Search results

c) is correct I believe. CV is very small, about 20 nano-meter in size (0.020 micron). Some will get through even the best of face masks.

It's very difficult to generate high torque for a tandem with 36V battery. best kit for tandem: https://wooshbikes.co.uk/cart/#/product/uid-241-dwg22c-48v12ah/shengyi-dwg22c-48v-250w-rear-hub-kit-with-48v-12ah-battery battery (48V 12AH) is good for 50 miles from a full charge.

as you posted before, people should really see the real Johnson in his speech last month before he got the virus. He saw 'opportunities' in not doing like the Chinese and Koreans did. Result? we are approaching the highest death toll in Europe. The Prof who is in charge of contact tracing app...

I am sorry for your friend. In still air, particulates will linger in the air for hours. If he didn't wear a face mask, it is likely that he got infected in a room where people come and go even some time after the last visitor has left. Our government tries to talk down the wisdom of wearing...

very good price. I like it very much.

Brian Cox on Marr's show: “If you hear a politician say ‘We’re following the science’ then what that means is they don’t really understand what science is.”

a vaccine means that the body can acquire immunity and produce antibody which can be used as treatment. No wonder that virtually everyone in the world will welcome it. But I think you asked how many would want to be immunised with it? I guess one out of 4 or 5. The new vaccine is not without...

yes, the new batch will be here mid/end of July. Alongside the same Camino that I have been selling since last year, there will be a new batch of Camino MTB. The fork and motor on the new Camino MTB have been upgraded, front suspension is with bolt through maxle, rear new motor has torque arms...

And with cronies like Patel and Raab? fat chance. He is entertaining in good time but lost in a crisis.

I reckon they are worried that the bill for COVID is so big that they will be made to pay a fair chunk of it. Imagine Kier Starmer winning the 2024 election.

He is from a modest background. Labour has once more an electable PM. Wiki: Early life and education Keir Rodney Starmer was born in Southwark, London, on 2 September 1962[5][6] and grew up in the small town of Oxted in Surrey.[7][8][9] He was one of four children of Josephine (née Baker), a...

I have ordered a new controller for the Brompton because of the cable length. The bike is so compact that there is nowhere to hide excess cable. So the answer is: don't have excess cable.

Battery accounts for about one third of the cost of the bike. you do pay for battery capacity, a 10AH battery like the one on the S4 is worth about £200, a 48V 10AH battery like the one on the S2 worth about £300, a 36V 17AH on my bikes is worth about £400. The S2 has better LCD and it has...

I've got the motors delivered this week but fitted with the wrong rims (25 by 320 instead of 23 by 349). The factory is sending me the right rims and spokes - arriving in a couple of weeks. I have also ordered a new controller for this kit - smarter looking to match with the look of the...

Your 15 year old Stumpjumper is in a different league to my bikes, leave alone bikes like the Emovement S2 or the Basis Kite. You have at the moment Fox fork, hydraulic brakes, XT gears. It would be terrible to change your ride to no name Chinese fork, cable operated brakes, Tourney derailleur...

I have all the bikes I mentioned above in stock. I think you'd like the Santana CD. It suits your height. It has strong crank motor, 9-speed Deore gears with gearshift detection and can climb quite steep hills on throttle. Give Hatti a call. She is roughly your height. 25% is too much for legal...

it's true that if a vaccine is found, many lives will be saved. However, it is not certain that if you or I volunteer to test the vaccine, our contribution would shorten the time it takes to develop a vaccine. Nice propaganda, propaganda it is nevertheless. I am all for progress in medicine but...

I know someone who works in ICU dealing with COVID. Apparently, the Nightingale in London does not do well for their patients because they don't have enough specialist nurses to operate the equipment. It's just poor planning. Anyone can understand (except the accountants who advise our...

the word 'scale' as in 'they scale the motor support' is a good choice of word. however, 4 (or more often 5) basic power levels are perfectly good for what we need because within each power level, you can control theoretically between 0% to 100% by varying your input. There is no real need for...

it means that we just have to accept daily death toll and get on with life. I expect the daily toll to settle at around 500 in hospitals + 300 in care homes. I know someone who works at Southend General's ICU. They do better for their patients, more getting out now healed than dead. I wish we...