logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo logo
star Bookmark: Tag Tag Tag Tag Tag
Great Britain

NASA stunned: 'Physics broken' claim revealed after impossible engine WORKED

NASA scientists were left stunned after an “impossible” rocket engine defied the laws of gravity during testing, suggesting thrust could be achieved without fuel in a spacecraft. The radiofrequency resonant cavity thruster is a device that could be used to create spacecraft propulsion and help human beings conquer the Solar System. It purports to generate thrust by reflecting microwaves internally in the device, in violation of the law of conservation of momentum and Albert Einstein’s Special Law of Relativity in which separate frames of reference have to be applied at velocities approaching the speed of light.

The idea, dubbed “EmDrive” was first raised by Roger Shawyer, who submitted his paper in 2015, but a year later it was put into practice by NASA, who were stunned when the Advanced Propulsion Physics Laboratory observed thrust during an experiment.

Presenter Joe Scott explained on his YouTube channel Answerswithjoe why the outcome was prodigious.

He said in 2016: “There was some news in 2015 that about some people who built a homemade EmDrive and it seemed to work.

“But now, NASA has reviewed the papers from that experiment and it seems legit.

NASA tested the impossible engine

NASA tested the impossible engine (Image: GETTY)

The Emdrive design

The Emdrive design (Image: GETTY)

It literally breaks every law of physics

Joe Scott

“It’s something called peer review and it’s very important during the scientific process, as a panel of experts will look at your project and the conclusions [you made] to make sure everything is fine.

“The EmDrive has officially made it through peer review, which is amazing because it literally breaks every law of physics.”

Mr Scott went on to explain what the EmDrive does in Layman’s terms.

He added: “The EmDrive works by firing microwaves into this conical structure called a frustum and the microwaves bounce back and forth inside of this, intensifying in energy, thus creating thrust.

READ MORE: ISS live feed: NASA controversy after several anomalies interrupted mission

How the concept works

How the concept works (Image: GETTY)

“The microwaves don’t travel outside of the engine, there is nothing firing one direction to push the ship the other direction, it’s all enclosed in this capsule, that shouldn’t be happening.

“It’s like imagine if you’re in the back of an 18-wheeler truck and you take away the engine, you’re just a box on wheels.

“If you were to push against the wall, the truck wouldn’t start rolling, because you’re contained inside the truck, it would be totally insane if you pushed on the inside and that somehow made the truck roll.

“But that’s exactly what’s happening with EmDrive."

However, two years later, in 2018, researchers in Germany built their own EmDrive, with the goal of testing innovative propulsion concepts and determining whether their seeming success is real.

DON'T MISS
How scientists discovered ‘spectacular Antarctica fossil’ [REVEALED]
How scientists uncover ‘secret to Earth’s future' [ANALYSIS]
Antarctica breakthrough: Scientists make ‘amazing’ discovery [VIDEO]

The engine could change spacr travel

The engine could change spacr travel (Image: GETTY)

NASA needs to do further testing

NASA needs to do further testing (Image: GETTY)

The group, led by Martin Tajmar of the Technische University Dresden, tested the drive in a vacuum chamber with a variety of sensors and automated gizmos attached. 

Researchers could control for vibrations, thermal fluctuations, resonances, and other potential sources of thrust, but they were not quite able to shield the device against the effects of Earth’s own magnetic field.

When they turned on the system but dampened the power going to the actual drive so essentially no microwaves were bouncing around, the EmDrive still managed to produce thrust – something it should not have done if it works the way the NASA team claims.

The researchers have tentatively concluded that the effect they measured is the result of Earth’s magnetic field interacting with power cables in the chamber, a result that other experts agree with.

The team announced: “The ‘thrust’ is not coming from the EmDrive, but from some electromagnetic interaction."

To determine what’s going on with the EmDrive, though, the group needs to enclose the device in a shield made of something called mu metals, which will insulate it against the planet’s magnetism.

It sounds like a setback, but scientists have not given up hope on the idea yet.

Aside from the lack of mu-metal shielding, the lab’s tests were run at very low power levels, meaning that any real signal would have been hard to identify.

A more powerful test is believed to have taken place in August this year and the science community is eagerly awaiting the release of the papers.

Themes
ICO