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Jan 15, 2019
Measuring Age Using the Bacteria in Your Gut
Posted by Steve Hill in categories: biological, life extension
The bacteria in your gut may offer an accurate way to measure your biological age, according to a new study.
The microbiome
In recent years, it has become increasingly apparent that the communities of bacteria, fungi, and other microbes living in our gut, known as the microbiome, are likely involved in aging, particularly the chronic age-related inflammation that accompanies it.
Jan 15, 2019
Nine disability claimants die every day while waiting for their benefits
Posted by Mike Ruban in categories: government, neuroscience
To be approved, government figures have shown.
More than 17,000 people have died in the past seven years while waiting for their disability benefit claim to be approved, according to figures obtained by The Independent.
The claimants, who were in the process of claiming a type of benefit named the Personal Independence Payment (PIP), were reportedly suffering from a mixture of terminal illnesses and disabilities, including anxiety and depression while they waited for their benefits to be paid.
Continue reading “Nine disability claimants die every day while waiting for their benefits” »
Jan 15, 2019
The decline in U.S. life expectancy is unlike anything we’ve seen in a century
Posted by Amberley Levine in category: biotech/medical
For a nation that spends more on healthcare per citizen than almost any other, America isn’t exactly reaping the rewards. Life expectancy has been steadily climbing for decades now, but in the last few years it’s taken a troubling turn in the other direction.
A new report from the Centers for Disease Control shows that a small decrease in life expectancy, from 78.7 to 78.6 years, is part of a continuing trend. Even as we make progress treating cancer, heart disease, and stroke—three of the biggest killers—we’re losing ground on other fronts and have been since 2014. That makes this continuous decline unlike anything we’ve seen since World War I and the Spanish influenza, which both happened between 1915 and 1918.
In its report, the CDC highlighted three things that have contributed to American’s shrinking life expectancy in recent years: drug overdoses, chronic liver disease, and suicide. “Increased death rates for unintentional drug overdoses in particular—a subset of unintentional injuries—contributed to the negative change in life expectancy observed in recent years,” the report reads.
Jan 15, 2019
Researchers Successfully Turn Breast Cancer Cells Into Fat to Stop Them From Spreading
Posted by Shane Hinshaw in category: biotech/medical
This is incredible!
Researchers have been able to coax human breast cancer cells to turn into fat cells in a new proof-of-concept study in mice.
To achieve this feat, the team exploited a weird pathway that metastasising cancer cells have; their results are just a first step, but it’s a truly promising approach.
Jan 15, 2019
The Weaponization Of Artificial Intelligence
Posted by Derick Lee in categories: information science, military, robotics/AI
Amidst these complex security challenges and the sea of unknowns coming our way, what remains fundamental for the safety and security of the human race is the role of programmers and programming along with the integrity of semiconductor chips. The reason behind this is programmers can define and determine the nature of AWS (at least in the beginning) until AI begins to program itself.
Weaponized artificial intelligence is almost here. As algorithms begin to change warfare, the rise of autonomous weapons systems is becoming a terrifying reality.
Jan 15, 2019
China’s seeds sprout on Moon, the first time any biological matter has grown there
Posted by Michael Lance in categories: biological, space
Jan 15, 2019
Painless microneedle patch provides month-long contraception
Posted by Klaus Baldauf in category: biotech/medical
Contraceptives are rarely convenient – implanted devices are invasive, and you have to remember to take the pill every day. Now a team led by researchers at Georgia Tech are developing a painless, contraceptive microneedle patch that women can apply themselves in five seconds, and only needs to be done once a month.
Jan 14, 2019
The NM is pleased to announce the reopening today of the National Museum Planetarium
Posted by Michael Lance in category: alien life
Please join us on our journey to the wonders of our Ethno astronomy, learning how planets and stars have guided us in sea navigation, agriculture, fishing and the right timing of celebrating life. We are open 10 am to 5 pm (last admission 4:30 pm), Tuesday to Sunday. Exhibition is free but we charge for planetarium shows (Php 50.00 for regular viewers, Php 30.00 for students with ID, and Php 40.00 for senior citizens and PWD). For more information, please call (02) 527 7889 or email cmvod.nationalmuseum@gmail.com.
Jan 14, 2019
Would You Zap Your Brain to Improve Your Memory?
Posted by Mike Ruban in categories: biotech/medical, neuroscience
Using a few wires and sponges, in ordinary homes around the world, people are trying to hack their own minds. Thanks to a 2002 study that found a link between brain transcranial direct current stimulation and better motor task performance, “do-it-yourself” brain stimulation has become a growing movement among those who want to improve a whole host of cognitive and psychological functions, including language skills, mood and memory.
Scientists are split about the practice: Some say that while brain stimulators might not work as advertised (the ones available to purchase can cost hundreds of dollars), these devices are more-or-less safe. Others think the technique could cause damage, even if done in a controlled, clinical setting. Though “brain hackers” may be disappointed with their own results, their hope about the technology’s potential is rooted in an increasing amount of evidence.
The earliest clinical uses of brain stimulation date back to nearly 2000 years ago, when physician Scribonius Largus recommended the use of electric rayfish to treat headaches and neuralgia. By the 1980s, researchers began designing non-invasive stimulators and brain implants for treating specific diseases. Transcranial direct current stimulation (tDCS) — a non-invasive treatment that uses direct electrical currents to stimulate specific parts of the brain — has been shown, in a few small studies, to purportedly improve language skills, boost memory and strengthen reflexes. Transcranial magnetic stimulation (TMS), another non-invasive procedure, is sometimes used to treat depression. And clinical trials are underway to see if stimulating the brain can treat other medical conditions, such as Parkinson’s.
Continue reading “Would You Zap Your Brain to Improve Your Memory?” »