Medicine

Gut Sensor Could Monitor Health -- and Beam Results to a Smartphone (scientificamerican.com) 23

Doctors are now one step closer to deploying sensors that can travel to parts of a patient's body to diagnose hard-to-detect conditions. From a report: Researchers have devised a new way to get a sneak peek into what's going on deep in your digestive system, creating a swallowable sensor that, with the help of engineered bacteria and a tiny electrical circuit, can detect the presence of molecules that might be signs of disease and then beam the results to a smartphone app. The device, which scientists validated in pigs, remains a prototype and needs to be refined before it could be used in people. But the researchers, who reported their work Thursday in the journal Science, combined innovations in synthetic biology and microelectronics to create a modular platform that could be adapted to identify a wide range of molecules. "We want to try to illuminate and provide understanding into areas that are not easily accessible," said Dr. Timothy Lu, a bioengineer at the Massachusetts Institute of Technology and senior author of the paper.
Earth

As The Planet Warms, We'll Be Having Rice With A Side Of CO2 (npr.org) 180

Grains are the bedrock of civilization. They led humans from hunting and gathering to city-building. According to the Food and Agriculture Organization, the fruits of three grasses provide the world with 60 percent of its total food: corn, wheat and rice. Aside from energy-rich carbohydrates, grains feed us protein, zinc, iron and essential B vitamins. But rice as we know it is at risk. An anonymous reader shares a report: As humans expel billions of metric tons of carbon into the atmosphere and raze vast swaths of forests, the concentration of carbon dioxide in our air hurries ever higher. That has the potential to severely diminish the nutritional value of rice, according to a new study published this week in Science Advances. For people who depend heavily on rice as a staple in their diets, such a nutritional loss would be devastating, says Kristie Ebi, a professor at the University of Washington and an author on the study.
Bug

Is Cockroach Milk the Ultimate Superfood? (globalnews.ca) 227

An anonymous reader quotes a report from Global News: It may not be everyone's cup of milk, but for years now, some researchers believe insect milk, like cockroach milk, could be the next big dairy alternative. A report in 2016 found Pacific Beetle cockroaches specifically created nutrient-filled milk crystals that could also benefit humans, the Hindustan Times reports. Others report producing cockroach milk isn't easy, either -- it takes 1,000 cockroaches to make 100 grams of milk, Inverse reports, and other options could include a cockroach milk pill. And although it has been two years since the study, some people are still hopeful. Insect milk, or entomilk, is already being used and consumed by Cape Town-based company Gourmet Grubb, IOL reports.

Jarrod Goldin, [president of Entomo Farms which launched in 2014], got interested in the insect market after the Food and Agriculture Organization of the United Nation in 2013 announced people around the world were consuming more than 1,900 insects. As his brothers were already farming insects for fishing and reptile use, Goldin thought it would be a smart business opportunity to focus on food. Goldin adds studies have shown cricket powder can be a high source of protein and B12. The PC version his company produces has 13 grams of protein per every 2 1/2 tbsps. Toronto-based registered dietitian Andy De Santis says for protein alternatives, insects are definitely in the playing field.
According to ScienceAlert, Diploptera punctate is the only known cockroach to give birth to live young and has been shown to pump out a type of "milk" containing protein crystals to feed its babies. "The fact that an insect produces milk is pretty fascinating -- but what fascinated researchers is the fact that a single one of these protein crystals contains more than three times the amount of energy found in an equivalent amount of buffalo milk (which is also higher in calories than regular cow's milk)."

Researchers are now working to replicate the crystals in the lab. They are working with yeast to produce the crystal in much larger quantities -- "making it slightly more efficient than extracting crystals from cockroach's guts," reports ScienceAlert.
Communications

Newest NOAA Weather Satellite Suffers Critical Malfunction (arstechnica.com) 51

An anonymous reader quotes a report from Ars Technica: The U.S. National Oceanic and Atmospheric Administration released some bad news yesterday: the GOES-17 weather satellite that launched almost two months ago has a cooling problem that could endanger the majority of the satellite's value. GOES-17 is the second of a new generation of weather satellite to join NOAA's orbital fleet. Its predecessor is covering the U.S. East Coast, with GOES-17 meant to become "GOES-West." While providing higher-resolution images of atmospheric conditions, it also tracks fires, lightning strikes, and solar behavior. It's important that NOAA stays ahead of the loss of dying satellites by launching new satellites that ensure no gap in global coverage ever occurs.

Several weeks ago, it became clear that the most important instrument -- the Advanced Baseline Imager -- had a cooling problem. This instrument images the Earth at a number of different wavelengths, including the visible portion of the spectrum as well as infrared wavelengths that help detect clouds and water vapor content. The infrared wavelengths are currently offline. The satellite has to be actively cooled for these precision instruments to function, and the infrared wavelengths only work if the sensor stays below 60K -- that's about a cool -350F. The cooling system is only reaching that temperature 12 hours a day. The satellite can still produce visible spectrum images, as well as the solar and lightning monitoring, but it's not a glorious next-gen weather satellite without that infrared data.

Earth

Missing Climate Goals Could Cost the World $20 Trillion (technologyreview.com) 214

An anonymous reader shares a report: There are trillions of reasons for the world to prevent temperatures from rising more than 1.5C, the aspirational target laid out in the Paris climate agreement, according to a new study. If nations took the necessary actions to meet that goal, rather than the increasingly discussed 2C objective, there's a 60 percent chance it would save the world more than $20 trillion, according to new work published this week in Nature by scientists at Stanford. That figure is far higher than what most experts think it will cost to cut emissions enough to achieve the 1.5C target. Indeed, one study put the price tag in the hundreds of billions of dollars. If temperatures rise by 3C, it will knock out an additional 5 percent of GDP. That's the entire planet's GDP.
Space

Ariane Chief Seems Frustrated With SpaceX For Driving Down Launch Costs (arstechnica.com) 163

schwit1 shares a report from Ars Technica: Like United Launch Alliance, the [France-based] Ariane Group faces pricing pressure from SpaceX, which offers launch prices as low as $62 million for its Falcon 9 rocket. It has specifically developed the Ariane 6 rocket to compete with the Falcon 9 booster. But there are a couple of problems with this. Despite efforts to cut costs, the two variants of the Ariane 6 will still cost at least 25 percent more than SpaceX's present-day prices. Moreover, the Ariane 6 will not fly until 2020 at the earliest, by which time Falcon 9 could offer significantly cheaper prices on used Falcon 9 boosters if it needed to. (The Ariane 6 rocket is entirely expendable). With this background in mind, the chief executive of Ariane Group, Alain Charmeau, gave an interview to the German publication Der Spiegel. The interview was published in German, but a credible translation can be found here. During the interview, Charmeau expressed frustration with SpaceX and attributed its success to subsidized launches for the U.S. government.

When pressed on the price pressure that SpaceX has introduced into the launch market, Charmeau's central argument is that this has only been possible because, "SpaceX is charging the U.S. government 100 million dollar per launch, but launches for European customers are much cheaper." Essentially, he says, launches for the U.S. military and NASA are subsidizing SpaceX's commercial launch business. However, the pay-for-service prices that SpaceX offers to the U.S. Department of Defense for spy satellites and cargo and crew launches for NASA are below those of what other launch companies charge. And while $100 million or more for a military launch is significantly higher than a $62 million commercial launch, government contracts come with extra restrictions, reviews, and requirements that drive up this price.

Medicine

Money's Better Than E-Cigs Or Nicotine Gum At Helping Smokers Quit, Says Study (reuters.com) 132

An anonymous reader quotes a report from Reuters: Providing free electronic cigarettes or other stop-smoking products to employees to get them to give up real cigarettes is less effective than the threat of taking away a cash reward for quitting, according to a new study that weighs the effectiveness of a variety of workplace incentive programs. The findings, published in The New England Journal of Medicine, call into question the claims by e-cigarette enthusiasts that the devices may be better than traditional quit aids at helping smokers to stop. The study is also significant because it may be the first to look at programs to get all smoking employees to quit, whether or not they've decided they want to do so. The results show that if the motivation isn't there, neither are the positive results. 9.5 percent of participants who got the free smoking cessation products plus a cash reward ($100 for the first month, an additional $200 at the three-month mark and $300 if they stayed smoke-free for six months) for staying away from tobacco quit.
Science

Legend of Loch Ness Monster Will Be Tested With DNA Samples (apnews.com) 75

The stories seem as tall as the lake is deep. For hundreds of years, visitors to Scotland's Loch Ness have described seeing a monster that some believe lurks in the depths. But now the legend of "Nessie" may have no place left to hide. From a report: A New Zealand scientist is leading an international team to the lake next month, where they will take samples of the murky waters and conduct DNA tests to determine what species live there. University of Otago professor Neil Gemmell says he's no believer in Nessie, but he wants to take people on an adventure and communicate some science along the way. Besides, he says, his kids think it's one of the coolest things he's ever done. One of the more far-fetched theories is that Nessie is a long-necked plesiosaur that somehow survived the period when dinosaurs became extinct. Another theory is that the monster is actually a sturgeon or giant catfish. Many believe the sightings are hoaxes or can be explained by floating logs or strong winds.
Worms

Giant Predatory Worms Are Invading France (qz.com) 246

An anonymous reader quotes a report from Quartz: In a Peer J study published on May 22, "Giant worms chez moi!" zoologist Jean-Lou Justine of the Museum National d'Histoire Naturelle in Paris, entomologist colleagues, and Pierre Gros, outline a discovery that "highlights an unexpected blind spot of scientists and authorities facing an invasion by conspicuous large invasive animals." About 100 citizen scientists ultimately contributed to the assessment of this alien invasion, identifying five giant predatory worm species in France that grow up to 10 inches long. The study relied on contributors' worm sightings, reported "mainly by email, sometimes by telephone." Researchers requested photographs and details about locality. In 2013, the Washington Post reports, "a group of terrorized kindergartners claimed they saw a mass of writhing snakes in their play field." These were giant flatworms! The study concludes that the alien creatures appear to reproduce asexually. They prey on other, smaller earthworms, stunning them with toxins. "The planarian also produces secretions from its headplate and body that adhere it to the prey, despite often sudden violent movements of the latter during this stage of capture," researcher note. In other words, the hammerheads produce a substance that allows them to stick to victims while killing them. The study points out that invasive alien flatworms have been spotted in New Zealand, Papua New Guinea, Brazil, and Australia. But the five species of hammerhead flatworms invading France are giants, growing up to 27 centimeters.
NASA

SpaceX Flies Satellites For Iridium, NASA In 10th Launch of 2018 (bloomberg.com) 28

SpaceX launched a total of seven satellites for Iridium and NASA, reusing part of a previously flown rocket for its 10th mission of 2018. "Five Iridium NEXT satellites were launched as part of the company's campaign to replace the world's largest commercial satellite network," reports Bloomberg. "SpaceX's mission also includes launching twin satellites for the Gravity Recovery and Climate Experiment Follow-On (GRACE-FO)," which will "measure the distribution of the Earth's mass" and "monitor changes in ice sheets, glaciers and sea level." From the report: The Falcon 9 rocket lifted off from Vandenberg Air Force Base on California's central coast about 12:47 p.m. local time. The GRACE-FO satellites deployed roughly 11 minutes after launch, while the Iridium satellites are due to be released roughly an hour after the launch. SpaceX won't attempt to recover the first stage of the rocket, which flew in January during the Zuma mission, according to a SpaceX press kit. CBS News has some additional details about the GRACE-FO satellites. They were reportedly "designed to fly in tandem 137 miles apart in a 305-mile orbit around Earth's poles," reports CBS News. "Using a microwave tracking system, the distance between the two 1,300-pound satellites can be measured to within the diameter of a red blood cell. By precisely measuring the distance between the satellites, scientists can determine how much mass is below the flight path and then calculate the contribution of water, creating global maps every 30 days."

UPDATE: SpaceX has confirmed that all five Iridium satellites have been successfully deployed.
Earth

Asteroid From Another Star System Found Orbiting Wrong Way Near Jupiter (theguardian.com) 84

Astronomers have spotted an asteroid orbiting our sun in the opposite (retrograde) direction to the planets. The 2-mile-wide asteroid, known as 2015 BZ509, is the first "interstellar immigrant" from beyond our solar system to remain, according to the study published in the journal Monthly Notices of the Royal Astronomical Society. The Guardian reports: Further work on the asteroid revealed it takes the same length of time to orbit the sun as the planet Jupiter at a similar average distance, although in the opposite direction and with a different shaped path, suggesting the two have gravitational interactions. But unpicking quite where the asteroid came from was challenging. Asteroids that orbit the sun on paths that take them between the giant planets -- Jupiter, Saturn, Uranus and Neptune -- are known as centaurs, and it is thought that many might come from distant bands of material within the solar system such as the scattered disk or the Oort cloud. Several, like BZ509, are known to have retrograde paths, although how they ended up on such orbits is unclear.

But there was a clue there was something unusual about BZ509: while previous studies suggested retrograde centaurs stay gravitationally "tied" to planets for 10,000 years at most, recent work had suggested this asteroid's orbit had been linked to Jupiter for far longer, probably as a result of the planet's mass and the way both take the same time to orbit the sun. The discovery provides vital clues as to the asteroid's origins. [Dr Fathi Namouni from the Observatory de la Cote d'Azur said] that the model suggests the most likely explanation is that the asteroid was captured by Jupiter as it hurtled through the solar system from interstellar space. "It means it is an alien to the solar system," he said.

Space

German Test Reveals That Magnetic Fields Are Pushing the EM Drive (arstechnica.com) 302

"Researchers in Germany have performed an independent, controlled test of the infamous EM Drive with an unprecedented level of precision," writes PvtVoid. "The result? The thrust is coming from interactions with the Earth's magnetic field." From the report: Instead of getting ahold of someone else's EM drive, or Mach-effect device, the researchers created their own, along with the driving electronics. The researchers used precision machining and polishing to obtain a microwave cavity that was much better than those previously published. If anything was going to work, this would be the one. The researchers built up a very nice driving circuit that was capable of supplying 50W of power to the cavity. However, the amplifier mountings still needed to be worked on. So, to keep thermal management problems under control, they limited themselves to a couple of Watts in the current tests. The researchers also inserted an enormous attenuator. This meant that they could, without physically changing the setup, switch on all the electronics and have the amplifiers working at full noise, and all the power would either go to the EM drive or be absorbed in the attenuator. That gives them much more freedom to determine if the thrust was coming from the drive or not.

Even with a power of just a couple of Watts, the EM-drive generates thrust in the expected direction (e.g., the torsion bar twists in the right direction). If you reverse the direction of the thruster, the balance swings back the other way: the thrust is reversed. Unfortunately, the EM drive also generates the thrust when the thruster is directed so that it cannot produce a torque on the balance (e.g., the null test also produces thrust). And likewise, that "thrust" reverses when you reverse the direction of the thruster. The best part is that the results are the same when the attenuator is put into the circuit. In this case, there is basically no radiation in the microwave cavity, yet the WTF-thruster thrusts on. So, where does the force come from? The Earth's magnetic field, most likely. The cables that carry the current to the microwave amplifier run along the arm of the torsion bar. Although the cable is shielded, it is not perfect (because the researchers did not have enough mu metal). The current in the cable experiences a force due to the Earth's magnetic field that is precisely perpendicular to the torsion bar. And, depending on the orientation of the thruster, the direction of the current will reverse and the force will reverse.
The researchers' conclude by saying: "At least, SpaceDrive [the name of the test setup] is an excellent educational project by developing highly demanding test setups, evaluating theoretical models and possible experimental errors. It's a great learning experience with the possibility to find something that can drive space exploration into its next generation."
Space

A New World's Extraordinary Orbit Points to Planet Nine (wired.com) 82

In early 2016, two planetary scientists declared that a ghost planet is hiding in the depths of the solar system, well beyond the orbit of Pluto. Their claim, which they made based on the curious orbits of distant icy worlds, quickly sparked a race to find this so-called Planet Nine -- a planet that is estimated to be about 10 times the mass of Earth. From a report: Now, astronomers are reporting that they have spotted another distant world -- perhaps as large as a dwarf planet -- whose orbit is so odd that it is likely to have been shepherded by Planet Nine. The object confirms a specific prediction made by Konstantin Batygin and Michael Brown, the astronomers at the California Institute of Technology who first argued for Planet Nine's existence. "It's not proof that Planet Nine exists," said David Gerdes, an astronomer at the University of Michigan and a co-author on the new paper. "But I would say the presence of an object like this in our solar system bolsters the case for Planet Nine."

Gerdes and his colleagues spotted the new object in data from the Dark Energy Survey, a project that probes the acceleration in the expansion of the universe by surveying a region well above the plane of the solar system. This makes it an unlikely tool for finding objects inside the solar system, since they mostly orbit within the plane. But that is exactly what makes the new object unique: Its orbit is tilted 54 degrees with respect to the plane of the solar system. It's something Gerdes did not expect to see. Batygin and Brown, however, predicted it.
The rocky body is being described as 2015 BP519. Quanta magazine has more details.
Earth

Human Race Just 0.01% of All Life But Has Destroyed 83% of Wild Mammals, Study Finds (theguardian.com) 192

An assessment of all life on Earth has revealed humanity's surprisingly tiny part in it as well as our disproportionate impact. From a report: The world's 7.6 billion people represent just 0.01% of all living things, according to the study. Yet since the dawn of civilisation, humanity has caused the loss of 83% of all wild mammals and half of plants, while livestock kept by humans abounds. The new work is the first comprehensive estimate of the weight of every class of living creature and overturns some long-held assumptions. Bacteria are indeed a major life form -- 13% of everything -- but plants overshadow everything, representing 82% of all living matter. All other creatures, from insects to fungi, to fish and animals, make up just 5% of the world's biomass.

Another surprise is that the teeming life revealed in the oceans by the recent BBC television series Blue Planet II turns out to represent just 1% of all biomass. The vast majority of life is land-based and a large chunk -- an eighth -- is bacteria buried deep below the surface. "I was shocked to find there wasn't already a comprehensive, holistic estimate of all the different components of biomass," said Prof Ron Milo, at the Weizmann Institute of Science in Israel, who led the work, published in the Proceedings of the National Academy of Sciences.

Moon

China Launches Satellite To Explore Dark Side of Moon (reuters.com) 111

China launched a relay satellite early on Monday designed to establish a communication link between earth and a planned lunar probe that will explore the dark side of the moon, the official Xinhua news agency said. From a report: Citing the China National Space Administration, Xinhua said the satellite was launched at 5:28 a.m. (2128 GMT Sunday) on a Long March-4C rocket from the Xichang launch center in the southwest of the country. "The launch is a key step for China to realize its goal of being the first country to send a probe to soft-land on and rove the far side of the moon," Xinhua quoted Zhang Lihua, manager of the relay satellite project, as saying.
Data Storage

Scientists Transfer Memory Between Snails (scientificamerican.com) 92

An anonymous reader quotes a report from Scientific American: UCLA neuroscientists reported Monday that they have transferred a memory from one animal to another via injections of RNA, a startling result that challenges the widely held view of where and how memories are stored in the brain. The finding from the lab of David Glanzman hints at the potential for new RNA-based treatments to one day restore lost memories and, if correct, could shake up the field of memory and learning. The researchers extracted RNA from the nervous systems of snails that had been shocked and injected the material into unshocked snails. RNA's primary role is to serve as a messenger inside cells, carrying protein-making instructions from its cousin DNA. But when this RNA was injected, these naive snails withdrew their siphons for extended periods of time after a soft touch. Control snails that received injections of RNA from snails that had not received shocks did not withdraw their siphons for as long.

Glanzman's group went further, showing that Aplysia sensory neurons in Petri dishes were more excitable, as they tend to be after being shocked, if they were exposed to RNA from shocked snails. Exposure to RNA from snails that had never been shocked did not cause the cells to become more excitable. The results, said Glanzman, suggest that memories may be stored within the nucleus of neurons, where RNA is synthesized and can act on DNA to turn genes on and off. He said he thought memory storage involved these epigenetic changes -- changes in the activity of genes and not in the DNA sequences that make up those genes -- that are mediated by RNA. This view challenges the widely held notion that memories are stored by enhancing synaptic connections between neurons. Rather, Glanzman sees synaptic changes that occur during memory formation as flowing from the information that the RNA is carrying.
The study has been published in the journal eNeuro.
Space

Did Octopuses Come From Outer Space? 255

A scientific paper, originally published in March, from peer-reviewed journal Progress in Biophysics and Molecular Biology has found its way in this week's news-cycle. The paper, which is co-written by 33 authors including molecular immunologist Edward Steele and astrobiologist Chandra Wickramasinghe, suggests that octopuses could be aliens, adding legitimacy to a belief, which otherwise has been debunked several times in the recent years.

An excerpt from the paper, which makes the bold claim: The genetic divergence of Octopus from its ancestral coleoid sub-class is very great ... Its large brain and sophisticated nervous system, camera-like eyes, flexible bodies, instantaneous camouflage via the ability to switch color and shape are just a few of the striking features that appear suddenly on the evolutionary scene. [...] It is plausible then to suggest they [octopuses] seem to be borrowed from a far distant 'future' in terms of terrestrial evolution, or more realistically from the cosmos at large."Ephrat Livni of Quartz questions the basis of the finding: To make matters even more strange, the paper posits that octopuses could have arrived on Earth in "an already coherent group of functioning genes within (say) cryopreserved and matrix protected fertilized octopus eggs." And these eggs might have "arrived in icy bolides several hundred million years ago." The authors admit, though, that "such an extraterrestrial origin...of course, runs counter to the prevailing dominant paradigm." Indeed, few in the scientific community would agree that octopuses come from outer space. But the paper is not just about the provenance of cephalopods. Its proposal that octopuses could be extraterrestrials is just a small part of a much more extensive discussion of a theory called "panspermia," which has its roots in the ideas of ancient Greece. Newsweek spoke with Avi Loeb, the Frank B. Baird Jr. Professor of Science at Harvard University, who told the publication that the paper has raised "an interesting but controversial possibility." However, he added, that it offers no "indisputable proof" that the Cambrian explosion is the result of panspermia.

Further reading: Cosmos magazine has outlined some flaws in the assumptions that the authors made in the paper. It has also looked into the background of some of the authors. The magazine also points out that though the paper has made bold claims, it has yet to find support or corroboration from the scientific community. News outlet Live Science has also questioned the findings.
Earth

Anti-GMO Activists Slow Scientists Breeding a CO2-Reducing Superplant (thebulletin.org) 201

The Bulletin of Atomic Scientists calls it "a plant that could save civilization, if we let it." Slashdot reader meckdevil writes: A "super chickpea plant" now in development could remove huge amounts of excess atmospheric carbon dioxide and fix it in the soil, greatly diminishing the impacts of climate change (not to mention producing large amounts of tasty hummus). But fear of anti-GMO activists has so far deterred her from using the CRISPR gene-editing tool to speed work on the plant.
The effort is led by Joanne Chory, director of the Plant Molecular and Cellular Biology laboratory at the Salk Institute for Biological Sciences -- who according to the article will make much slower progress without CRISPR. "Even with advanced breeding techniques, Chory estimates that developing a super plant in this fashion would take around 10 years..."

"She estimates that if 5 percent of the world's cropland, approximately the total area of Egypt, were devoted to such super plants, they could capture about 50 percent of current global carbon dioxide emissions."
Space

Astronomers Discovered the Fastest-Growing Black Hole Ever Seen (wral.com) 69

Long-time Slashdot reader Yhcrana shares "some good old fashioned astronomy news." Astronomers have discovered "a black hole 20 billion times the mass of the sun eating the equivalent of a star every two days," reports the New York Times. The black hole is growing so rapidly, said Christian Wolf, of the Australian National University, who led the team that found it in the depths of time, "that it is probably 10,000 times brighter than the galaxy it lives in." So bright, that it is dazzling our view and we can't see the galaxy itself. He and his colleagues announced the discovery in a paper to be published in the Publications of the Astronomical Society of Australia...

The blaze from material swirling around this newly observed drainpipe into eternity -- known officially as SMSS J215728.21-360215.1 -- is as luminous as 700 trillion suns, according to Wolf and his collaborators. If it were at the center of our own galaxy, the Milky Way, it would be 10 times brighter than the moon and bathe the Earth in so many X-rays that life would be impossible. Luckily it's not anywhere nearby. It is in fact 12 billion light years away, which means it took that long for its light to reach us, so we are glimpsing this cataclysm as it appeared at the dawn of time, only 2 billion years after the Big Bang, when stars and galaxies were furiously forming.

Medicine

Can This New Treatment Stop the Common Cold? (fortune.com) 66

"Researchers may have identified a compound that can stop some of the most common cold viruses, the rhinovirus, in its tracks, according to a new report published in the journal Nature." An anonymous reader quotes Fortune: The scientists' work is early-stage. But the mechanism it uses to tackle colds is striking. Developed at the Imperial College London, the molecule targets a protein in human cells that cold viruses use in order to replicate and conquer. By targeting this specific pathway, the compound could theoretically be used to thwart most viruses (and since it focuses on human proteins, it may not cause the virus to mutate its way away from danger)...

"The common cold is an inconvenience for most of us, but can cause serious complications in people with conditions like asthma and [chronic lung disease]," said lead researcher Ed Tate in a statement. "A drug like this could be extremely beneficial if given early in infection, and we are working on making a version that could be inhaled, so that it gets to the lungs quickly."

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