Ask Question

Recent question

Recent Votes Answers Views
0 votes
0 answer
398 views
Who invented the Piano?
Anonymous User asked 7 years ago
0 votes
0 answer
406 views
Who invented the Rubber (latex foam)?
Anonymous User asked 7 years ago
0 votes
0 answer
806 views
What year was Oxygen discover and how?
Anonymous User asked 7 years ago
0 votes
0 answer
458 views
When and who invented the Radio Telegraphy ?
Anonymous User asked 7 years ago
0 votes
0 answer
383 views
Who invented the Telegraph?
Anonymous User asked 7 years ago
0 votes
0 answer
546 views
What year was Printing Press invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
447 views
What year was Wheel invented and how?
Anonymous User asked 7 years ago
1 votes
1 answer
1162 views
What year was Chlorine invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
471 views
What year was Film (talking) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
436 views
Who invented the Automobile (gasoline)?
Anonymous User asked 7 years ago
0 votes
0 answer
790 views
Which company is ahead in Electronic Computer innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
372 views
Who invented the Lathe?
Anonymous User asked 7 years ago
0 votes
0 answer
795 views
When and who invented the Bicycle Tyres (pneumatic)?
Anonymous User asked 7 years ago
0 votes
0 answer
463 views
When and who invented the Bakelite?
Anonymous User asked 7 years ago
0 votes
0 answer
458 views
When and who invented the Helium?
Anonymous User asked 7 years ago
0 votes
1 answer
911 views
What year was Uranium invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
398 views
Who invented the Locomotive?
Anonymous User asked 7 years ago
0 votes
0 answer
507 views
Which company is ahead in Microscope (Electron) innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
444 views
What year was Loom (power) invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
469 views
Who invented the Atom Bomb?
Anonymous User asked 7 years ago
0 votes
0 answer
391 views
What year was Writing invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
492 views
Who invented the Variable Wing?
Anonymous User asked 7 years ago
0 votes
1 answer
651 views
What year was Stethoscope invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
493 views
Who invented the Watch (self-winding)?
Anonymous User asked 7 years ago
0 votes
0 answer
482 views
Which company is ahead in Glassware innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
438 views
What year was Dental Plate invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
517 views
Who invented the Gyro-Compass?
Anonymous User asked 7 years ago
0 votes
1 answer
710 views
What year was Paper invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
511 views
What year was Spinning Frame invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
484 views
Who invented the Diesel Engine?
Anonymous User asked 7 years ago
0 votes
0 answer
457 views
What year was Sewing Machine invented and how?
Anonymous User asked 7 years ago
0 votes
0 answer
464 views
Who invented the Food Frozen?
Anonymous User asked 7 years ago
0 votes
0 answer
396 views
Who invented the Porcelain?
Anonymous User asked 7 years ago
0 votes
0 answer
488 views
Which company is ahead in Streetcar (electric) innovations?
Anonymous User asked 7 years ago
0 votes
0 answer
476 views
When and who invented the Transformer (induction coil)?
Anonymous User asked 7 years ago
We use cookies to ensure you have the best browsing experience on our website. By using our site, you acknowledge that you have read and understood our Cookie Policy & Privacy Policy