Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Group Design02:01

Group Design

10.7K
The most basic experimental design involves two groups: the experimental group and the control group. The two groups are designed to be the same except for one difference— experimental manipulation. The experimental group gets the experimental manipulation—that is, the treatment or variable being tested—and the control group does not. Since experimental manipulation is the only difference between the experimental and control groups, we can be sure that any differences between...
10.7K
Factorial Design02:01

Factorial Design

14.1K
Factorial Analysis is an experimental design that applies Analysis of Variance (ANOVA) statistical procedures to examine a change in a dependent variable due to more than one independent variable, also known as factors. Changes in worker productivity can be reasoned, for example, to be influenced by salary and other conditions, such as skill level. One way to test this hypothesis is by categorizing salary into three levels (low, moderate, and high) and skills sets into two levels (entry level...
14.1K
Design Example: Designing a Residential Plumbing System01:25

Design Example: Designing a Residential Plumbing System

1.1K
The design of residential plumbing systems requires carefully evaluating water demand, flow rates, and pressure dynamics to ensure both efficiency and reliability. The nature of water flow within pipes is defined by its Reynolds number, which classifies flow as either laminar (smooth) or turbulent.
1.1K
Design Example: Designing Water Slide01:18

Design Example: Designing Water Slide

636
When designing a water slide, controlling the speed of water flow is crucial for rider safety while maintaining an exciting experience. As water flows down the slide, gravity causes it to accelerate, with its speed at the bottom depending on the height from which it starts. The higher the slide, the more potential energy the water has at the top, which is converted into kinetic energy as it descends, increasing its speed.
Bernoulli's principle determines the water's velocity along the slide....
636
Design Example: Design of an Irrigation Channel01:27

Design Example: Design of an Irrigation Channel

862
Trapezoidal channels are widely used in irrigation systems due to their cost-effectiveness and efficiency in conveying water. Trapezoidal channels feature a flat bottom and sloping sides, making them stable and easier to construct compared to other shapes. The bottom width and side slope ratio are determined based on the required flow capacity and site conditions. The side slope is kept gentle for unlined channels to prevent soil erosion.Hydraulic parameters in channel design include the flow...
862
Design Example01:23

Design Example

559
The innovation of touch-tone telephony revolutionized the telecommunications industry by replacing the traditional rotary dial with a dual-tone multi-frequency (DTMF) signaling system. This system uses a matrix-style keypad with buttons arranged in four rows and three columns, creating 12 distinct signals each assigned to a pair of frequencies. Each button press results in a simultaneous generation of two sinusoidal tones – one from a low-frequency group (697 to 941 Hz) and one from a...
559

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Don't abandon 14-day limit on embryo research, it makes sense.

Nature·2021
Same author

When pregnancy is a research risk.

Journal of assisted reproduction and genetics·2020
Same author

COVID-19 and Religious Ethics.

The Journal of religious ethics·2020
Same author

Neural Technologies: The Ethics of Intimate Access to the Mind.

The Hastings Center report·2015
Same author

Comment.

Xenotransplantation·2015
Same author

The need for a neuroscience ELSI program.

The Hastings Center report·2014

Related Experiment Video

Updated: Feb 10, 2026

Using Generative Art to Convey Past and Future Climate Transitions
06:10

Using Generative Art to Convey Past and Future Climate Transitions

Published on: March 31, 2023

1.5K

Are babies by design in our future?

Ronald M Green1

  • 1Ethics Institute, Dartmouth College, Haldeman Center, 27 North Main Street, Hanover, NH, USA. ronald.m.green@dartmouth.edu.

Personalized Medicine
|May 23, 2018
PubMed
Summary

Advances in genetic engineering allow trait selection, raising ethical concerns about parenting and social division. However, judicious use of human genetic engineering may still be acceptable despite these challenges.

Keywords:
eugenicsgenomicsgermline genetic engineeringhuman genetic engineeringin vitro fertilizationpreimplantation genetic diagnosisreprogenetics

More Related Videos

Sampling, Identification and Characterization of Microplastics Release from Polypropylene Baby Feeding Bottle during Daily Use
05:48

Sampling, Identification and Characterization of Microplastics Release from Polypropylene Baby Feeding Bottle during Daily Use

Published on: July 24, 2021

6.2K
Exploring Cognitive Functions in Babies, Children & Adults with Near Infrared Spectroscopy
12:40

Exploring Cognitive Functions in Babies, Children & Adults with Near Infrared Spectroscopy

Published on: July 28, 2009

21.1K

Related Experiment Videos

Last Updated: Feb 10, 2026

Using Generative Art to Convey Past and Future Climate Transitions
06:10

Using Generative Art to Convey Past and Future Climate Transitions

Published on: March 31, 2023

1.5K
Sampling, Identification and Characterization of Microplastics Release from Polypropylene Baby Feeding Bottle during Daily Use
05:48

Sampling, Identification and Characterization of Microplastics Release from Polypropylene Baby Feeding Bottle during Daily Use

Published on: July 24, 2021

6.2K
Exploring Cognitive Functions in Babies, Children & Adults with Near Infrared Spectroscopy
12:40

Exploring Cognitive Functions in Babies, Children & Adults with Near Infrared Spectroscopy

Published on: July 28, 2009

21.1K

Area of Science:

  • Genomic science
  • Reproductive medicine
  • Bioethics

Background:

  • Genomic science and reproductive medicine advancements enable prospective parents to select or design traits in their offspring.
  • This capability introduces significant ethical considerations regarding parental influence, child autonomy, and societal structures.

Purpose of the Study:

  • To explore the ethical implications of selecting or designing children's traits.
  • To address concerns about the potential negative impacts on parenting, child freedom, social equity, and historical eugenics.

Main Methods:

  • Perspective article discussing ethical questions.
  • Analysis of potential societal and familial consequences of genetic trait selection.

Main Results:

  • The prospect of selecting children's traits raises profound ethical questions about parenting, autonomy, and social stratification.
  • Concerns include the potential for a 'genobility' and the echoes of historical eugenics.

Conclusions:

  • While significant ethical challenges exist, they do not inherently preclude the judicious application of human genetic engineering.
  • Careful consideration and ethical frameworks are necessary to navigate the use of these powerful technologies.