Who invented this clever gadget
299714
If you read the Product Description, you would see that it says "Newton's Cradle was invented in 1967 by English actor Simon Prebble and named in honor of scientist and mathematician Isaac Newton because it employs Newton's Laws."
869581
Sorry, but I have no idea. That was a gift for my grandson. He has yet to discuss what he did with it.
1994957
Honestly I don't remember, but what I know is a wonder in technology and a joy to have around
2172869
Apparently several sold had expired batteries. The inventor is in milwaukee wisconsin. Email them and they respond quickly with new batteries.
1274019
This is not a battery operated gadget. If you want full details on how to use. Look up some videos on YouTube. Hope this helps
1984330
I don't know. I could not get either one of them to work. Instructions seemed simple. I even took to my old shop teacher that could not figure it out! Sorry
896992
The design is open source, so anybody can make it. However, like Engineering Student, one I bought didn't work right. Buy from a reputable vendor, and test it right away. Return it and try another if you have problems.
294737
I have no idea. I gave them to my 3 grandchildren. I did fool with one a little bit yesterday, but it seemed like a nice little gadget for the price.
1621346
I don't know. I am not the inventor. I only order it, to try. One thing I can tell you, save your money.
2034566
Not sure but this was NOT an easy gadget to use. Interface was terrible. It sits in a drawer. I do NOT reccommend
506774
Here Here!!! Right on Inventor man! Where's the petition? I'll go knocking on doors, just like the PIRGs do! Cheers
2112206
Hi Suzanne, I have no idea. Perhaps you can check with the manufacturer if you haven't already. I got this for my mom, and she wasn't able to learn how to used it, and I haven't seen it for a while. Good luck!
1981511
What a great idea! Thanks for asking this question-- glad to see it confirmed by others. Yay!
727777
Is everyone stupid? wahl.com They are in Sterling Illinois...answer the phone with live people...have outstanding customer service and INVENTED THE CLIPPER !!!
951601
Yes, I believe it is. I honestly didn't look on the box before I bought it but can see online that it is. According to their site, It is invented by a mom who lives in America.
2160590
Correct right hand = thumb. The head spins. Very nice design and very easy to use.
1367582
I do not recall. It was a gift for my mom. You can probably view the manual online to find out.