Digital History | Promises and Perils of Digital History. Tep back in time and open the pages of the inaugural issue of Wired magazine from the spring of 1993, and prophecies of an optimistic digital future call out to you. Management consultant Lewis J. Perleman confidently proclaims an “inevitable” “hyperlearning revolution” that will displace the thousand-year-old “technology” of the classroom, which has “as much utility in today’s modern economy of advanced information technology as the Conestoga wagon or the blacksmith shop.” John Browning, a friend of the magazine’s founders and later the Executive Editor of Wired UK, rhapsodizes about how “books once hoarded in subterranean stacks will be scanned into computers and made available to anyone, anywhere, almost instantly, over high-speed networks.” Not to be outdone by his authors, Wired publisher Louis Rossetto links the digital revolution to “social changes so profound that their only parallel is probably the discovery of fire.”1 This book emerges in response to these dramatic changes.
Digital History through my eyes | "Engaging in online public discourse about digital history." WordPress.com ‹ Log In. Gender Selection Centers | The Fertility Institutes uses PGD for virtually 100% gender selection guarantee. Choosing your baby's sex: What the scientists say | BabyCenter. Can we choose the sex of our child? Yes, choosing the sex of your child is technically possible, thanks to advances in fertility treatments that allow doctors to identify male and female embryos. Sex selection is an option for couples who want to avoid passing sex-linked genetic disorders to their children. It also might appeal to parents who have children of one sex and want to have a child of the other sex.
(This is sometimes called "family balancing. ") But today's sex-selection options aren't equally effective, affordable, or available. If you're serious about trying one of these techniques for family balancing, you'll have to meet strict requirements. Keep in mind that Mother Nature has already tipped the odds a bit in favor of boys: According to data from the National Center for Health Statistics, approximately 105 boys are born for every 100 girls.
Read on for more information on how today's sex-selection methods work, whether you may eligible to try them, and how much they cost. In Vitro Fertilization (IVF): Side Effects and Risks. In Vitro Fertilization is an assisted reproductive technology (ART) commonly referred to as IVF. IVF is the process of fertilization by extracting eggs, retrieving a sperm sample, and then manually combining an egg and sperm in a laboratory dish.
The embryo(s) is then transferred to the uterus. Other forms of ART include gamete intrafallopian transfer (GIFT) and zygote intrafallopian transfer (ZIFT). Why is IVF used? IVF can be used to treat infertility in the following patients: Blocked or damaged fallopian tubesMale factor infertility including decreased sperm count or sperm motilityWomen with ovulation disorders, premature ovarian failure, uterine fibroidsWomen who have had their fallopian tubes removedIndividuals with a genetic disorderUnexplained infertility What is involved with in vitro fertilization? There are five basic steps in the IVF and embryo transfer process: Step 1: Fertility medications are prescribed to stimulate egg production. Side effects of in vitro fertilization 1. 2.
Untitled. Untitled. In Vitro Fertilization: Facts About The Procedure. In Vitro Fertilization(In-Vitro Fertilization, IVF) IVF Definition In vitro fertilization (IVF) means fertilization outside of the body. IVF is the most effective ART. It is often used when a woman's Fallopian tubes are blocked or when a man produces too few sperm. Doctors treat the woman with a drug that causes the ovaries to produce multiple eggs. Once mature, the eggs are removed from the woman. They are put in a dish in the lab along with the man's sperm for fertilization.
SOURCE:Womenshealth.gov. In Vitro Fertilization (IVF) Introduction Infertility, also called primary infertility, is the inability of a couple to become pregnant (regardless of cause) after one year of unprotected sexual intercourse using no birth control methods. Primary infertility affects about 6.1 million people in the United States, about 10% of men and women of reproductive age.
IVF was used successfully for the first time in the United States in 1981. Less than 5% of infertile couples actually use IVF.