Leonardo Da Vinci self supporting Bridge
Leonardo da Vinci’s Ingenious Design for a Self-Supporting Bridge Da Vinci’s design serving as the support structure for this footbridge in Morsø in northern...
Author: Tiendaseninternet.com
Why Planes Don’t Fly In A Straight Line
Have you ever been on a long-haul flight and wondered why your aircraft is taking a curved route instead of flying in a straight...
A large pumpkin impaled on top of a tower
On October 8, 1997, Cornell’s campus experienced an unusual sight: a large pumpkin impaled atop McGraw Tower. Almost 25 years ago, someone impaled a...
Fastest route for a ball: Brachistochrone Curve
What are Brachistochrone problems? Find the shape of the curve down which a bead sliding from rest and accelerated by gravity will slip (without...
Latex foam mattresses
Latex foam in mattresses is generally a blend of the latex of the Hevea brasiliensis tree and synthetic latex, which is derived from petrochemicals...
Amazing time-travel pictures combine past and present
These moving images match photographs of locations in the present day with the ghosts of the momentous historical events that happened there. Created by...
ROC Monitoring Post
Bunkers in UK Royal Observer Corps Monitoring Posts are underground structures all over the United Kingdom, constructed as a result of the Corps’ nuclear...
Concorde flying at supersonic speed
Concorde Flying Supersonic MACH 2 This is a dramatic picture of Concorde G-BOAG flying at supersonic speed and is the only picture ever taken...
Supersonic Flight: Supersonic Speed, Sonic Boom, Vapor Cone
Before we talk about supersonic flights, let’s understand what sound is. We define “sound” the sensation that we perceive as the consequence of a...
Ship Launching: Airbag Launching
Ceremonial ship launching involves the performance of ceremonies associated with the process of transferring a vessel to the water. It is a nautical tradition...
