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Rev. Green

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Rev. Green
Wouldn't it be a good idea if every smartphone contained detectors for smoke and carbon-dioxide? They would always be charged and working. Does anyone know if any smartphones already have them?
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Rev. Green
Escort vessel my inspector endlessly provides (8). The answer is CORVETTE, but why, apart from a corvette being an escort or escort vessel?
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I've bought a second-hand automatic car for the first time and I'm confused by the gear lever. I've driven it for a fortnight using just forward and reverse, and keeping my foot on the brake at...
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Rev. Green
It is cheaper to book for five days than for three. Are there any snags? Can you leave your car a day late, and collect it a day early?
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I've mislaid my plastic driving licence. Can I legally drive in continental Europe with just the paper licence?
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Rev. Green
This is my last unsolved clue of the Great Wall Crossword No. 1 CLUE: Course of action. LIGHT: ?R?D?S? ANSWER: I can think of only CRUDEST or PRUDISH. I'm tempted to enter CRUDISH just to finish the...
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Rev. Green
149 down in the Great Wall Crossword no. 1 Clue: Jacket with cotton centre? Light: ?O?B?E? The answer looks like DOUBLET, but what is the cotton centre?...
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Rev. Green
If the Universe ends with a Big Crunch is "empty" space left behind or does it disappear. In fact, does space every disappear e.g. near a black hole?...
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Rev. Green
If you hold the ends of an axle with each hand then turn the axle through 180 degrees so that your left hand holds the end that the right hand held, how will a bicycle wheel previously free-wheeling...
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Rev. Green
A mirror has 60 LEDs, each lasts 5000 hours on average. When, on average, will the first LED fail. Obviously it depends on the spread of failure rates. 60 candles would all fail at similar times. So...
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Rev. Green
Is it possible to read books on a Hudl? I've downloaded a Kobo book and a Kobo app, thinking that was the way to go, but the app doesn't seem to see the book. Also, if anyone knows how to remove a...
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Rev. Green
Please explain the second part of this clue by Tees with answer "neigh": "This from the horse's mouth - yet more from mine!"...
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How do you access the BBC television "iPlayer". I've tried the red button and a few others, but can't find it....
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Rev. Green
What's wrong with this argument? Twelve billion years ago the Universe was less dense than it had been thirteen billion years ago, but more dense than it would be eleven billion years ago.  So...
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- rather than gradually fading into the sky?
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Rev. Green
When a high-energy photon forms an electron/positron pair the electrons always have the same mass, charge, etc. Why? If you sent dough to several locations to be made into loaves, the loaves would all...
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Rev. Green
Does anyone know of a wheelchair manufacturer who makes a lightweight wheelchair with large rear wheels and a wheelbase of at least 40cm? All the wheelchairs which we have tried which weigh less than...
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Is there an App for iPhone which shows the size of the other Apps? I need to free some space, but I'd rather delete a few big Apps than many tiny ones.
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Why is the amount of matter and the amount of antimatter though to be different? Couldn't the local group of galaxies be just a "minor", local fluctuation ( of 10^40 tonnes!) in the amount...
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We've lost the battle for billions, trillions, etc. to be sensibly ten to the sixth, twelfth, etc. Let's use them as ten to the sixth, ninth, etc. That way it is easy to work out that an octillion...

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