Wie lautet die Website?

https://www.facebook.com/345380763216270/

World of Engineering

Startseite
Österreich
Vienna
World of Engineering

Wegbeschreibung

World of Engineering is an organization that shares engineering news and content across the internet
(1)

15/10/2026

In 1893, Nikola Tesla's AC system lit the Chicago World's Fair (100,000 bulbs) at a cost that undercut Edison's bid by half.

That night, AC won the war of currents.

AC now powers every home on Earth.

10/10/2026

Ada Lovelace Day is observed every second Tuesday in October (in 2026 that falls on October 13) as an international celebration of women in STEM, named after the mathematician who wrote what is recognised as the first computer algorithm in 1843.

The day was founded in 2009 and is now marked by events in over 30 countries.

10/10/2026

Charles Babbage designed the Difference Engine in 1822, a mechanical computer for calculating mathematical tables.

The British government funded it.
Babbage never completed it.
Not because the design was wrong.

Because the manufacturing tolerances required (parts accurate to fractions of a thousandth of an inch) were difficult for workshops in England to reliably produce in the 1820s.

Cost, the sheer quantity of parts, disputes with the engineer, and project management issues also played major roles.

The idea was correct, but the combination of industrial capability and practical circumstances made completing it extremely hard at the time.

In 1991, the Science Museum in London built a working Difference Engine No. 2 from Babbage’s original drawings. It worked perfectly.

Babbage was right. He was just 170 years too early.

09/10/2026

The Large Hadron Collider at CERN is a 27-kilometre ring buried up to 175 metres underground beneath the French-Swiss border.

Operating conditions:
- Temperature: 1.9 Kelvin (-271 degrees C), colder than outer space
- Magnetic field: 8.3 Tesla, 100,000 times Earth's magnetic field
- Proton speed: 99.9999991% of the speed of light
- Collision energy: up to 13.6 TeV

The protons that collide inside it travel the full 27 km circuit approximately 11,000 times per second.

The LHC is the largest, coldest, and most precisely engineered machine ever built.
It was constructed to ask questions about the first billionths of a second after the Big Bang.

08/10/2026

Most robots have motors, batteries, and electronics. This one has muscle.

MIT engineers built a swimming robot thinner than a single sheet of paper, powered by living skeletal muscle cells attached to a flexible polymer frame.

When hit with pulses of light, the cells contract, flapping the robot's fin-like structure and propelling it through water.

No wires. No electronics. No battery inside the robot.

05/10/2026

Starship has launched 14 times since April 2023. The September 28, 2026 flight was the 14th, and the first to reach orbit.

All 13 before it stayed suborbital. Several of those also lost a vehicle, but not all of them. Later flights brought both stages down under control, and Super Heavy has been caught.

On that flight the ship carried 26 Starlink V3 satellites, the first meant to stay in orbit and join the network. Flight 13 in July had released 20 V3s on a suborbital path, and those burned up. One of the ship’s six engines shut down early on the way up. Controllers cut a planned six-orbit mission of about 10 hours to a little over 3 hours and brought the ship down in the North Pacific. All 26 satellites were deployed, and SpaceX reported contact with every one.

Each V3 is designed for 1 Tbps of downlink, about 10 times a V2 satellite, not 10 times a Falcon 9 launch. A Falcon 9 flies roughly 20 V2 Minis. At about 100 Gbps each, that is on the order of 2 Tbps per flight, not 100 Gbps. This Starship flight therefore added about 26 Tbps, roughly 10 times a Falcon 9 Starlink launch. SpaceX’s own comparison is larger still: a full load of about 60 V3s would be about 20 times a Falcon 9 V2 launch.

The vehicle is still imperfect. What it put on orbit this time is not.

03/10/2026

A human hair is approximately 70,000 nanometres in diameter; the most advanced commercial transistors are manufactured at a 2-nanometre process node - meaning roughly 35,000 transistors could be placed side by side across the width of a single human hair.

At this scale, transistors are made of structures just a few atoms wide, and quantum effects are no longer side effects - they are part of the design.

02/10/2026

The Golden Gate Bridge sways up to 8 metres laterally in high winds.
It has been doing this since 1937.
No structural damage has ever resulted.

Every long bridge flexes under load.
Every long bridge expands and contracts with temperature.
Every long bridge sways in wind.

This is not a flaw. It is the design.

The Tacoma Narrows Bridge failed in 1940 not because it was too flexible.
It failed because it was too rigid in the wrong direction, its solid plate girder deck could not shed wind energy, and resonance built up until it destroyed itself.

01/10/2026

Modern transistors have gate oxide layers just a few atoms thick, so thin that electrons can quantum-mechanically tunnel through them even when the transistor is switched off, causing leakage current that wastes power and generates heat.

This quantum tunnelling effect is one of the fundamental physical limits on how small silicon transistors can become, which is why the industry is researching alternative gate materials and entirely new transistor geometries.

01/10/2026

In 2026, Northwestern physicists confirmed mathematically what resilience engineers have suspected for decades:
perfectly uniform systems (power grids with identical generation sources, materials with identical crystal domains) are more vulnerable to cascade failure than systems with calibrated variation.

The reason: identical components synchronise under stress and amplify disturbances rather than absorb them.

Nature understood this first.
No two neurons are identical. No two trees in a forest have the same root structure. No two immune cells respond identically to the same pathogen.

Biodiversity is not aesthetics. It is structural engineering.

The same principle applies to supply chains, financial systems, and software architectures. The engineering profession is still catching up to 600 million years of field testing.

Adresse

Mariahilfer Str. 212
Vienna

Website

facebook.com

Benachrichtigungen

Erfahren Sie als Erste/r von Neuigkeiten und Aktionen: Wir schicken Ihnen eine E-Mail, wenn World of Engineering etwas veröffentlicht. Ihre E-Mail-Adresse wird für keinen anderen Zweck verwendet, und Sie können sich jederzeit abmelden.