Boy’s Eyes Glow In The Dark, See In Night Vision
Is he a “starchild”? Part-alien DNA seems like the most rational explanation for this:
A boy has stunned medics with his ability to see in pitch black with eyes that glow in the dark. Doctors have studied Nong Youhui’s amazing eyesight since his dad took him to hospital in Dahua, southern China, concerned over his bright blue eyes.
Dad Ling said: “They told me he would grow out of it and that his eyes would stop glowing and turn black like most Chinese people but they never did.” Medical tests conducted in complete darkness show Youhui can read perfectly without any light and sees as clearly as most people do during the day.
Mysterious White-Nose Syndrome Is Killing Bats Across The U.S.
Holy Fungus, Batman! Reports David Wrights and Jonann Brady of ABC NEWS:
A mysterious fungus is killing off thousands of bats around the country. Scientists are calling it white-nose syndrome, because of the distinctive white smudges on the noses and wings of infected bats.
White-nose itself doesn’t kill bats, but it disturbs their sleep so that they end their hibernation early. During the winter there are no insects to eat, so the bats literally starve to death.
Bats may be one of Mother Nature’s least cuddly creatures, but they are ecologically important, keeping mosquitos and insects that attack crops in check.
Researchers say the syndrome has killed upward of half a million bats from New England to Virginia.
Inside The Octopus Mind
Who can think? Who can feel? Via Orion, the revelation that octopi — boneless creatures with brains the size of a walnut — seem to have immense intelligence, feelings, and personalities is challenging our understanding of what consciousness means and where it comes from:
I have always loved octopuses. No sci-fi alien is so startlingly strange. Here is someone who, even if she grows to one hundred pounds and stretches more than eight feet long, could still squeeze her body through an opening the size of an orange; an animal whose eight arms are covered with thousands of suckers that taste as well as feel; a mollusk with a beak like a parrot and venom like a snake and a tongue covered with teeth; a creature who can shape-shift, change color, and squirt ink. But most intriguing of all, recent research indicates that octopuses are remarkably intelligent.
Many times I have stood…
Was Darwin Wrong About Emotions?
Via ScienceDaily:
Contrary to what many psychological scientists think, people do not all have the same set of biologically “basic” emotions, and those emotions are not automatically expressed on the faces of those around us, according to the author of a new article published in Current Directions in Psychological Science, a journal published by the Association for Psychological Science.
This means a recent move to train security workers to recognize “basic” emotions from expressions might be misguided.”What I decided to do in this paper is remind readers of the evidence that runs contrary to the view that certain emotions are biologically basic, so that people scowl only when they’re angry or pout only when they’re sad,” says Lisa Feldman Barrett of Northeastern University, the author of the new paper.
The commonly-held belief is that certain facial muscle movements (called expressions) evolved to express certain mental states and prepare the body to react in…
Strange Growth on Nuclear Waste Might Be “Biological in Nature”
Rob Pavey reports in the Augusta Chronicle:
Savannah River Site scientists are working to identify a strange growth found on racks of spent nuclear fuel collected from foreign governments.
The “white, string-like” material was found among thousands of spent fuel assemblies submerged in deep pools within the site’s L Area, according to a report filed by the Defense Nuclear Facilities Safety Board, a federal oversight panel.
“The growth, which resembles a spider web, has yet to be characterized, but may be biological in nature,” the report said. Savannah River National Laboratory collected a small sample in hopes of identifying the mystery lint — and determining whether it is alive …
Scientists To Clone Wooly Mammoth
A cloned pet baby mammoth — Christmas gift craze of the year for 2018. CNN reports:
A team of scientists from Japan, Russia and the United States hopes to clone a mammoth, a symbol of Earth’s ice age that ended 12,000 years ago, according to a report in Japan’s Yomiuri Shimbun. The researchers say they hope to produce a baby mammoth within six years.
The scientists say they will extract DNA from a mammoth carcass that has been preserved in a Russian laboratory and insert it into the egg cells of an African elephant in hopes of producing a mammoth embryo.
The team is being led by Akira Iritani, a professor emeritus at Kyoto University in Japan. He has built upon research from Teruhiko Wakayama of Kobe’s Riken Center for Developmental Biology, who successfully cloned a mouse from cells that had been frozen for 16 years, to devise a technique to extract egg nuclei…
World’s Biggest Insect Found In New Zealand
No word on whether it is available for adoption. Via the Daily Mail:
Mark Moffett’s find is the world’s biggest insect in terms of weight, which at 71g is heavier than a sparrow and three times that of a mouse. The 53-year-old former park ranger discovered the giant weta up a tree and [it] has now been declared the largest ever found. The creepy crawly is only found on Little Barrier Island, in New Zealand, although there are 70 other types of smaller weta found throughout the country.
Laptop Wi-Fi Said to Nuke Sperm …?
Reports Reuters via Yahoo News:
The digital age has left men’s nether parts in a squeeze, if you believe the latest science on semen, laptops and wireless connections. In a report in the venerable medical journal Fertility and Sterility, Argentinian scientists describe how they got semen samples from 29 healthy men, placed a few drops under a laptop connected to the Internet via Wi-Fi and then hit download.
Four hours later, the semen was, eh, well-done. A quarter of the sperm were no longer swimming around, for instance, compared to just 14 percent from semen samples stored at the same temperature away from the computer.
And nine percent of the sperm showed DNA damage, three-fold more than the comparison samples. The culprit? Electromagnetic radiation generated during wireless communication, say Conrado Avendano of Nascentis Medicina Reproductiva in Cordoba and colleagues.
Daniel Wolpert: The Real Reason for Brains
Via TED Talks:
Neuroscientist Daniel Wolpert starts from a surprising premise: the brain evolved, not to think or feel, but to control movement. In this entertaining, data-rich talk he gives us a glimpse into how the brain creates the grace and agility of human motion.
Did Life On Earth Start With A Single Ocean-Sized Mega-Creature?
File this under we-are-all-connected: three billion years ago, life on Earth may have been a global mega-organism called LUCA, from which all living things today are descended. Can we get an artist’s rending of this colossal being? New Scientist writes:
ONCE upon a time, 3 billion years ago, there lived a single organism called LUCA. It was enormous: a mega-organism like none seen since, it filled the planet’s oceans before splitting into three and giving birth to the ancestors of all living things on Earth today.
This strange picture is emerging from efforts to pin down the last universal common ancestor – not the first life that emerged on Earth but the life form that gave rise to all others.
The latest results suggest LUCA was the result of early life’s fight to survive, attempts at which turned the ocean into a global genetic swap shop for hundreds of millions of years. Cells struggling…
Male Spiders Pay For Sex
Via PhysOrg:
Male nursery web spiders (Pisaura mirabilis) prepare silk-wrapped gifts to give to potential mates. Most gifts contain insects, but some gifts are inedible plant seeds or empty exoskeletons left after the prey has already been eaten (presumably by the male himself!).
Males will also ‘play dead’ if a female moves away and then attempt to re-establish mating. New research published in BioMed Central’s open access journal BMC Evolutionary Biology examines the reproductive success of deceitful males and shows that females are not impressed by worthless gifts.
Male spiders were provided with either a potential gift of a fly, or a worthless item, such as a cotton wool ball, a dry flower head, a prey leftover (previously eaten housefly), or no gift at all. All the gifts were approximately the same size, so the females would not be able to tell what the gift was without unwrapping it. Males that offered any gift…
Fetuses Can Sense Mothers’ Psychological States, Study Indicates
Via ScienceDaily:
As a fetus grows, it’s constantly getting messages from its mother. It’s not just hearing her heartbeat and whatever music she might play to her belly; it also gets chemical signals through the placenta. A new study, which will be published in Psychological Science, a journal of the Association for Psychological Science, finds that this includes signals about the mother’s mental state. If the mother is depressed, that affects how the baby develops after it’s born.
In recent decades, researchers have found that the environment a fetus is growing up in — the mother’s womb — is very important. Some effects are obvious. Smoking and drinking, for example, can be devastating. But others are subtler; studies have found that people who were born during the Dutch famine of 1944, most of whom had starving mothers, were likely to have health problems like obesity and diabetes later.
Curt A. Sandman, Elysia P.…
Rare Mutation Leaves People Without Fingerprints
This would be a useful trait for the aspiring supervillian. Natalie Villacorta wrote recently in Science:
In 2007, a Swiss woman in her late 20s had an unusually hard time crossing the U.S. border. Customs agents could not confirm her identity. The woman’s passport picture matched her face just fine, but when the agents scanned her hands, they discovered something shocking: she had no fingerprints.
The woman, it turns out, had an extremely rare condition known as adermatoglyphia. Peter Itin, a dermatologist at the University Hospital Basel in Switzerland, has dubbed it the “immigration delay disease” because sufferers have such a hard time entering foreign countries. In addition to smooth fingertips, they also produce less hand sweat than the average person. Yet scientists know very little about what causes the condition.
Since nine members of the woman’s extended family also lacked fingerprints, Itin and his colleagues, including Eli Sprecher, a dermatologist at the…
Soy Protein Present in Egg Yolks and Chicken Tissues
Via Health Freedoms:
There is a growing market today of consumers trying to avoid soy in their diet. Many people have developed soy allergies, and a number of people are concerned about the plant estrogen properties of soy protein. Soy protein is linked to the rise in hypothyroidism, early puberty in young girls, and lower testosterone levels in men, among other problems. Much of this research is documented in Dr. Kaayla Daniel’s book The Whole Soy Story.
What most people do not realize, however, is that due to the predominance of soy in animal feeds, soy protein is probably present in your food even if it is not listed as an ingredient anywhere. Very little testing has been done to determine if the soy protein from the animal feed is passed into the end products we consume. Most laboratories do not even have tests available to test for this.
Professor M. Monica Giusti,…
Microbes Found Preadapted for Life in Space
Via the Daily Galaxy (some have been unable to get this link, here is the cached version):
Microbes born on Earth are already pre-adapted for journeying through space, living in space, and not just surviving but flourishing in radioactive environments where they are continually exposed to radiation by ions similar to what might be encountered in a nebular cloud.
In 1958, physicists discovered clouds of bacteria, ranging from two million bacteria per cm3 and over 1 billion per quart, thriving in pools of radioactive waste directly exposed to ionizing radiation and radiation levels millions of times greater than could have ever before been experienced on this plane.
The world’s first artificial nuclear reactor was not even built until 1942. Prior to the 1945, poisonous pools of radioactive waste did not even exist on Earth. And yet, over a dozen different species of microbe have inherited the genes which enable them to survive conditions which…
Mystery Behind Virgin Births Explained
Explaining a virgin birth by means of a serpent? God must have a sense of irony. Jennifer Viegas writes on Discovery News:
An eastern diamond rattlesnake recently gave successful birth five years after mating, according to a new paper that describes this longest known instance of sperm storage, outside of insects, in the animal kingdom.
The study, published in the Biological Journal of the Linnean Society, also presents the first documented virgin birth by a copperhead snake. In this case, the female never mated, proving that snakes and certain other animals can either give true virgin — dadless — birth, or may store sperm for long periods.
Actual mate-less virgin birthing, known as parthenogenesis, “has now been observed to occur naturally within all lineages of jawed vertebrates, with the exception of mammals,” co-author Warren Booth told Discovery News. “We have recently seen genetic confirmation in species such as boa constrictors, rainbow boas, various…
Seedbank Vaults In Case Of Mass Extinction
Via Wired, Dornith Doherty’s photographs offer a glimpse inside several of humanity’s vital seed-saving facilities, where samples of our planet’s flora are stored and protected in case of future mass extinction (be it due to climate change, nuclear war, astroid impact, or disease epidemic). Perhaps most stark is the Svalbard “Doomsday” Seed Vault, located on an island near the North Pole. One of these tiny outposts could someday be the savior of life on Earth:
Dornith Doherty’s documentary images of seed-saving facilities capture the logistics — and existential anxiety — behind the elaborate steps now in place to preserve the world’s crop diversity.
Once a traditional, year-to year practice by smallholding farmers to develop sturdy varietals, this simple act of putting seed aside has more and more become the concern of international affairs and corporate policy.
“Seed saving and its role in preserving biodiversity is of utmost importance. We are in an era…
Longest-Living Two-Headed Janus Cat Turns Twelve
A household pet that deserves to be worshiped as a god. Via the Worcester Telegram & Gazette:
He has earned a spot as the longest lived Janus cat in the new edition of the Guinness World Records. The cat’s owner is a Worcester woman named Marty Stevens who has owned Frank and Louie since a local breeder brought him into Tufts Veterinary Clinic to be euthanized when he was a day old.
Janus cats, named after the Roman god with two faces, are extremely rare and seldom live more than a few days after being born. Often they die within hours. But under Marty’s dedicated care Frank and Louie flourished. He turned 12 years old on Sept. 8.
Frank and Louie has two mouths, two noses and two normal eyes with one larger non-functioning eye in the center. The cat has two faces, but only one head and brain, so the faces react…
Now You Can See Images From Someone Else’s Mind
The implications of this are mind-boggling – one has visions of the scientists being moved to Guantanamo Bay for some real life “testing.” Katie Moisse reports for ABC News:
California scientists have found a way to see through another person’s eyes.
Researchers from UC Berkeley were able to reconstruct YouTube videos from viewers’ brain activity — a feat that might one day offer a glimpse into our dreams, memories and even fantasies.
“This is a major leap toward reconstructing internal imagery,” said Jack Gallant, professor of psychology and coauthor of a study published today in Current Biology. “We are opening a window into the movies in our minds.”…
