ToughSFさんのイラストまとめ

The original X-wing had a maximum in-atmosphere speed of 1050 km/h, a drag coefficient of 0.45 and a frontal cross-section of about 6 m^2.
This means its thrust is around 140 kN. Its mass is reported to be 10 tons, so its acceleration should only be 1.4g and not 3700g...

Some really nice space scenes by WaveLabs.
The design seems to be inspired by 'Legend of the Galactic Heroes' and it does feature radiators.
#space #art
https://t.co/IdurLf8xw9

The 500 TW amplifiers at @Livermore_Lab NIF are able to turn a single-joule input laser into a 4 MJ output.
3072x42kg Nd-doped glass slabs receive light from 7680 xenon flashlamps of 50 kJ each.
Energy absorbed: 2.97 kJ/kg
Power: 3.87 GW/kg
Efficiency: 1%
https://t.co/szCTeP7rc2

Thanks to @SalmonTheKing, we get a rare depiction of a full-scale Lofstrom Loop that payloads can ride like trains into orbit.
In this fantastic scene, we also see a squadron of aerospace fighters screaming across the stratosphere.
#space #art
https://t.co/rfGHb0RcGS

Concept art for the 2013 movie Oblivion and its unpublished graphic novel.
The Bubble Ship featured in the film is based on the Bell 47 helicopter.
#space #art by Andree Wallin.
https://t.co/xui4Qzarrp

Cancer immunotherapy has gained a lot of interest since the @US_FDA approving treatments in 2021. They use the body's own immune system to defeat tumors with minimal side effects - and now they'll get boosted by mRNA vaccine technology:
https://t.co/UVOO1X9SDf

The SPARTAN hydrogen-fueled scramjet (@HypersonixAU) has been tested over 100 times in Mach 5-10 conditions at the @uqsomme T4 shock tunnel.
https://t.co/Ph1bW1ak3c
It is intended to help launch satellites from the DART AE hypersonic carrier.

NASA's fantastic 'Visions of the Future' posters, all available here: https://t.co/BYhbvyuLFd
May this #space #art inspire you too.

Some incredible space scenes by Mikael Arnal, made for a 4K 3D short film.
An asteroid mining operation, a spacecraft passing Saturn, an impact on Uranus' moon Ariel and Neptune are featured.
#space #art
https://t.co/lOOiFc0H3Z

Neuronal activity creates magnetic fields that can be detected outside of our head and could theoretically be used for a brain-machine interface.
But they are weak.
On the order of 10 picoTesla, with variations of 3 femtoTesla...
https://t.co/uHBj0TiBaV