Tag: Manufactured Animals
Four Objections to Lab-Grown Meat
In vitro meat has been billed as a way to end animal suffering, put a stop to global warming, and solve the world’s insatiable demand for animal protein. There’s no doubt that our hunger for meat is driving cataclysmic climate change, habitat loss, and overfishing. Things need to change, and change fast. But is meat cultured from animal cells, grown in a lab, and exercised with electric pulses the change we need?
Earlier this year, Mark Post of Maastrict University announced his plan to produce a €250,000 burger. While the cost is astronomical, Post promised that economies of scale would eventually make the lab meat cost-competitive with conventional flesh. However, like jetpacks, underwater cities and orbiting colonies, many scientific breakthroughs that once seemed inevitable have proven to be possible, but economically unfeasible.
We can do it. We just can’t afford it. Below are the top four reasons to believe that in vitro meat isn’t all it’s cracked up to be.
Will a Cockroach Save Your Life?
Often cockroaches aren’t people’s best friends, but maybe in a few years you will be relieved when you see a cockroach. Researchers of the North Carolina State University succeeded in developing a new technique that will be able to move a cockroach in any direction. By doing this, they may be creating an opportunity to change the cockroach’s poor image into that of a life saver.
The technique has three main principles. First, to control the cockroach, they give it a backpack containing a microchip, with a wireless receiver and transmitter. This microchip communicates with a micro-controller, which is also stuffed into the backpack. The controller is wired by electrodes that are implanted into the antenna at the front of its body and the cerci at its abdomen.
Let the Robotic Farmers feed the World
The future of farming is not to be found in further mass-industrialization nor in the return to traditional farming with man and horse power, but rather in swarms of smart, cheap robotic farmers that patiently seed, tend and harvest fields one plant at a time without the need for damaging pesticides.
Herons Eat at the Local Snack Bar
Originally herons are migratory birds, in the winter they leave to warmer habitats. In the city there is enough food to survive the winter. Some herons are even too lazy to find their own food and try to collect it from the local snack bar.
Mice Reporting For Duty
The weapon industry is one of the most innovative industries in the world for years. However recently, the industry has taken a quite remarkable shift towards genetic manipulation of animals. Researchers at the Hunter College of the City University of New York have successfully “developed” genetic manipulated mice, with extra smell receptors as announced on the annual meeting of the society for neuro science by Charlotte D’Hulst.
The manipulated mice have 500 times more nose cells than regular mice and these extra receptors will make them highly sensitive to the smell of explosives. Scientists hope to use these mice in the future to discover land mines and other explosives, they expect them to be operational in about five years.
Why It’s Time to Calm Down about “Invasive” GM GloFish
Is the neon green tetra GloFish soon to be the florescent, transgenic terror of America’s waterways? The internet hype machine has repeated ad infinitum the Washington Post’s recent story about the invasive potential of a new breed of GloFish. First sold to the public in 2003, the original GloFish were four brightly colored strains of zebrafish that fluoresced thanks to jellyfish and coral genes.
Last February, the biotech company Yorktown expanded their species range by introducing a transgenic, acid green version of the tetra fish. It’s this Electric Green Tetra (©) that has biologists and wetland conservationists worried. While tropical zebrafish go belly-up in cooler US waters, their argument goes, tetras are better adapted to seasonally cold conditions. Any released GloFish tetras could potentially take over lakes and rivers, their freaky genes compelling them to outcompete native species or breed with their wild cousins.
It’s a catchy argument. It’s also untrue.
As Corn Withers in the Drought, Farmers Fatten Their Cows on Candy
Farmers have long made frugal use of their table scraps, feeding their leftovers to hogs, dogs and now, cows. In a bizarre sign of our cash-strapped and climate-changing zeitgeist, a farmer in…
Post Natural Organisms of the EU
If you happen to be in the neighborhood you might want to drop by at the exhibition Post Natural Organisms of the European Union in Amsterdam. The small but delicate expo, curated by the good people of the Center for Post Natural History, presents eleven specimens of organisms that were intentionally altered by humans via domestication, selective breeding or genetic engineering. Think alcoholic rats, genetically modified wheat, a chihuahua, anti-malarial mosquitoes and a rib-less mouse embryo (image above).
Rayfish CEO Responds to Break-In by Animal Rights Activists
Rayfish CEO Raymond Ong recorded a video response in which he analyzes the controversy around his genetically engineered stingray leather sneaker. Highly recommended for nextnature connoisseurs.