Science & Technology
With the breakneck speed of recent developments in genetic engineering that could be used to alter DNA in plants, animals, bacteria, and even humans, the report examines the growing body of scientific studies highlighting the risks and unintended consequences from the use of genetic engineering techniques like gene editing in agriculture.
RemoveDEBRIS, based out of the University of Surrey and funded by a variety of partners including the European Commission and Airbus, has had the goal of finding a low-cost space junk removal system for years. Back in June, the RemoveDEBRIS system was deployed from the International Space Station. On September 16th, the group began to proceed with in-space testing.
Operating over 186 miles (30o km) above the Earth, the RemoveDEBRIS system set out to capture a tiny satellite known as a CubeSat. With a net shooting off at around 44 MPH (20 meters per second) and a vision based navigation including cameras and LiDAR, the net was able to quickly capture the runaway CubeSat.
"It worked just as we hoped it would," says Guglielmo Aglietti, director of the Surrey Space Center, speaking to the BBC. "The target was spinning like you would expect an uncooperative piece of junk to behave, but you can see clearly that the net captures it, and we're very happy with the way the experiment went."
The Syrian Army has long sought to procure the S-300 from Russia, but talks which began in mid-2000 were interrupted by the civil war in 2011. The current air defense systems operated by Syria's military are mainly the old-fashioned S-125s and S-200s. The downing of a Russian patrol plane by the Syrian missiles - which Moscow said was caused by Israeli jets using the plane as 'cover' - has now changed the game.
So, ahead of the deployment, let's sum up the key specs of the weapon not to be underestimated by Tel Aviv.
But the belt - the brainchild of Nobel Laureate Barry Marshall - is designed to offer a safe, non-invasive tool for monitoring gut noises to help doctors diagnose intestinal disorders, starting with irritable bowel syndrome (IBS).
A true collaborative effort across multiple sectors, the Noisy Guts project was founded by a multidisciplinary team of researchers led by Mary Webberley from the University of Western Australia, in collaboration with the ON science and technology accelerator program, part of Australia's peak science research body, the CSIRO.
Originally, Webberley wanted to study medicine, but it wasn't option because she faints at the sight of blood. So she applied her biological skills to becoming an expert in ladybirds and their co-evolution with parasites.
Enter Marshall, the gastroenterologist who infected himself with Helicobacter pylori to prove that ulcers are caused by bacteria, not stress - a stunt that eventually resulted, in 2005, in a Nobel.

Sensory neurons inside the gut inform the vagus nerve (yellow) and brain how our stomachs and intestines are doing.
The study reveals "a new set of pathways that use gut cells to rapidly communicate with ... the brain stem," says Daniel Drucker, a clinician-scientist who studies gut disorders at the Lunenfeld-Tanenbaum Research Institute in Toronto, Canada, who was not involved with the work. Although many questions remain before the clinical implications become clear, he says, "This is a cool new piece of the puzzle."
Comment:
- The gut brain connection: How microbes control our minds
- Mind-Gut Connection: Why Intestinal Bacteria May Have Important Effects on Your Brain
- 'Knowing it in your gut' is real": The state of your immune system and your gut bacteria influences your personality
- Gut feelings: New insights on mental health, depression & anxiety
- Brain, heart and gut minds
The first images from the astronomical object flying at some 300 million kilometers from the Earth were received by Japan's Aerospace Exploration Agency (JAXA) immediately after the MINERVA-II1 rovers touched down on the asteroid on Friday.
The first image was taken after the separation of the two cylinder-shaped explorers from the Hayabusa2 space probe. Snapped while the rover was rotating, the blurred image shows Hayabusa2 at the top of the screen with the surface of Ryugu depicted at the bottom.
NASA has sent a long-duration balloon mission to observe a thin group of extraordinary electric blue clouds right on the cusp of our atmosphere over the course of five days, which is hoped to allow scientists better understand turbulence in the atmosphere and in oceans, lakes and other planetary atmospheres, NASA said in a statement. It added that scientists have already begun to analyze the photos captured by the mission.
Comment: Reprising a SOTT article comment from 2011. It certainly seems prescient.
Let us suggest a reason, why instances of noctilucent clouds are intensifying.
What we suspect has been happening, based on our research thus far, is that the upper atmosphere is cooling because it is being loaded with comet dust, which shows up in the form of noctilucent clouds and other upper atmospheric formations.
Magnificent and mesmerizing noctilucent clouds (also called polar mesospheric clouds), were once considered to be rare. But now they are puzzling scientists with their recent dramatic changes. Apparently, the clouds are growing brighter, are seen more frequently, are visible at ever lower latitudes and are now appearing even during the day. If scientists were allowed to conduct honest interdisciplinary research, such changes wouldn't be a mystery.
They would be able to figure out that comet dust is electrically-charged which is causing the earth's rotation to slow marginally. The slowing of the rotation is reducing the magnetic field, opening earth to more dangerous cosmic radiation and stimulating more volcanism. The volcanism under the sea is heating the sea water which is heating the lower atmosphere and loading it with moisture.
The moisture hits the cooler upper atmosphere and contributes to a deadly mix that inevitably leads to an Ice Age, preceded for a short period by a rapid increase of greenhouse gases and "hot pockets" in the lower atmosphere, heavy rains, hail, snow, and floods.
- Increased meteor smoke: Noctilucent clouds brightening and spreading south
- The Harbingers of Change Can Now Be Seen All Around the World! Mysterious Noctilucent Clouds Brighten Up Night Skies
- "Night-shining" clouds bring mystery; Once confined to Earth's poles, the bizarre clouds have now been spotted above central Colorado
- Increased levels of 'meteor-smoke' in upper atmosphere sees noctilucent clouds cover whole of Antarctica
- Noctilucent clouds appear out of season and far to the south - cometary dust from the Russian meteor blast?
A team of oceanographers watching a deep-sea rover's camera never saw this coming: a young gulper eel performing fluid acrobatics for the lens.
The reactions caught on video from the group of scientists watching the gulper eel were priceless; at one point all of them oohed as the eel blew up like a black balloon.
"Big gulp! The Nautilus team spotted a gulper eel (Eurypharynx pelecanoides) doing just that in Papahānaumokuākea Marine National Monument," wrote the team on the Nautilus's website.
Comment: See also:
- Are octopuses aliens?
- Here be monsters: Deep sea Java expedition uncovers over 800 bizarre new species
- Bizarre deep sea fish found off Victoria coast, Australia
- Monster from the deep: Mysterious & ugly fanged sea creature washes up in Texas
- Fishermen in Thailand catch bizarre deep sea fish
Mitinori Saitou, a biologist at Kyoto University who contributed to this pioneering research, managed to produce mouse eggs and sperm from stem cells back in 2012 and used them to breed healthy baby mice. It was the first time that eggs were created from embryonic stem cells.
When Saitou and his colleagues first produced artificial mouse egg cells, these were grown to maturity inside a simulated mouse ovary constructed from the tissue of fetal mice. Since this tissue would be next to impossible to obtain from humans, the researchers had to figure out a different way of creating an artificial ovary.
To produce immature human eggs, Saitou and his colleagues used human blood cells to create induced pluripotent stem cells, which are notable for their ability to become any type of cell. These cells were then injected into tiny, artificial ovaries that were grown in the lab using embryonic cells derived from mice.
New research published this week in Animal Cognition is the first to classify gestures made by human children using the same technique that's used to classify gestures made by other ape species, specifically chimpanzees. Results show that toddlers between 12 to 24 months use nearly 90 percent of the same gestures employed by juvenile and adult chimps, including hugging, jumping, stomping, and throwing objects. The presence of this shared gestural repertoire, the researchers say, suggests these behaviors are innate-a legacy of our shared evolutionary history.















Comment: Read more about Gene drives and 'unintended consequences'
The DARPA-Mind report casually states potential harm: Top funder of controversial gene editing tech is the Pentagon