Sensors & Switches Blog

Sensors & Switches

The Sensors & Switches Blog is the place for conversation and discussion about thermal, mechanical & pressure sensors, optical & ultrasonic sensors, electrical and electromagnetic sensors, and switches and solenoids. Here, you'll find everything from application ideas, to news and industry trends, to hot topics and cutting edge innovations.

Previous in Blog: Disruptive Technologies   Next in Blog: How Do You See the 'Internet of Things?'
Close
Close
Close
17 comments
Rate Comments: Nested

Avoiding the Big Crash

Posted February 22, 2010 10:25 AM

According to a USA Today article, Russia has proposed a space mission to attempt to avert a possible asteroid collision with Earth around 2030. An asteroid some 850 feet in length is expected to make a close pass — or potentially collide with the Earth — sometime around that date. The probability of an actual collision has become a matter of debate.

What do you think? Should a multinational space effort be mounted to head off potential asteroid collisions such as this, or is this space engineering at too high a level for the world to pull off?

The preceding article is a "sneak peek" from Sensors & Switches, a newsletter from GlobalSpec. To stay up-to-date and informed on industry trends, products, and technologies, subscribe to Sensors & Switches today.

Reply

Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.

"Almost" Good Answers:

Check out these comments that don't yet have enough votes to be "official" good answers and, if you agree with them, vote them!
Guru
Hobbies - Fishing - Old Salt Hobbies - CNC - New Member United States - US - Statue of Liberty - New Member

Join Date: Mar 2007
Location: Rosedale, Maryland USA
Posts: 5197
Good Answers: 266
#1

Re: Avoiding the Big Crash

02/22/2010 11:20 AM

I wonder how long Apophis has been out there in it's orbit. Since it's discovery in 2004 we hear all these doomsday events that will happen as it passes by. The pass in 2029 has been down grade on the Torino Impact hazard Scale. There is the pass in 2036 that has been of concerned. They give it a little more the 2% chance of hitting.

As far as a multinational space effort isn't that what the space station is suppose to be? Is this a scare to do more? Either way any advancement into space is a plus. Can't depend on this rock being here for ever.

__________________
Life is not a journey to the grave with the intention of arriving in a pretty, pristine body but rather to come sliding in sideways, all used up and exclaiming, "Wow, what a ride!"
Reply
Anonymous Poster
#2

Re: Avoiding the Big Crash

02/22/2010 12:44 PM

2030? 2036? In late 2012 Earth will be struck by a huge Mayan calendar that has been out there threatening to destroy Earth ever since the advent of New Age publishing. Why am I the only one concerned?

Reply Score 1 for Good Answer
Guru
Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
Good Answers: 795
#7
In reply to #2

Re: Avoiding the Big Crash

02/23/2010 3:53 AM

You might be the only one on a scientific or engineering form who is concerned, but you would not be unique on a newage or religion forum. Perhaps there is a choice: go with knowledge, or go elsewhere.

Just as most cars do not explode when the odometer turns over at 100,000, the universe will not crap out just because the Mayan calendar ends one cycle and begins the next. As for the planetary alignment, just do some gravitational arithmetic....

__________________
In vino veritas; in cervisia carmen; in aqua E. coli.
Reply
Anonymous Poster
#8
In reply to #7

Re: Avoiding the Big Crash

02/23/2010 11:25 AM
Reply
Guru
Engineering Fields - Electromechanical Engineering - Technical Services Manager Canada - Member - Army brat Popular Science - Cosmology - What is Time and what is Energy? Technical Fields - Architecture - Draftsperson Hobbies - RC Aircraft - New Member

Join Date: Sep 2006
Location: Clive, Alberta, Canada
Posts: 5916
Good Answers: 204
#10
In reply to #7

Re: Avoiding the Big Crash

02/23/2010 12:20 PM

I think you misread that one Tornado... it was hilariously funny.

Reply
Anonymous Poster
#3

Re: Avoiding the Big Crash

02/22/2010 5:08 PM

Wouldn't be a terrible idea to give it a dry run on a rock that is only a potential hazard rather than waiting until the real thing comes along only to discover we have overlooked some critical detail of execution.

Reply Score 1 for Good Answer
Associate

Join Date: Feb 2010
Posts: 43
Good Answers: 5
#4
In reply to #3

Re: Avoiding the Big Crash

02/22/2010 5:36 PM

It would indeed, but we can easily side-step that problem by deliberately overlooking a critical detail at the outset. If we do that then nobody will get their panties in a wad over the second critical detail we overlook and everybody dies happy.

Reply Score 1 for Good Answer
Guru
Engineering Fields - Electromechanical Engineering - Technical Services Manager Canada - Member - Army brat Popular Science - Cosmology - What is Time and what is Energy? Technical Fields - Architecture - Draftsperson Hobbies - RC Aircraft - New Member

Join Date: Sep 2006
Location: Clive, Alberta, Canada
Posts: 5916
Good Answers: 204
#6
In reply to #4

Re: Avoiding the Big Crash

02/22/2010 11:46 PM

That's the funniest thing I've read in a while. You have a singularly acute sense of humour, coupled with a sufficiently big stick, you are assured in making your audience laugh! GA

Reply
Guru
Safety - ESD - New Member Popular Science - Cosmology - Amateur Astronomer Technical Fields - Technical Writing - Writer India - Member - Regular CR4 participant Engineering Fields - Optical Engineering - New Member

Join Date: Dec 2007
Location: 18 29 N 73 57E
Posts: 1390
Good Answers: 31
#5

Re: Avoiding the Big Crash

02/22/2010 10:49 PM

Forget about the astroid. US and Russia (and all other countries) should try to avoid collisions of their sattellites.

(Hope human race will be existing till that time. The way we are destroying nature, hope all side effects of global warming will not irradicate human race.... yes I hope it will not be so early)

Reply Score 1 for Off Topic
Active Contributor

Join Date: Oct 2008
Location: Brazil - Porto Alegre
Posts: 23
#9
In reply to #5

Re: Avoiding the Big Crash

02/23/2010 11:31 AM

The possibility of a big asteroid to hit the earth is a fact .

And if the asteroid is big enough , it can destroy almost completely the life in earth, as already happened in the past.

So, is not so bad to have a plan for this kind of event.

Several countries waste so much money in projects that are not really important .

Why couldn´t we spend money in a project that could avoid our destruction ?

__________________
Where there's a will there's a way
Reply
Commentator
United States - Member - New Member

Join Date: May 2009
Location: Minnesota, USA
Posts: 89
Good Answers: 2
#11

Re: Avoiding the Big Crash

02/23/2010 1:13 PM

They should make a movie with a story like this. Cue the Aerosmith balad... Oh wait.

__________________
"Obviously you're not a golfer." - The Dude
Reply Off Topic (Score 5)
Guru

Join Date: Oct 2007
Location: Transcendia
Posts: 2963
Good Answers: 93
#12

Re: Avoiding the Big Crash

02/23/2010 6:42 PM

Send money to me, and I'll hire some people to fight large rocks.

Thanks in advance.

__________________
You don't get wise because you got old, you get old because you were wise.
Reply
Power-User

Join Date: Jul 2008
Location: Ontario, Canada
Posts: 203
Good Answers: 6
#13
In reply to #12

Re: Avoiding the Big Crash

03/05/2010 11:23 AM

Did you steal the script from Die Hard 5 - Die Hard Armaggedon?

__________________
Faith is not blind, it is supremely reasonable.
Reply
Active Contributor

Join Date: Mar 2010
Posts: 24
Good Answers: 2
#14

Re: Avoiding the Big Crash

03/10/2010 1:38 PM

"2030? 2036? In late 2012 Earth will be struck by a huge Mayan calendar that has been out there threatening to destroy Earth ever since the advent of New Age publishing."

Nobody gets this right. The real problem is that there is an actual calendar, carved into a giant stone tablet that is on a collision course with Earth. The Mayans had a sophisticated space program, equipped with ships carved from stone and at one time had a network of GPS rocks orbiting the earth. They eventually tired of these endeavors and settled down to a less costly program of human sacrifice. The "Calendar of Doom" was their last ditch effort to implement this program.

Reply
Guru
Engineering Fields - Electromechanical Engineering - Technical Services Manager Canada - Member - Army brat Popular Science - Cosmology - What is Time and what is Energy? Technical Fields - Architecture - Draftsperson Hobbies - RC Aircraft - New Member

Join Date: Sep 2006
Location: Clive, Alberta, Canada
Posts: 5916
Good Answers: 204
#15
In reply to #14

Re: Avoiding the Big Crash

03/10/2010 4:04 PM

well... actually, there was a stone spaceship... but they weren't called mayans... although the mayans learned from them. they were called Nefilim.

from Baalbek. where the secondary spaceport was. The primary one was nuked in Sinai.. (thus the story of Sodom & Gomorroh... Lot's wife was turned to a pillar of ... not salt.. Vapour)

Reply
Power-User

Join Date: Jan 2009
Posts: 227
Good Answers: 11
#16
In reply to #15

Re: Avoiding the Big Crash

05/26/2010 1:16 AM

In your illustration, just what are the cone-heads doing with the giraffes, and why are the giraffes letting them get away with it?

Reply Off Topic (Score 5)
Guru
Engineering Fields - Electromechanical Engineering - Technical Services Manager Canada - Member - Army brat Popular Science - Cosmology - What is Time and what is Energy? Technical Fields - Architecture - Draftsperson Hobbies - RC Aircraft - New Member

Join Date: Sep 2006
Location: Clive, Alberta, Canada
Posts: 5916
Good Answers: 204
#17
In reply to #16

Re: Avoiding the Big Crash

05/26/2010 5:47 AM

I think it is the leopards that have something to object to... they've been skinned!

Reply Off Topic (Score 5)
Reply to Blog Entry 17 comments

"Almost" Good Answers:

Check out these comments that don't yet have enough votes to be "official" good answers and, if you agree with them, vote them!
Copy to Clipboard

Users who posted comments:

Anonymous Poster (3); chrisg288 (4); FE (1); gsuhas (1); illya Leonov (1); MNIce (1); ozzb (1); pauls_14 (1); Sonos Research (1); TeslaFan (1); Tornado (1); Transcendian (1)

Previous in Blog: Disruptive Technologies   Next in Blog: How Do You See the 'Internet of Things?'

Advertisement