Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Friday, 30 September 2022

Artemis 1 Failed Again?

 ''To the Moon or not!

One has to wonder if the United States in all their pride will ever make it to the Moon again, the President just does no have the ump that John F. Kennedy had and NASA spends millions on avoiding finding life, but using the missions to boost the U.S. arms industry?

It looks at this time, following hurricane Ian that China and Russia might get there first and leave the U.S. to focus on the building of the new Gateway space station that will orbit the Moon, following the demise of the ISS (International Space Station) from 2023 to 2030!

Many nations have now sent a plethora of robotic craft to the Moon and made many new and strange discoveries and one expects that over the next one hundred years much more will be gathered as we live up there!

Thursday, 2 November 2017

Strange visitor to near Earth?

Approached and made a sharp Turn?

Astronomers are mystified to this object that last week entered our solar system at high speed and departed at an almost 90 degree angle, faster than it come in? The object was small, possibly no longer than forty metres and its trajectory was very unstable, leaving many wondering was it a tailless comet or a wayward asteroid?

Those who had to chase it out of our system found it hard and it is not known if any images of it are available? The much speculation of an alien visitor of course has been dismissed, but since we have been sending signals out into space it would not be surprising that if there are other intelligent life forms they may want to investigate us?

Thursday, 3 March 2016

Engines. Part-One.

The heart of every Machine.

If one visits the Science Museum in London, U.K. or nearly every country in the world, you are confronted by the engines of all the great machines that have ever been built. For mechanics this is a day out, for others perhaps after looking at a couple one can get bored easily?

But it is the engine from the petrol to the hydro-electric fusion that has been the heart of motive power this last 125 years. Engines have helped in the development of getting into space, going to the depths of our oceans, building all forms of structures and tunnels.

 Ford T-Model car, Mark 1 tank, Holland Submarine, Sputnik, Ferrari, Porche,Apollo Rockets, Queen Mary, Spitfire, Volkswagen Beetle, Drones, Hydro Power, Trains, Mustang P-51, Rolls-Royce, MiG-15, SR-71, Bullet train, Antonov 225 Mirya, X-Planes, Mars Rovers,

Steam was one thing, Diesel another, fusion is something else and nuclear elctro fusion will take us out of our solar system?

Thursday, 14 August 2014

Underwater Cities.

Jules Verne.

It is probably to expensive to build a underwater city that is imagined in 19th Century science-fiction and would they really be viable? It has been the development of the nuclear deep water capable submarines that perhaps has put to bed this concept.

There are some inshore underwater observatories and most for tourism, rather than science around the world. But it would still remain an advantage to build a base to study the potentials for even future planetary expeditions say to Titan and some of the moons of both Saturn and Jupiter?

Thursday, 11 July 2013

From ISS to Moon Base?

Living on another world.

Many people have envisaged that in the space race humanity would eventually build a moon base to something akin to the British 1999 sci-fi take.

But it looks like that it will be Mars who gets the credit for the first other world base. This will probably happen for reality in the next fifty years. Maybe the first Martians will be human colonists, this will of course start an interesting ethical debate.

Any base that is eventually built will be modeled on those that are being constructed in Antarctica now. They will have to be small and easy to transport there in one piece, solar panels or a small nuclear reactor will probably be used as already on the International Space Station.

The last question is who will be the first to do such an venture, traditionally we would assume it to be the U.S. and Russia, with the ESA in support. But it may be China and a host of smaller developing nations such as Brazil, India and Iran that achieve this dream goal?

Friday, 17 February 2012

Karz's.

The automobile.

The car has know been with us for well over one-hundred years. The first vehicles were steam powered, slow and dirty. But with the introduction of the petrol engine and the Ford mass-produced production lines, cars have become available to nearly everyone. 

What does the future hold for vehicles such as these, with the rising prices of fuel and the problems of pollution? 

Will the introduction of a hydrogen-Cell powered car be mass produced or limited perhaps initially just to police, military and emergency services and/or the wealthy. 

Will steam return in a new form, that is cleaner, will solar power vehicles as seen in science ficition come to the fore?

What is the future to be of the electric car?