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Science
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I have a Panasonic Lumix fz38 with an 18x optical zoom, but also a digital zoom beyond that. However, the digital zoom just produces a white out, as if I had taken a picture of a blank white wall,...
I use cheap reading glasses bought in poundshops to read newspapers etc. I normally need glasses with a "power" of "+2.5" to read documents and newspapers reasonably well. Lately,...
If you could travel at 99.9999999% light-speed, how far would you get in 50 years ? I would have thought the distance would be 49.9999999 light years, but according to a book I'm reading, you can...
I have a basic physics problem at work, but since it's 30 years since I did any of this stuff, I'm struggling. Need to tow a 46000kg truck up a 6% gradient & work out power required in watts....
I've just typed a question, but I can't see it anywhere and how will I know if anyone ever answers it? This looks like an interesting site but at 56 maybe I'm not computer-savvy enough.
I have a fair idea, thanks to hollywood, (aying that it is prob completely wrong in that case), but say for instance, you suddenly found yourself in outerspace, without a suit, what exactly would...
Why is there a 'season' for high water in Venice (round about October, November, December)? They occasionally get a higher than normal tide at other times of the year, but it's a rare event. They get...
Hope this is in the right section. When we came out of the In-Laws tonight there was a really bright star in the sky, it was about 7pm and it was SW-W ish and quite low in the sky. The kids were...
Scientists have discovered water on the moon by sending a rocket into its surface and a follow up rocket measured the results of the explosion. As water is composed of either H2O or HOH how did these...
hi all, im looking to buy a telescope and im wondering if the one in aldi is worth the money. i know very little about telescopes so any advice would be great. Magnification: 35x to 525x 76mm mirror...
Could Mars, say a few million/billion years ago have been like earth is now, before becoming what we see it as today, pretty lifeless and desolate? Furthermore, if that is a possibility, could earth...
In a cell, the sites of protein synthesis are the...?
Is that a star or a planet , keeping company with the moon , at the moment ?
Hi all, For university I am doing an essay requiring the use of 'good' online journals to answer a question on Thin Layer Chromatography (TLC), however I have NO idea which are defined or known as...
I remember a few years ago I was told that this was illegal to sell over here and I've just seen it advertised on a popular supplement website, has it now been cleared?
What caused the big bang?
Who could forget the man who did so much for mathematics, digital recordings, etc., and first showed us fractals..... http://www.google.co....QwBA&biw=1007&bih=662...
what do barium, calcium, chlorine, magnesium, potassium, sodium and strontium have in common? Thank you for any ideas.
Im in the need of some help. I am in paramedic school and we are in the pharmacology section. We just went over the Autonomic nervous system and its drugs and i have a test Monday, but its not all...
Which decade old landmark 's coordinates are 51 degrees 30'10.14 N x 0 degrees 0' 11.22 E Thank you
