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Survival Prepper
Survival Prepper  
1 y

WE ARE ALL HUMPED Wednesday
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prepping.com

WE ARE ALL HUMPED Wednesday

Join to support this channel: https://www.youtube.com/channel/UCFAUyAsydT57gwoMbeLBsNA/join Sign Up For The Newsletter: https://www.thepreparedmind.club/contact-8 Join TheClub: https://www.thepreparedmind.club/plans-pricing Join our Premium subscription on SubscribeStar: SubscribeStar:https://www.subscribestar.com/the-prepared-mind Long-Term Storage Emergency Food stays fresh for up to TWENTY-FIVE YEARS and will be there when you need it. SAVE FIFTY DOLLARS off a FOUR-WEEK SUPPLY of delicious meals. Go to http://www.preparewithtpm.com and get the Emergency Food you need before the next emergency! About Affiliate Links: If you make a purchase through one of my affiliate links I may receive a commission on that sale. From time to time‚ a company will send me products to review. FOOD/WATER PREPS: Grow a salad anywhere! https://sproutman.com/?sub_id=PreparedMind Berkey Filters: https://www.berkeyfilters.com/products/sport-berkey?a_aid=5e7287bcd2a53&;a_bid=f1fd43b5 My Patriot Supply: http://www.preparewithtpm.com Thrive Life: https://thepreparedmother.thrivelife.com/ SHELTER/COMMUNICATION PREPS: Gas Masks and more: https://shareasale.com/r.cfm?b=1471352&;u=1603123&;m=93837&;urllink=&;afftrack= Portable Solar Panels and Battery: https://shareasale.com/r.cfm?b=1539244&;u=1603123&;m=97366&;urllink=&;afftrack= Olight: https://www.olightstore.com/?streamerId=1432679941602652163&;channel=default (10% off with my discount code "thepreparedmind" White Duck Tents: https://bit.ly/2Y9T0FH (discount with code thepreparedmind) 3V Gear Backpacks and More: https://www.xvbelink.com/?a_fid=ThePreparedMind Midland Radios: https://bit.ly/3j8tWYN BioLite: https://bit.ly/38pMXlu Bigfoot Bushcraft: https://bigfoot-bushcraft.com/?ref=_nca9ywdzrmw Discount code‚ "thepreparedmind" for 15% discount! PROTECT YOUR ASSETS: Precious Metals from SD Bullion: https://shrsl.com/2sujx Express VPN! 3 months free when you buy a year of service: https://www.xvinlink.com/?offer=3monthsfree&;a_fid=ThePreparedMind SUPPORT THE SHOW: PayPal: https://bit.ly/TPMPayPal CashApp: $thepreparedmind SubscribeStar:https://www.subscribestar.com/the-prepared-mind Venmo: "thepreparedmind" ThePreparedMind.CLUB - For all your prepping needs http://thepreparedmind.club/ for your Preps! Social The R Syndicate: https://thersyndicate.com/ Hot Spot Metals: https://hotspotmetals.com/ Rumble: https://rumble.com/c/c-367585 Facebook: http://bit.ly/TPMFakeBook Minds: http://bit.ly/MindsTPM BitChute: http://bit.ly/BitChuteTPM Twitter: https://twitter.com/MyPreparedMind Instagram: https://www.instagram.com/preparedmind/ Sign Up For The Newsletter: https://www.thepreparedmind.club/contact-8 Never miss a video! Subscribe to my other channels: The Prepared Mind BC: https://www.youtube.com/channel/UC_m8I5_nNqzPFeEw7lrIY2w John The Prepared Mind: https://www.youtube.com/channel/UCcMWHMpyHwv0hy57pm4ln0w The Prepared Mind John: https://www.youtube.com/channel/UCxUJaldJGjTpzvcGzgFEuuw
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Science Explorer
Science Explorer
1 y

Another Hycean Planet Found? TOI-270 d
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Another Hycean Planet Found? TOI-270 d

Hycean planets may be able to host life even though they’re outside what scientists consider the regular habitable zone. Their thick atmospheres can trap enough heat to keep the oceans warm even though they’re not close to their stars. Astronomers have found another one of these potential hycean worlds named TOI-270 d. The word hycean is a portmanteau of ‘hydrogen’ and ‘ocean’ and it describes worlds with surface oceans and thick hydrogen-rich atmospheres. Scientists think that they may be common around red dwarfs and that they could be habitable‚ although any life that exists on a hycean world would be aquatic. Because they contain so much water‚ scientists think they’re larger than comparable non-hycean planets. Their larger size makes them easier targets for atmospheric study by the JWST. Though hycean worlds are largely hypothetical now‚ the JWST is heralding a new era in planetary science and may be able to show that they do exist. The telescope’s ability to characterize exoplanet atmospheres could be the key to confirming their existence. Using transmission spectroscopy‚ the space telescope can watch as starlight travels through their atmospheres‚ revealing the presence of certain important chemicals and even biosignatures. The exoplanet TOI-270 d could be a hycean world‚ and a new paper presents evidence supporting that. The paper is “Possible Hycean conditions in the sub-Neptune TOI-270 d‚” and it’s published in the journal Astronomy and Astrophysics. The authors are MÃ¥ns Holmberg and Nikku Madhusudhan‚ both from the Institute of Astronomy at the University of Cambridge. “The JWST has ushered in a new era in atmospheric characterizations of temperate low-mass exoplanets with recent detections of carbon-bearing molecules in the candidate Hycean world K2-18 b‚” the authors write. That was an important discovery‚ and the authors of this paper say the JWST has more to show us about exoplanet atmospheres. In this work‚ the pair of researchers examined two sub-Neptunes in the TOI-270 system as they transited their M-dwarf. “We report our atmospheric characterization of the outer planet TOI-270 d‚ a candidate Hycean world‚ with JWST transmission spectroscopy…‚” they write. TOI-270 is an M-dwarf (red dwarf) star about 73 light-years away. Red dwarfs are known to sometimes flare violently‚ ruling out habitability on nearby planets. However‚ the authors describe TOI-270 as a quiet star. It hosts three sub-Neptune planets‚ and the pair of outermost planets‚ TOI-270 c and d‚ are both candidate hycean worlds. TOI-270 d is considered the strongest candidate. TOI-270 d is about 4.2 Earth masses and measures about 2.1 Earth radii. It takes just over 11 Earth days to complete an orbit‚ a fact that aids atmospheric study. The Hubble Space Telescope looked at TOI-270 d recently‚ and its observations suggested a hydrogen-rich atmosphere with some evidence of H2O. Those results warranted further examination with the more powerful JWST. Though scientists still haven’t proven that hycean worlds exist‚ they know something about their atmospheric chemistry. On an ocean world with a thick‚ hydrogen-rich atmosphere‚ scientists expect to find strong signatures of CH4 (methane) and CO2 and no evidence of NH3 (ammonia.) This is what the JWST found at K2-18b‚ though there is still uncertainty if that exoplanet is a hycean world. This graphic shows what the JWST found in the atmosphere of K2-18 b‚ a suspected hycean world. Image Credit: NASA‚ CSA‚ ESA‚ J. Olmstead‚ N. Madhusudhan Every planet is different‚ but each type should have things in common. “For Hycean worlds‚ the presence of an ocean below a thin H2-rich atmosphere may be inferred by an enhancement of CO2‚ H2O‚ and/or CH4‚ together with a depletion of NH3‚” the authors write. Since TOI-270 d is a candidate hycean world‚ its spectroscopy should be similar to other hycean candidates like K2-18b. “Therefore‚ for the Hycean candidate TOI-270 d‚ observations of these key carbon-‚ nitrogen-‚ and oxygen- (CNO) bearing molecules are required to assess whether or not it is a Hycean world‚” the paper’s authors explain. In October of 2023‚ the JWST observed TOI-270 b and d during two transits. The observations amounted to a total exposure time of 5.3 hours. “This rare event allows for transmission spectroscopy of both planets‚” the authors write. This figure from the study shows the spectra from both the Hubble Space Telescope and the JWST. The prominent molecules responsible for the features in different spectral regions are labelled. Image Credit: Holmberg and Madhusudhan 2024. “Our atmospheric retrieval results support the inference of an H2-rich atmosphere on TOI-270 d and provide valuable insights into the abundances of dominant CNO molecules‚” the authors explain. Furthermore‚ the abundances are similar to what the JWST found on K2-18 b‚ another suspected hycean world. But when it comes to water‚ the results are less certain. “We found only tentative evidence of H2O‚ with the detection significance and abundance estimates varying…‚” the authors write. The detection and abundance of H2O were more strongly dependent on what method the researchers used to analyze the data. The appearance of CS2 (carbon disulphide) in TOI-270 d’s atmosphere is intriguing. It’s considered a detectable biomarker in hycean world atmospheres‚ as well as in hydrogen-rich atmospheres of rocky worlds‚ although the direct sources could also be volcanic or photochemical. The atmospheric spectrum also contains hints of C2H6 (ethane.) Ethane can be a byproduct of photochemical reactions involving methane and other gases‚ including biogenic ones. Its presence is another indication that methane is present. The researchers also point out that the abundances of ethane and carbon disulphide are well above theoretical predictions. “More observations are required to robustly constrain the presence and abundances of both molecules‚” they write. All the researchers can conclude is that TOI-720 d is a candidate hycean world. But while the previous HST observations that hinted at its status showed the presence of H2O in an H2-rich atmosphere‚ the JWST observations provide more depth. The JWST’s more robust detections of CH4 and CO2‚ along with its non-detection of NH3‚ makes it an even stronger hycean world candidate. “The planet stands out as a promising Hycean candidate‚ consistent with its initial predictions as a world with the potential for habitable oceans beneath an H2-rich atmosphere‚” the authors conclude. The post Another Hycean Planet Found? TOI-270 d appeared first on Universe Today.
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Science Explorer
Science Explorer
1 y

Scientists Discovered a 'Fear Switch' in The Brain‚ And How to Turn It Off
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Scientists Discovered a 'Fear Switch' in The Brain‚ And How to Turn It Off

This could have huge benefits.
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INFOWARS
INFOWARS
1 y

Watch: Dr. Pierre Kory Exposes Post-Covid Jab Death Rate Hike, War On Vitamin D & Much More! https://www.infowars.com/posts..../watch-dr-pierre-kor

Watch: Dr. Pierre Kory Exposes Post-Covid Jab Death Rate Hike, War On Vitamin D & Much More!
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Watch: Dr. Pierre Kory Exposes Post-Covid Jab Death Rate Hike, War On Vitamin D & Much More!

This is exactly the type of information Big Tech wants censored, so spread the word!
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Fun Facts And Interesting Bits
Fun Facts And Interesting Bits
1 y ·Youtube General Interest

YouTube
She Died 10 Years Ago‚ Now Joan Rivers' Daughter Confirms The Rumors
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Intel Uncensored
Intel Uncensored
1 y News & Oppinion

rumbleBitchute
Tyrannical US govt. is banning TikTok because they can&;#x27;t CONTROL IT (and Israel...)
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Intel Uncensored
Intel Uncensored
1 y News & Oppinion

rumbleBitchute
Researcher Bart Sibrel reveals stunning AI evidence and “deathbed confession”...
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Intel Uncensored
Intel Uncensored
1 y News & Oppinion

rumbleBitchute
BBN‚ Mar 14‚ 2023 - The “reality” presented to you is THEATER FOR YOUR MIND
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Intel Uncensored
Intel Uncensored
1 y News & Oppinion

rumbleBitchute
Sperm Counts &;amp; Birth rates PLUMMETING!!
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AllSides - Balanced News
AllSides - Balanced News
1 y

Anti-terrorism Marine unit sent to protect US embassy in Haiti after PM’s resignation announcement
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Anti-terrorism Marine unit sent to protect US embassy in Haiti after PM’s resignation announcement

The US Marine Corps sent an anti-terrorism unit to protect the US Embassy in Haiti amid an eruption of gang violence following the prime minister’s announcement that he plans to step down. The US Southern Command‚ operating in the Greater Miami area‚ said Wednesday that a Marine Fleet-Anti-Terrorism Security Team (FAST) was dispatched to the US Embassy in Port-au-Prince to “maintain strong security capabilities.” The team was deployed at the request of the State Department and...
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