Atom bonding In chemistry, polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole moment, with a negatively charged end and a positively charged end. A water molecule, a commonly used example of polarity. Two charges are present with a negative charge in the middle (red shade), and a positive charge at the ends (blue shade). Polar molecules must contain one or more polar bonds due to a difference in electronegativity between the bonded atoms. Molecules containing polar bonds have no molecular polarity if the bond dipoles cancel each other out by symmetry. Polar molecules interact through dipole-dipole intermolecular forces and hydrogen bonds. Polarity underlies a number of physical properties including surface tension, solubility, and melting and boiling points.
https://www.youtube.com/watch?v=azI-_S6g8C8
Why do atoms form molecules? The quantum physics of chemical bonds explained
https://www.youtube.com/watch?v=I0GhhWbm-2k
atomic bonding
https://www.youtube.com/watch?v=Hah4gvA4Qi8
Atomic Structure and Chemical Bonding Review
Aqua Bounty AquAdvantage salmon is a genetically engineered (GE) fish, a GE Atlantic salmon developed by AquaBounty Technologies in 1989. The typical growth hormone-regulating gene in the Atlantic salmon was replaced with the growth hormone-regulating gene from Pacific Chinook salmon, with a promoter sequence from ocean pout. This gene enables GM salmon to grow year-round instead of only during spring and summer. These GE salmon are a commercially competitive alternative to wild-caught salmon and to fish farming of unmodified salmon. The purpose of the modifications is to increase the speed at which the fish grows without affecting its ultimate size or other qualities. Fish-farmed Atlantic salmon growth rates have already been improved over wild fish as a result of traditional selective breeding practices. However, GM fish are able to grow even faster and grow to market size in just 16 to 18 months rather than three years ,while mammals and birds possess the prerequisite neural architecture for phenomenal consciousness, it is concluded that fish lack these essential characteristics and hence do not feel pain.
https://www.youtube.com/watch?v=Dm-0EfAAY-8&t=40s
Companies raising salmon on land face pushback over sustainability and genetic engineering
https://www.youtube.com/watch?v=oStKYNmGCko
Genetically Modified Salmon
https://www.youtube.com/watch?v=bH3O69BscYg
Why fish are better at breathing than you are - Dan Kwartler
The Matrix is here ectolife An artificial womb or artificial uterus is a device that allows for extracorporeal pregnancy, by growing a fetus outside the body of an organism that would normally carry the fetus to term. An artificial uterus, as a replacement organ, could have many applications. It could be used to assist male or female couples in the development of a fetus. This can potentially be performed as a switch from a natural uterus to an artificial uterus, thereby moving the threshold of fetal viability to a much earlier stage of pregnancy. In this sense, it can be regarded as a neonatal incubator with very extended functions. It could also be used for the initiation of fetal development. An artificial uterus could also help make fetal surgery procedures at an early stage an option instead of having to postpone them until term of pregnancy. An artificial uterus or incubator can also serve as a tool for wildlife conservation and de-extinction by eliminating the need for surrogate animals and mass-increasing numbers for critically endangered species such as the sand tiger shark. In addition, some recently extinct species can only be conceived through an artificial womb, as they are too distinct from their closest living relatives. In 2016, scientists published two studies regarding human embryos developing for thirteen days within an ecto-uterine environment. In 2017, fetal researchers at the Children's Hospital of Philadelphia published a study showing they had grown premature lamb fetuses for four weeks in an extra-uterine life support system. A 14-day rule prevents human embryos from being kept in artificial wombs longer than 14 days; this rule has been codified into law in twelve countries. In 2021, The Washington Post reported that "the International Society for Stem Cell Research relaxed a historical '14-day rule' that said researchers could grow natural embryos for only 14 days in the laboratory, allowing researchers to seek approval for longer studies"; but the article nonetheless specified that: "[h]uman embryo models are banned from being implanted into a uterus." incubator are archaic artificial wombs are the future
https://www.youtube.com/watch?v=O2RIvJ1U7RE&t=40s
EctoLife: The World’s First Artificial Womb Facility
https://www.youtube.com/watch?v=dt7twXzNEsQ
Scientists Grow Lamb Fetus Inside Artificial Womb
https://www.youtube.com/watch?v=kk0RZgDOkgM
Scientists Grew a Lamb in a Bag... Wait What?
https://www.youtube.com/watch?v=hBSSb462_Z4
Are artificial wombs the future?
https://www.youtube.com/watch?v=mLYMAkgvZsI
Would You Use An Artificial Womb? (I Would)
https://www.youtube.com/watch?v=F9EuvMLk2M8&t=1400s
Synthetic Human Embryos and Organs with Ali Brinvanlou - Breaking News in Stem Cells