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Archive for the ‘space’ category: Page 728

Feb 18, 2019

Biggest supermoon of the year is here this week

Posted by in category: space

Stargazers will get a close-up look at Earth’s natural satellite this week thanks to the brightest supermoon event of the year.

A supermoon phenomenon occurs when a full moon, on its oval-shaped orbit, is at its closest to us, known as perigee, which is about 356,000 kilometres as measured from the centre of the Earth to the centre of the moon.

It takes place when the moon’s orbit brings it to the closest point to Earth while at the same time bathed in sunlight, giving the moon its bright appearance.

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Feb 18, 2019

Plans for first Chinese solar power station in space revealed

Posted by in categories: energy, space, sustainability, transportation

Electric cars could be charged at any time and any place.

It could reliably supply energy 99 per cent of the time, at six-times the intensity of solar farms on earth, he said.

Chinese scientists first plan to build and launch small to medium-sized solar power stations to be launched into the stratosphere to generate electricity, between 2021 and 2025.

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Feb 18, 2019

NASA posts image of ghostly blue objects, deep in the cosmos

Posted by in categories: energy, space

When a star is born, a chaotic light show ensues.

NASA’s long-lived Hubble Space Telescope captured vivid bright clumps moving through the cosmos at some 1,000 light years from Earth. The space agency called these objects clear “smoking gun” evidence of a newly formed star — as new stars blast colossal amounts of energy-rich matter into space, known as plasma.

Seen as the vivid blue, ephemeral clumps in the top center of the new image below, these are telltale signs of an energy-rich gas, or plasma, colliding with a huge collection of dust and gas in deep space.

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Feb 18, 2019

Ultra-light ceramic aerogel stands up to intense temperature swings

Posted by in category: space

Ceramic aerogels have been protecting industrial equipment and space-bound scientific instruments for decades, thanks to their incredible lightness and ability to withstand intense heat. The problem is they can be pretty brittle. Now, a team led by researchers at the University of California Los Angeles (UCLA) has developed a new ceramic aerogel that’s far hardier and more flexible, even after repeated exposure to wild temperature swings.

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Feb 15, 2019

China Is Building a Solar Power Station in Space

Posted by in categories: solar power, space, sustainability

Beam Me Down

Needless to say, the biggest problem for a floating power plant is figuring out how to get the energy back down to Earth.

The scientists behind the project are still sorting that part out. But right now, the plan is to have solar arrays in space capture light from the sun and then beam electricity down to a facility on Earth in the form of a microwave or a laser, according to The Sydney Morning Herald.

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Feb 15, 2019

The Mars Gravitational Area will give 30% of earths gravity to our guests for those who choose not to travel to the red planet

Posted by in category: space

https://youtube.com/watch?v=IW9A-uWM0JU

The Mars Gravitational Area will give 30% of earths gravity to our guests for those who choose not to travel to the red planet. The MGA have 4–5 decks and will be the only area offering permanent habitation on the Gateway.

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Feb 15, 2019

A 100-Year-Old Martian In An Exoskeleton

Posted by in categories: biotech/medical, cyborgs, health, space

We strongly believe that only digital health can bring healthcare into the 21st century and make patients the point-of-care.

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Feb 14, 2019

PH has brainpower for a space agency: DOST officials

Posted by in categories: engineering, neuroscience, space

Alvin Retamar, Chief Science Research Specialist and Project Leader of Philippine Earth Data Resource and Observation Center (PEDRO) said some institutions they have been helping are even calling for higher level training in the space sciences.

“In some areas where we are providing support they are already keen on developing aerospace engineering degree programs,” Retamar said.


Original post from ABS-CBN News

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Feb 14, 2019

We Just Got Evidence That Mars Could Have Volcanic Activity

Posted by in category: space

A new study shows that Mars may very well be volcanically active. Nobody’s seen direct evidence of volcanism; no eruptions or magma or anything like that. Rather, the proof is in the water.

In the past, Mars was a much warmer and wetter place. Now, Mars is still home to lots of water, mostly as vapor and ice. But in August 2018, a study published in Science showed a 20-km-wide (12-mile-wide) lake of liquid water underneath solid ice at the Martian South Pole.

The authors of that study suggested that the water was probably kept in liquid state by the pressure from above, and by dissolved salt content.

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Feb 14, 2019

Don’t Miss This Newly Discovered, Bright Green Comet Streaking Past Earth This Week

Posted by in category: space

Earth is getting a special celestial visitor this week in the shape of comet C/2018 Y1 Iwamoto — this sparkling, green-hued hunk of ice and minerals is already visible in the night sky through telescopes and even binoculars.

It’s the first binocular comet of 2019 – which means a comet that’s visible from Earth through binoculars, as you might have guessed from the name; we only get a few of them each year.

This particular comet was only discovered a couple of months ago – credit due to amateur astronomer Masayuki Iwamoto – and the icy rock is calculated to take 1,371 years to orbit the Sun on a stretched out, elliptical path.

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