »