Lifeboat Foundation

An algorithm similar to the ones used by Netflix and Spotify to recommend content can predict who will DIE or have a heart attack with 90% accuracy…

Nearly 1,000 patients complaining of chest pain were assessed and treated at Turku PET Centre, Finland and their data used to train the LogitBoost algorithm.

Continue reading “Algorithm detects who will DIE from a heart attack with 90% accuracy” »

We’d like to draw attention to an initiative whose objectives are close to our own: the German Party for Health Research (GPHR, Partei für Gesundheitsforschung in German). Founded in January 2015 by three biochemists and one actor, the GPHR is rather unique in that it is a single-issue party: its only concern is the creation of effective therapies to treat and prevent the pathologies of old age.

Since its creation, the party has participated in five elections; one of its biggest successes was the Berlin state elections in September 2016, where it received 0.5% of the secondary votes despite being still a rather unknown party. Slowly but steadily, the party has enjoyed an increase in voter support over the years, doing even better than the well-known Pirate Party in one election district during the 2017 federal elections. Currently, the party counts over 250 members, a very heterogeneous group of young and old people with different backgrounds.

The GPHR was founded because the founding members, including biochemist Felix Werth, wanted to give people a new way to support research against age-related diseases; not everyone is willing or capable to help the cause in traditional ways, such as by donating money or time to research or advocacy organizations, while a political party offers simpler yet effective ways to help, such as voting for the party, signing for its participation in elections, or even joining for free as a member.

Continue reading “The German Party for Health Research Enters Elections” »

Of all the science-fiction-sounding names that have come to fruition in recent years, perhaps none is as mysterious or seemingly fictitious as time crystals. The name evokes something between Back to the Future and Donnie Darko, and the reality is perhaps crazier than either.

Two separate groups of scientists recently reported that they observed time crystals, which lends credence to the idea that this theoretical state of matter is something humans can actually create and observe. And indeed, time crystals can be grown in a child’s bedroom.

However, it requires nuclear sensors and lasers to help time crystals reach their full potential and then measure and observe them. This combination of dramatic scientific terms and shockingly simple objects is a great analogy for time crystals as a whole.

Continue reading “Time Crystals: A New Form Of Matter That Could Change Everything” »

The human microbiome, the huge collection of microbes that live inside and on our body, profoundly affects human health and disease. The human gut flora in particular, which harbor the densest number of microbes, not only break down nutrients and release molecules important for our survival but are also key players in the development of many diseases including infections, inflammatory bowel diseases, cancer, metabolic diseases, autoimmune diseases, and neuropsychiatric disorders.

Most of what we know about human–microbiome interactions is based on correlational studies between disease state and bacterial DNA contained in stool samples using genomic or metagenomic analysis. This is because studying direct interactions between the microbiome and intestinal tissue outside the human body represents a formidable challenge, in large part because even commensal bacteria tend to overgrow and kill human cells within a day when grown on culture dishes. Many of the commensal microbes in the intestine are also anaerobic, and so they require very low oxygen conditions to grow which can injure human cells.

A research team at Harvard’s Wyss Institute for Biologically Inspired Engineering led by the Institute’s Founding Director Donald Ingber has developed a solution to this problem using ‘organ-on-a-chip’ (Organ Chip) microfluidic culture technology. His team is now able to culture a stable complex human microbiome in direct contact with a vascularized human intestinal epithelium for at least 5 days in a human Intestine Chip in which an oxygen gradient is established that provides high levels to the endothelium and epithelium while maintaining hypoxic conditions in the intestinal lumen inhabited by the commensal bacteria. Their “anaerobic Intestine Chip” stably maintained a microbial diversity similar to that in human feces over days and a protective physiological barrier that was formed by human intestinal tissue. The study is published in Nature Biomedical Engineering.

Continue reading “Human gut microbiome physiology can now be studied in vitro using Organ Chip technology” »

Today Chandra is continuing to study Cassiopeia A to better understand exactly how stars produce & disseminate many of the chemical elements found on Earth and in the cosmos at large! Take a “Journey through an Exploded Star” with Smithsonian Education & Chandra: http://s.si.edu/supernova

It may not be the Millennium Falcon, but United Airlines plans to a debut a plane with a Star Wars look this fall.

During Star Wars Celebration in Chicago, United Airlines announced it will introduce special Star Wars-themed airplane to its fleet to promote the release of The Rise of Skywalker, the latest Star Wars movie.

The Star Wars livery will be on one of United’s Boeing 737–800 planes, according to the company. Along with the Star Wars: The Rise of Skywalker logo, other artwork on the plane includes imagery of Star Wars vehicles such as a TIE fighter and an X-Wing.

Continue reading “United Airlines to fly Star Wars: The Rise of Skywalker plane this fall” »

A new Li-ion battery technology developed by the US Army has piqued the interest of Jeff Dahn, Tesla’s main battery research partner.

In the latest issue of the journal Nature, the CCDC Army Research Laboratory (ARL), which is an element of the U.S. Army, released a study demonstrating a new battery technology based on a new cathode chemistry.

Continue reading “Tesla battery researcher is ‘excited’ about new battery tech developed by the Army” »

Proposal calls for wilderness protection as startup space miners look to the stars.

Top 5 strangest things filmed by NASA.