At the University of Chicago, scientists have developed an absolutely innovative, promising treatment for COVID-19 in the form of nanoparticles with the ability to trap SARS-CoV-2 viruses inside the body and use the body’s own immune system to kill them.
The “nanotraps” lure the virus by imitating the target cells infected by the virus. When the virus gets trapped by the nanotraps, it is then sequestered from other cells and targeted for destruction by the immune system.
Theoretically, these nanotraps could be used on different variants of the virus, resulting in a promising new way to suppress the virus in the future. The therapy is still in the early stages of testing, but the researchers believe that it could be administered through a nasal spray as a treatment for COVID-19.
Meat lovers will be upset about what I am going to write. I consider myself a meat lover too but I have to face the facts. Livestock industry is consuming a lot of crops like corn, barley, hay and soybeans which cover most of farmlands. And these crops can not be grown inside vertical farms or hydroponic farms. Regenerative agriculture can reduce CO2 and gives a solution to improve the quality of the soil from breaking. We need to let most farm lands to recover so we can avoid desertification. Plant-based food also uses soybeans and other crops but i think it will have less impact on farmlands since livestock will have less share. Humans were hunter gatherers then we start growing wheat to feed our growing population to adapt with the situation and now we are facing new challenges that could change our diet in the next 40 years.
Regenerative farming refers to practices focused on replenishing the soil’s nutrients and includes things like no-till cultivation, rotational cattle grazing, using less synthetic fertilizers and planting cover crops. In addition to making soil and crops healthier, the practices help to sequester CO2.
Lately, the movement has gained the support of major corporations like General Mills and PepsiCo, as well as the Biden administration. Now, a number of carbon markets such as Nori and Indigo Ag are springing up to encourage farmers to participate, but challenges remain.
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Hundreds of genetic loci associated with age at menopause, combined with experimental evidence in mice, highlight mechanisms of reproductive ageing across the lifespan.
This next jump in battery-tech could solve a lot of EV problems.
The world of the internal combustion engine will sadly, but very necessarily, come to a close at some point in many of our lifetimes. Hybrids and electric vehicles are becoming more affordable and more advanced at a rapid pace, which means batteries are taking the place of fossil fuels. This has led to an equally rapid progression in battery technology, with the main goals of improving capacity, charging times, and safety. One major advancement in this field is the advent of solid-state batteries, which promise to push the boundaries of the limitations that current lithium-ion batteries carry.
Electric vehicles have been powered by lithium-ion batteries for years, which are similar to the ones used in laptops, cell phones, and other consumer electronics. They are constructed with a liquid electrolyte inside, which makes them heavy and susceptible to instability at high temperatures. Because each individual battery pack can’t generate all that much energy on its own, several have to be linked together in series, further adding to the weight. The cost of engineering, manufacturing, and installing battery packs makes up a considerable portion of the overall cost of an electric vehicle.
Just like a cell phone, the lithium-ion batteries in electric vehicles need to be recharged. The speed at which an electric vehicle’s batteries can be charged depends on the vehicle itself, the type of batteries it uses, and on the charging infrastructure. In general, public charging stations fall into either the Level 2 or Level 3 categories, both of which can charge an EV far quicker than a standard household outlet. Level 1 and Level 2 chargers provide power to the on-board charger via AC power, which is converted to DC power to charge the battery. Level 3, which can also be called DC Fast Charging, bypasses that on-board generator and instead charges the battery directly and at a much quicker rate. Over time, however, both the battery capacity and the ability to reach peak charging rates degrade.
The known total of global coronavirus infections surpassed 200 million on Wednesday, according to the Center for Systems Science and Engineering at Johns Hopkins University, a daunting figure that also fails to capture howdeeply the virus has embedded itself within humanity.
The official tally stands at more than 614000 deaths in the United States. More than 550000 in Brazil. More than 425000 in India. Mexico has recorded more than 240000 fatalities, and Peru nearly 200000. Britain, Colombia, France, Italy, and Russia have all recorded well north of 100000 deaths. The global toll as of Wednesday was 4.2 million, itself a rough estimate given the discrepancies in the way nations record Covid-19 deaths.
As the coronavirus continues to find new hosts across the planet, the emergence of the Delta variant — thought to be twice as infectious as the initial form of the virus — is adding fuel to a fire that has never stopped raging. Fully vaccinated people are protected against the worst outcomes of Covid-19 caused by the Delta variant.
Summary: An experimental small molecule helped restore the removal of mitochondria from dopamine-producing neurons in the brain. The findings may help in the development of new therapies for Parkinson’s disease.
Source: Life.
Treating mice that have a Parkinson’s disease-causing mutation with a small molecule compound restores the removal of damaged mitochondria from their brain cells, shows a study published today in eLife.
As the United States looks beyond war in Afghanistan and Iraq, the military is preparing for conflict in new domains, from outer space to cyberspace. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews.
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Giant Golden Asteroid Could Make Everyone On Earth a Billionaire. Subscribe for more amazing videos! ► http://bit.ly/Subscribe-to-Richest ◄
Out there in space, right now above our heads, is a wealth of knowledge. And in this case, we mean that literally. Believe it or not, in our very solar system, there is an asteroid that is thought to be the remnants of a planet core. And that means that all those pricey metals that we have to dig for here on Earth, are exposed, and ripe for the taking. Estimates put this giant space faring gold mine at 10000 quadrillion dollars, and who knows, if we can get up there to explore it up close, we may find that it is worth even more. What would this do to our economy? Just how rich would this make everyone on earth if it was split evenly? Are there any missions planned to get up there? Oh, we got your answers right here. In today’s video we are getting scientific, while making sure to not skimp out on the riches, so we can give you the scoop on this nearby, giant, golden asteroid. If it piques your interest, you’re not alone. None other than Elon Musk has made comments about his thoughts on mining this bad boy, and considering SpaceX will be the company that supports NASA in this quest, you better believe it’s something we should all take seriously. It would bring all new meaning to the phrase, the rich only get richer. So sit back, relax, and get ready to countdown from ten, as we fire all the thrusters and blast off into the final frontier to give you the scoop on the absurd amount of gold floating around in our solar system.
