Category Archives: science

Exciting new developments in development

I’m very excited to have stumbled across this article, which talks about tests being done with extremely premature lambs transferred to artificial wombs. While the tests were done with lambs, it is quite easy to see how this could benefit human neonates – premature babies.

While (the first link) is titled about how the new technology ‘undermines abortion’ – which is something that the referred to bioethicist discusses – I’m very excited about the potentials that this technology brings, as it has great positive potentials for both medical reasons and societal reasons. (For my previous articles on my science-based observations against the ‘blob of cells’ lie, see Moral and Informed Choices and Let There Be Light, the latter of which is a scientific observation of what occurs at the moment of conception.)

First, this is fantastic potential for expectant parents who have had their children born too soon, ‘before viability’ – they now have a chance at life and being saved, and could be put on life support. Doctors wouldn’t have the excuse any more to claim that this child is not viable; and as technology progresses, this line could be moved further and further back (as I have predicted previously.) There may be a point in time where true artificial wombs will come to be, which could then benefit infertile couples and/or homosexual couples without the need for a surrogate mother (which could then eliminate the battles and troubles regarding surrogacy.) What effect this might have on the development of the baby itself (the baby does hear and develop quite a bit as an individual from things like what the mother’s voice is like, the mother’s heartbeat, what she eats, etc) could and likely will be of some concern,* but that is neither here nor now. For the moment, this new technology is a much-needed one to save the lives of wanted children, a lifeboat, so to speak, that will help the the extremely premature move to the greater viability stages of development. Protection of the extreme neonate from the external environment’s demands, which the neonate is unable to withstand by itself, has had surprising discoveries – like the ‘sandwich bag solution‘. Kangaroo care has been seen as very beneficial to the prematurely born baby, and is most famously known for reviving the stillborn son of Kate and David Ogg. (Yes, I am aware that the little boy was very likely to have only stopped breathing a very, very short time before; the procedure would not be beneficial to those babies who had passed well after the brain-death stage of time limits.)

Further, this gives a great potential option for babies who need to be born prematurely; such as c-sections required because the mother has severe pre-eclampsia or other medical issues that could threaten the health of both mother and the child, avoiding the tragedy of having to choose between one’s life and one’s child. While I do not think it would be possible, at present for this to apply to ectopic pregnancies, it certainly could apply to women whose babies can be moved to the new form of life support.

Secondly, this gives a third option for those children who are unwanted, or are wanted by the non-gestating parent – ergo, fathers. Women now have the potential to have their cake (to choose to no longer be pregnant, abort their pregnancy) without the death of the child being necessary (and metaphorically have that cake without guilt). This has a number of secondary benefits that the abortion industry is unwilling to acknowledge – that a number of women who have had abortions have mental health problems post-abortion. This has great appeal to me, not ‘just because it doesn’t kill the baby’, but Continue reading

Cyborg Prosthetics Has Ongoing Development

As much as I like Ghost In The Shell, in truth, the very idea of merging organic musculature and nerves with machinery has been something I’ve been having problems conceiving. Fortunately for the rest of the world, Japan is not limited by my knowledge of biochemistry and mechanical engineering. A robotic finger uses it’s lab-grown muscles to lift an object – which might not seem like such a huge advancement to people expecting, but most people don’t really think about how complicated joint control, muscle movements and neural signals are – until they lose the ability to use their hands.  While primitive in appearance, the advancement in artificial muscular response to electrical stimuli is still a large step forward in not just partially organic prosthetics, but also potentially in purely organic repair of muscle function – at least in my view.

While full limb biohybrid mechanical prosthesises are still far off, this new development opens up the possibility of (relatively) small advancements that can be practically applied. As I’ve noted above… fingers are very complex, and you don’t miss them until you don’t have them any more.

Let There Be Light

I recently came across some very interesting articles, which I thought I would share with my readers and friends. While the articles are a bit old – a couple of years as of this posting – I still am delighted with the scientific discoveries.

The first one is about how human eggs ‘flash with a bright light’ at the moment of conception, ‘highlighting the very moment when life begins.‘ A literal spark of life!

Human life begins in bright flash of light as a sperm meets an egg, scientists have shown for the first time, after capturing the astonishing ‘fireworks’ on film.

An explosion of tiny sparks erupts from the egg at the exact moment of conception.

Scientists had seen the phenomenon occur in other animals but it is the first time is has been also shown to happen in humans.

How awesome is that? And seriously, how sci-fi is that to imagine? In my head, I see a a mini movie, complete with fwaaaaaaahhhh~~~ sound effect, the moment conception happens. And it seems to me very fitting, because how miraculous is life? How wonderous to behold. (And come on, it’s loads more fun to imagine it happens that way.)

Continue reading