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With I.S.S. continuing to make original research in creating a data-base of the spectrum of all that will contribute towards man's successful journey to Mars and deep space, would it not be worth...
I am in favour of alternative energy for the current CO2 and NOx stinkers. Whereas the much-vaunted eTransport uses Batteries, I cannot appreciate where their advantage, if any, over Fuel Cells lies....
I read many moons ago, of a Russian man who, in the latter years of the 19 C calculated escape velocities for an object to escape Earth's gravity - and this before the first attempts in any form of...
A possible return to the Moon by a manned spacecraft is being looked at to celebrate the 50th anniversary of the Moon landing.
https:/ /outloo k.live. com/owa /projec tion.as px...
10cm^3 of CO is mixed and sparked with 100cm^3 of air containing 21% of O2. If all the volumes are measured at s.t.p.,? a) write a balanced equation for the reaction b) calculate the: i) volume of...
how near to the sun could you travel in a space ship before the inside becomes too hot to survive? forgetting about gravity! you see these sci-fi ships almost grazing the sun/star, i wouldn't have...
What are you doing for the next 860 , 000 years ? Fancy coming with me to see if there are any 'sun' kissed beaches , over here ? Hell , there might even be a 'Trump' there to keep us amused ....
Thank you mibn2cweus for your reference. I followed this up and found out that Penzias and Wilson were awarded a Nobel Prize for the discovery of the microwave background radiation. Could someone...
I have a small silver coloured metal mustard pot, with a cobolt blue glass liner. On the base it says 'Platine metal'. Likely to be worth anything, or just for the charity shop? Thanks.
for example, there are different algorithms for image clustering such as k-means, fcm and em, so why do we introduce multi-agents systems to this problem if classical methods already have found...
Why, when we get cold, anti-cyclonic weather, does the cat-hair I sweep from the kitchen floor form ridges that stick together in rows? If the weather is mild and rainy, the cat-hair just billows...
"Our galaxy is hurtling through space at about 1.2 million miles an hour " Doesn't it make you feel a bit small ? And as for that speeding ticket !...
Which has more protein cassein or gluten?
if we have brick and we compress it it cannot break but where we stretch it, it breaks why?
A woman who does not carry an allele for color-blindness marries a man who is color-bling. 1. What is the genotype of each parent? 2. How many of their female children will be carriers? 3. How many...
I've recently gotten rid of a mouse hanging out in my closet about 2-3 days ago, and I've moved everything on the floor of the closet out, and used disinfectant spray and wipes to clean the items. As...
What is buoyancy force?
Can anyone suggest a scientific method to destroy old VHS tapes?
Enviromentally safe way to destroy the tapes is not mentioned on the google.
Thanks...
Does the human brain store information (= knowledge) digitally? Or, is the process rather more on the basis of what we call "quantum computing"? Whatever, [i]how[i] do our countless grey cells store,...
If Earths gravity pulls thing in, within its orbit, then why is the moon actually moving away from Earth rather than been pulled closer?
Thanks....