Did you know that a British scientist invented DNA fingerprinting? An invention which catches criminals?

Question

for crimes such as The Green River killings in the US.

Which invention besides this one, do you think has changed the world for the better?

http://www.guardian.co.uk/crime/article/0,2763,482319,00.html

Your link of the guy who invented it.

Also what would be your dream invention?

British invention.....Penicillin.
http://www.chem.ox.ac.uk/course/ityearone/week4/penicillinv.htm

Dom tell him we love him!!
The world owes him big time.

Smily we invented the cats eye as well.
http://inventors.about.com/od/cstartinventions/a/cat_eyes.htm

Answer 1

You are right, of course, but it took a lot of effort and ingenuity to get DNA fingerprinting to the practical reality it is today. Don' let us forget those backroom boys. But you ask a much wider question. I think my vote must go to Sir Frank Whittle. Imagine a world without the jet engine?

Answer 2

Nice post!

DNA just adds a piece to the puzzle, may or may not solve a crime by itself. That is because DNA shows whether someone was present at the scene, but that does not prove the person commited the crime.

I really think the Internet changed the world. There are virtually no barriers to communicate advances with the world! It has personally improved my life making it a handy resource for anything from home improvement, to health information, to locating people.

Answer 3

i imagine it can make it slightly a lot less complicated, yet probable now to not a huge volume. i imagine shows like CSI and stuff reason human beings to believee that data alongside with fingerprints and stuff are way extra in abundance than they honestly are. anyhow, i wager this is probable no longer necessary, yet i bear in mind at the same time as i replaced into youthful there have been police in a mall taking finger prints. probable you get your human being children booked that way, which will also doubtlessly paintings to help them, or locate them or something too. you would possibly want to probable get your human being youthful ones carried out. i wager it is an outstanding idea to have each and all and sundry's fingerprints taken at the same time as they are youthful. i visit't see the down area. DNA can be a similar element. some human beings imagine it is an invasion of privateness, yet until eventually someone is going on some hitler marketing campaign and needs to locate and kill each and all and sundry who has particular genes, i do not see the way it would want to reason a topic, notwithstanding that would want to correctly be reason sufficient i wager.

Answer 4

The Smallpox vaccine and the vaccine for Tuberculosis. With regard to the DNA discovery, you might want to read a book called The Blooding by Joseph Wambaugh that describes how DNA was first used to capture an British serial killer. It's a great non-fiction read!

Answer 5

It has to be the Internal Combustion Engine!!

We would still being wearing flat caps and be covered in Coal dust if it wasn't for that.

Its hurting the World a little bit, but the Jet engine is worse.

Answer 6

There is a great book about the first case to use DNA to catch a killer in England. It is called The Blooding, by Joseph Wambaugh.

Answer 7

DNA was first used by police to catch a rapist and murderer called Colin Pitchfork in a town in England. Pitchfork persuaded a friend to give a sample of DNA instead of his own, but the net closed around him and the evil fcuk was jailed for life.

Answer 8

The flush toilet has to be the number one invention that improved the world. Imagine living in a large city without them.

Answer 9

Metal Detectors
Computers
Anasthetics
Compact Disks
Digital Video/Radio
Aero Dynamics
my list could go on...

Answer 10

Penecillin