please I would like to know how to make erasable ink.I have the needed material but I can't seem to find a way for the ink to flow from the marker pen.help me with detailed analysis please. Thanks
They're an accident waiting to happen aren't they? I wonder why corned beef is put in those rather unique and dangerous tins, anyone know? I'd have thought someone would have come up with a safer one...
A month or so ago, when Vitamin D was all the rage and the sun was absent, I thought I'd go and buy some Vitamin D but, would you know it, they had all been sold, so I bought some multi-vitamins...
I'm retired, have been for years, and although I get no other benefits, I do get a pension which enables me to sit on Answerbank making smart remarks (or not, depending on your point of view). But how...
I am thinking of building a PC for my granddaughter who is 4 at the moment. She already hijacks mums laptop but it is only a matter of time until it suffers a fatal accident :-) I was going the mini...
I have found an old (wide- necked) glass milk bottle which has a dirty white solid lump of matter at the bottom. I can't shake this lump out of the bottle, nor can I manage to break it up. I suspect...
Not sure if this is right category apologies if not. Basically about a week ago my partner took 2 of my co codomal 30/500 for an ankle pain. Two days later he got a random drug test at work and was...
Hi Sqad - have just heard tonight and it would be the 4th or 5th time in a year that i know somebody who have had stitches etc have become infected and being infected being giving antibiotics which...
Just found this site https://www.quora.com/topic/Quora-Digest It seems to be a question and answer site like AB but with a bias towards science and aviation. I have registered and answered my first...
My friends rang me and asked the following: Her sister in law has just told her that her brother ( my friends brother) is in a drying out clinic as he is an alcoholic and he has been drinking between...
At one time if you bought freshly baked bread and rolls from a supermarket the 'best before' date was usually the next day. Recently I 've noticed that the 'best before ' date is 2 days ahead. So...
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...
While a member of my family was in waiting room of local GP surgery, the elderly, jolly cleaner was there talking to receptionists and being her happy self, a suited gentleman came in and she said...
I've tried looking but have failed in a result. Does this come in a coated formula as I find it disgusting and, perhaps, subconsciously seem to detect the taste and smell for the rest of the day. I...
. . . on AB during 2016. The site wouldn't work without you! For anyone who's interested, the current 'best answers' table looks like this: 6445 Dannyk13 4570 Lie-in King 4374 Scorpiojo 3324...