M Thomas Apple Author Page

Science fiction, actual science, history, and personal ranting about life, the universe, and everything

The University of Tokyo just covered a robot finger with real skin. The jokes write themselves…

June 20, 2022
MThomas

Skin is also just the first step in combining organic matter with machines, and opens the door for incorporating nerves and sensory organs such as olfactory receptors which can detect scents.

https://soranews24.com/2022/06/16/robot-finger-covered-in-living-skin-developed-by-university-of-tokyo/

The original report was published online by the U of Tokyo before it was covered last week by several online sources, including WebMD, the Independent, France 24, and ABC7, but the Sora News is the only one to post Japanese reader comments about, well, what fingers can do. Ahem.

The final quote of the researchers was posted on WebMD as:

“We believe this is a great step toward a new biohybrid robot with the superior functions of living organisms.”

https://www.webmd.com/skin-problems-and-treatments/news/20220616/robot-finger-with-living-skin-points-to-a-new-future

Eek. Maybe might wanna rethink this…

Amino acids found in material brought back by Hayabusa-2

June 6, 2022
MThomas

More than 20 types of amino acids have been detected in samples Japan’s Hayabusa2 space probe brought to Earth from an asteroid in late 2020, a government official said Monday, showing for the first time the organic compounds exist on asteroids in space.

https://english.kyodonews.net/news/2022/06/9a7dbced6c3a-amino-acids-found-in-asteroid-samples-collected-by-hayabusa2-probe.html

This lends support to the hypothesis that life on Earth was brought to it during the Late Heavy Bombardment period – in which meteors brought not just water but the building blocks of life…

Now imagine if someone were to find an asteroid with addition proteins NOT found on Earth… (i.e., my novel’s scientific premise…)

US government’s plans for the Moon included — using nukes to dig tunnels??

April 25, 2022
MThomas

“Perhaps most intriguing among the documents are the several dozen Defense Intelligence Reference Documents (DIRDs), which discuss the viability of various “advanced technolog[ies].” This collection includes reports on “traversable wormholes, stargates, and negative energy,” “high-frequency gravitational wave communications,” “warp drive, dark energy, and the manipulation of extra dimensions,” and many other topics that will sound familiar to fans of science fiction.”

https://www.livescience.com/us-government-report-nuke-the-moon

Looks like the AATIP wasn’t simply searching for aliens…

How do we find ET? Look for pollution…

February 24, 2022
MThomas

CFCs in the atmosphere above the North Pole.

“We give off waste heat (from industry and homes and so on) and artificial light at night, but perhaps most significantly, we produce chemicals that fill our atmosphere with compounds that wouldn’t otherwise be present. These artificial atmospheric constituents just might be the thing that gives us away to a distant alien species scanning the galaxy with their own powerful telescope.”

https://phys.org/news/2022-02-webb-telescope-civilizations-air-pollution.html

Or, as Futurism puts it: “SCIENTISTS ALREADY PLOTTING HOW James Webb COULD DETECT ALIEN CIVILIZATIONS WHOA.”

Just. Settle down, wouldja. Sheesh.

Scientists have proposed aiming the James Webb space telescope the Trappist system, specifically Trappist-1e.

Really hope this isn’t what they find…

Purple rocks on Mars

February 5, 2022
MThomas

SuperCam showed that the coatings are enriched in hydrogen and sometimes magnesium. In addition, images from Mastcam-Z suggest that they also contain iron oxides. Both the hydrogen and iron oxides point to past water being involved in the formation of the coatings. That shouldn’t be too surprising, perhaps, since this area in Jezero Crater used to be a lake a few billion years ago.

https://earthsky.org/space/purple-rocks-mars-perseverance-rover-desert-varnish/

The rocks resemble so-called desert varnish, which protect microbes from the sun’s radiation. It’d be interesting to find out whether cyanobacteria that once existed on Mars did this…but the four billion year old question is, how did those bacteria get there in the first place?

The Death Star has an inner ocean

January 22, 2022
MThomas

New analysis of one of Saturn’s moons suggests that it may harbor a liquid ocean. No, not the usual suspects – the new culprit is Mimas, the little moon with a big crater, which gives it more than a passing resemblance to the ‘Death Star’ from Star Wars.

https://www.sciencealert.com/evidence-for-a-liquid-ocean-has-been-uncovered-in-saturn-s-death-star-moon

Add Mimas to Europa and Enceladus as possible moons harboring ET.

Like, IWOW —-

Tardigrads…In…Space…I mean, On the Moon…

December 28, 2020
MThomas

Despite the impact, scientists believe that if anything survived the crash intact, it may well have been the tardigrades. The microscopic creatures were sandwiched between micron-thin sheets of nickel and suspended in epoxy, a resin-like preservative that acts like a jelly — potentially enough to cushion their landing.

https://www.inverse.com/science/tardigrades-may-have-taken-over-the-moon

I, for one, look forward to our lovably cute waterbear overlords…

Man, what a pain…

December 4, 2020
MThomas

…researchers at RMIT University in Melbourne, Australia, have created an artificial skin that mimics this mechanism and reacts to pain stimuli….

https://amp.cnn.com/cnn/2020/12/02/health/artificial-pain-sensing-skin-spc-intl/index.html?__twitter_impression=true

Once again, Star Trek was way ahead of its time…

“If you prick me, do I not…leak?”

No, that’s not it. Wait…

“Resistance is futile!”

Yeah, that’s it.

I, for one, can’t wait to greet our artificial skin-covered overlords…

And you thought living on Earth in 2020 was bad…

November 7, 2020
MThomas

On the scorching hot planet, hundreds of light-years away, oceans are made of molten lava, winds reach supersonic speeds and rain is made of rocks. Scientists have referred to the bizarre, hellish exoplanet as one of the most “extreme” ever discovered. 

https://www.cbsnews.com/news/astronomers-discover-hell-planet-k2-141b-rock-rain-lava-oceans/?ftag=CNM-00-10aab6a&linkId=103730808&fbclid=IwAR2W9JqL9gjnrBTJeZ4bMbV4XsnqO_1kScgP0GLq7eYbq__0bDtmqcbH4BM

I think we may have seen this kind of planet before…

Yep, that’s it.

Hey, WordPress, why did you delete my post’s headline?

November 6, 2020
MThomas

According to NASA estimates there are at least 100 billion stars in the Milky Way, of which about 4 billion are sunlike. If only 7 percent of those stars have habitable planets — a seriously conservative estimate — there could be as many as 300 million potentially habitable Earths out there in the whole Milky Way alone.

https://www.nytimes.com/2020/11/05/science/astronomy-exoplanets-kepler.html

It takes a while to collect, sort through, analyze, write up, endure peer review, and publish data from scientific projects.

That’s why finally we’re seeing this, 11 years after Kepler was launched to scour the galaxy for exoplanets.

Now the real challenge will be figuring out how to get there…

It’s time to move on the next factor in the Drake equation for extraterrestrial civilizations: the fraction of these worlds on which life emerges. The search for even a single slime mold on some alien rock would revolutionize biology, and it is a worthy agenda for the next half-century as humans continue the climb out of ourselves and into the universe in the endless quest to end our cosmic loneliness.

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