Drewck
@enginometry.bsky.social
🧲 magnetohydrodynamics | 🔌 stationary fuel cell combined cycles | 🏭 coal | 🕳️ abatement | 🖥️ open source | ⚡ direct current |
Reposted by Drewck
After three days of transcribing, translating, collating, and writing I take a break from working on the manuscript. It takes shape and I am looking forward to my 3 weeks off from the rat race to fine tune it around the year's end.
For your enjoyment a nice image of a comet.
🔭☄️
For your enjoyment a nice image of a comet.
🔭☄️
![Single leaf copper engraving showing comet C/1680 V1 over Augsburg, Germany, by Jacob Koppmeir. The text reads
"Principal report on the fearful comet-star which was seen newly and again on December 16/26 of the year 1680, after it was hidden for three weeks in the rays of the Sun. It moves quite swiftly and seems to follow the Moon [?]. The tail was 70 degrees long as far as one could tell it with the bright Moon present. Furthermore the little report details on the origin of the comet."
Size 15 cm x 23 cm.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:uogsmtxne5xsgd237hzq3uo5/bafkreifgnmohnku72lpo3lx4bbtbi6l6kjcnw7tqklg3cc4tczgx6nksx4@jpeg)
November 30, 2025 at 5:43 PM
After three days of transcribing, translating, collating, and writing I take a break from working on the manuscript. It takes shape and I am looking forward to my 3 weeks off from the rat race to fine tune it around the year's end.
For your enjoyment a nice image of a comet.
🔭☄️
For your enjoyment a nice image of a comet.
🔭☄️
Reposted by Drewck
141 people have been arrested in Australia as climate activists stop ships reaching the world’s biggest coal port
Rising Tide protest: climate activists stop three ships from entering world’s largest coal port in Newcastle
NSW police arrest 141 people as campaigners demand federal government cancel planned fossil fuel projects and tax existing operations at 78%
www.theguardian.com
November 30, 2025 at 8:58 AM
141 people have been arrested in Australia as climate activists stop ships reaching the world’s biggest coal port
Reposted by Drewck
In 2022, Biden earmarked billions of dollars to help former coal communities. It was the largest investment in Appalachia since LBJ's 1960s’ war on poverty.
But Trump won West Virginia 70% to 28% in 2024. And now he's taking away the funding Biden gave them.
When are they going to learn?
But Trump won West Virginia 70% to 28% in 2024. And now he's taking away the funding Biden gave them.
When are they going to learn?
‘Deeply demoralizing’: how Trump derailed coal country’s clean-energy revival
Biden earmarked billions for former coal communities in Appalachia – and his successor came and took it away
www.theguardian.com
November 30, 2025 at 4:26 AM
In 2022, Biden earmarked billions of dollars to help former coal communities. It was the largest investment in Appalachia since LBJ's 1960s’ war on poverty.
But Trump won West Virginia 70% to 28% in 2024. And now he's taking away the funding Biden gave them.
When are they going to learn?
But Trump won West Virginia 70% to 28% in 2024. And now he's taking away the funding Biden gave them.
When are they going to learn?
Reposted by Drewck
Shipping movements disrupted as climate change protesters block coal ships from entering Port of Newcastle www.abc.net.au/news/2025-11...
Protesters arrested for blocking world's largest coal export port
Police arrest 141 people in Newcastle Harbour for alleged marine-related offences during an anti-fossil fuel protest that began on Thursday.
www.abc.net.au
November 30, 2025 at 9:11 PM
Shipping movements disrupted as climate change protesters block coal ships from entering Port of Newcastle www.abc.net.au/news/2025-11...
Reposted by Drewck
For my contribution to the #BlueSkyArtShow, here’s a picture of me holding a barred owl several years ago. #owls #owlsofbluesky #birds #cute #animals #barredowl
September 12, 2025 at 12:49 AM
For my contribution to the #BlueSkyArtShow, here’s a picture of me holding a barred owl several years ago. #owls #owlsofbluesky #birds #cute #animals #barredowl
Reposted by Drewck
These maps are utterly amazing, the author wrote up detailed descriptions and design choices in the GitHub repos - really detailed and brilliant work! #astrosci
This is also amazing and she open sourced the method
The Geology of the Moon
A map of basins, lava flows, valleys, and impact craters on the Earth's Moon.
tabletopwhale.com
September 12, 2025 at 3:49 AM
These maps are utterly amazing, the author wrote up detailed descriptions and design choices in the GitHub repos - really detailed and brilliant work! #astrosci
Reposted by Drewck
ARP! ARP! ARP! ☄️🔭 arxiv.org/abs/2509.09011
September 12, 2025 at 2:55 AM
ARP! ARP! ARP! ☄️🔭 arxiv.org/abs/2509.09011
Reposted by Drewck
$200 billion worth of data center projects are being built in the South, according to a new report from @mediajustice.bsky.social.
To keep up with the massive amounts of energy these centers consume, projects like gas pipelines and coal plants are also growing.
mediajustice.org/wp-content/u...
To keep up with the massive amounts of energy these centers consume, projects like gas pipelines and coal plants are also growing.
mediajustice.org/wp-content/u...
mediajustice.org
September 11, 2025 at 7:06 PM
$200 billion worth of data center projects are being built in the South, according to a new report from @mediajustice.bsky.social.
To keep up with the massive amounts of energy these centers consume, projects like gas pipelines and coal plants are also growing.
mediajustice.org/wp-content/u...
To keep up with the massive amounts of energy these centers consume, projects like gas pipelines and coal plants are also growing.
mediajustice.org/wp-content/u...
Reposted by Drewck
A former Alberta government biologist has a warning: Coal companies are polluting rivers and watersheds, and government isn’t stopping them.
Read Lorne Fitch's opinion article here:
albertawilderness.ca/lorne-fitch-...
#mountainsnotmines #coal
🌎
Read Lorne Fitch's opinion article here:
albertawilderness.ca/lorne-fitch-...
#mountainsnotmines #coal
🌎
Lorne Fitch: As Mining Companies Write Their Own Rules, People Pay the Price - Alberta Wilderness Association
Canada is letting coal firms off the hook for polluting B.C. and Alberta watersheds. By...
albertawilderness.ca
September 11, 2025 at 4:51 PM
A former Alberta government biologist has a warning: Coal companies are polluting rivers and watersheds, and government isn’t stopping them.
Read Lorne Fitch's opinion article here:
albertawilderness.ca/lorne-fitch-...
#mountainsnotmines #coal
🌎
Read Lorne Fitch's opinion article here:
albertawilderness.ca/lorne-fitch-...
#mountainsnotmines #coal
🌎
Reposted by Drewck
Today's final approval of the North West Shelf is a climate, economic, and energy security disaster.
Australia Institute analysis shows the 45-year expansion is equivalent to building 12 new coal power stations.
@grogsgamut.bsky.social #auspol
Australia Institute analysis shows the 45-year expansion is equivalent to building 12 new coal power stations.
@grogsgamut.bsky.social #auspol
September 12, 2025 at 6:40 AM
Today's final approval of the North West Shelf is a climate, economic, and energy security disaster.
Australia Institute analysis shows the 45-year expansion is equivalent to building 12 new coal power stations.
@grogsgamut.bsky.social #auspol
Australia Institute analysis shows the 45-year expansion is equivalent to building 12 new coal power stations.
@grogsgamut.bsky.social #auspol
Reposted by Drewck
#Seaweed farms are a dual solution for climate change & sustainable energy.
- don't require freshwater, fertilizer, or arable land to grow, making it one of the most eco-friendly resources
- naturally absorbs massive amounts of carbon dioxide from the atmosphere through photosynthesis helping
1/...
- don't require freshwater, fertilizer, or arable land to grow, making it one of the most eco-friendly resources
- naturally absorbs massive amounts of carbon dioxide from the atmosphere through photosynthesis helping
1/...
September 2, 2025 at 9:34 AM
#Seaweed farms are a dual solution for climate change & sustainable energy.
- don't require freshwater, fertilizer, or arable land to grow, making it one of the most eco-friendly resources
- naturally absorbs massive amounts of carbon dioxide from the atmosphere through photosynthesis helping
1/...
- don't require freshwater, fertilizer, or arable land to grow, making it one of the most eco-friendly resources
- naturally absorbs massive amounts of carbon dioxide from the atmosphere through photosynthesis helping
1/...
Reposted by Drewck
Barred Owl
#wildlife #wildlifephotography #outerbanks #nc #nature #animals #outdoors #animalkingdom #animalsofinstagram #photo #photography #owl #bird
#wildlife #wildlifephotography #outerbanks #nc #nature #animals #outdoors #animalkingdom #animalsofinstagram #photo #photography #owl #bird
September 2, 2025 at 2:31 AM
Reposted by Drewck
☄️ Comets in September 🔭
Comet 2025A6 Lemmon with binoculars, and visible to the naked eye in October? 👀
Is 2025K1 ATLAS disintegrating on its way to the Sun? 🌞
Will the interstellar 3I ATLAS attack us with turbolasers? ⚡️
All the answers (and much more) here 👇
cometografia.es/cometas-visi...
Comet 2025A6 Lemmon with binoculars, and visible to the naked eye in October? 👀
Is 2025K1 ATLAS disintegrating on its way to the Sun? 🌞
Will the interstellar 3I ATLAS attack us with turbolasers? ⚡️
All the answers (and much more) here 👇
cometografia.es/cometas-visi...
Cometas visibles en Septiembre de 2025 - Cometografía
Tras un aumento repentino de brillo, el cometa C/2025 A6 (Lemmon) podría alcanzar este mes la magnitud 7, siendo observable con prismáticos y con la expectativa de que llegue a ser observable a simple...
cometografia.es
September 1, 2025 at 7:11 PM
☄️ Comets in September 🔭
Comet 2025A6 Lemmon with binoculars, and visible to the naked eye in October? 👀
Is 2025K1 ATLAS disintegrating on its way to the Sun? 🌞
Will the interstellar 3I ATLAS attack us with turbolasers? ⚡️
All the answers (and much more) here 👇
cometografia.es/cometas-visi...
Comet 2025A6 Lemmon with binoculars, and visible to the naked eye in October? 👀
Is 2025K1 ATLAS disintegrating on its way to the Sun? 🌞
Will the interstellar 3I ATLAS attack us with turbolasers? ⚡️
All the answers (and much more) here 👇
cometografia.es/cometas-visi...
Reposted by Drewck
From Veronika Dornan @dornanv.bsky.social : It’s an itty bitty teeny weeny ultra faint dwarf galaxy-ni! Today’s bite talks about the discovery of the faintest galaxy in the Andromeda system! 🔭✨☄️
astrobites.org/2025/09/01/p...
astrobites.org/2025/09/01/p...
Do You Have This Andromeda Galaxy in Extra-Extra-Extra Small?
It's an itty bitty teeny weeny ultra faint dwarf galaxy-ni! Today's bite talks about the discovery of the faintest galaxy in the Andromeda system!
astrobites.org
September 2, 2025 at 7:13 AM
From Veronika Dornan @dornanv.bsky.social : It’s an itty bitty teeny weeny ultra faint dwarf galaxy-ni! Today’s bite talks about the discovery of the faintest galaxy in the Andromeda system! 🔭✨☄️
astrobites.org/2025/09/01/p...
astrobites.org/2025/09/01/p...
Reposted by Drewck
Beyond just utility bills, groups say the LG&E proposal worsens climate change and pollution, as it scraps a proposed battery plants and keeps an extra coal plant open in Louisville that was set to retire, in addition to the new gas plants.
Kentucky AG, LG&E agree to keep coal plant operating for future data centers
The electric utilities’ proposal would spend billions of dollars on new power plants to supply future data centers, but is now amended to extend the life of another coal plant.
www.lpm.org
September 2, 2025 at 1:19 PM
Beyond just utility bills, groups say the LG&E proposal worsens climate change and pollution, as it scraps a proposed battery plants and keeps an extra coal plant open in Louisville that was set to retire, in addition to the new gas plants.
Reposted by Drewck
LNG is worse than coal when it comes to warming impacts due to high methane emissions.
If Japan isn't starting to realize the error of their ways, they will.
However, the powers that be in Japan are working to mislead the world about this basic science so they can make a few more $$$.
If Japan isn't starting to realize the error of their ways, they will.
However, the powers that be in Japan are working to mislead the world about this basic science so they can make a few more $$$.
September 2, 2025 at 11:13 AM
LNG is worse than coal when it comes to warming impacts due to high methane emissions.
If Japan isn't starting to realize the error of their ways, they will.
However, the powers that be in Japan are working to mislead the world about this basic science so they can make a few more $$$.
If Japan isn't starting to realize the error of their ways, they will.
However, the powers that be in Japan are working to mislead the world about this basic science so they can make a few more $$$.
Reposted by Drewck
ICYMI: LG&E wants to spend $3B on 2 new gas plants & extend the life of two new coal plants, largely due to future data center demand. Other states have higher energy bills now because of data centers, but LG&E says it has a mechanism to protect KY ratepayers... which some are very skeptical of.
LG&E says $3B expansion will protect Kentucky ratepayers from data center costs, others are doubtful
Kentucky’s largest utility company is proposing a mechanism to make new data centers pay their fair share, but first wants approval to build $3 billion of new gas plants.
www.lpm.org
September 2, 2025 at 1:13 PM
ICYMI: LG&E wants to spend $3B on 2 new gas plants & extend the life of two new coal plants, largely due to future data center demand. Other states have higher energy bills now because of data centers, but LG&E says it has a mechanism to protect KY ratepayers... which some are very skeptical of.
Reposted by Drewck
“A single unsealed coal borehole in country Queensland is releasing the greenhouse gas equivalent of 10,000 cars each driving 12,000 kilometres a year – and it’s just one of 130,000 across the state.”
www.smh.com.au/national/que...
www.smh.com.au/national/que...
The small patch of paddock emitting 10,000 cars’ worth of methane
A single hole in country Queensland has a climate impact equivalent to 10,000 cars – and it’s just one of 130,000 unsealed boreholes across the state of concern for researchers.
www.smh.com.au
September 2, 2025 at 8:21 AM
“A single unsealed coal borehole in country Queensland is releasing the greenhouse gas equivalent of 10,000 cars each driving 12,000 kilometres a year – and it’s just one of 130,000 across the state.”
www.smh.com.au/national/que...
www.smh.com.au/national/que...
Reposted by Drewck
Trump’s treatment of Appalachia’s coal miners exemplifies his approach to labor in general: Kneecap unions whenever possible, prop up industry profits at all costs, and if a few workers die in the process, pretend it never happened.
inthesetimes.com/article/trum...
inthesetimes.com/article/trum...
Trump to Coal Miners: Drop Dead
The administration keeps delaying a life-saving safety rule—while claiming to love coal miners.
inthesetimes.com
September 1, 2025 at 7:46 PM
Trump’s treatment of Appalachia’s coal miners exemplifies his approach to labor in general: Kneecap unions whenever possible, prop up industry profits at all costs, and if a few workers die in the process, pretend it never happened.
inthesetimes.com/article/trum...
inthesetimes.com/article/trum...
Reposted by Drewck
yay?
‘building-integrated photovoltaics (BIPV), the strategic cooperation between LONGi and Center Int achieved a breakthrough for curved coal-storage sheds. Using a contour-following mounting scheme and an arched cleaning robot’
solarmagazine.com/2025/08/chin...
‘building-integrated photovoltaics (BIPV), the strategic cooperation between LONGi and Center Int achieved a breakthrough for curved coal-storage sheds. Using a contour-following mounting scheme and an arched cleaning robot’
solarmagazine.com/2025/08/chin...
August 25, 2025 at 10:37 AM
yay?
‘building-integrated photovoltaics (BIPV), the strategic cooperation between LONGi and Center Int achieved a breakthrough for curved coal-storage sheds. Using a contour-following mounting scheme and an arched cleaning robot’
solarmagazine.com/2025/08/chin...
‘building-integrated photovoltaics (BIPV), the strategic cooperation between LONGi and Center Int achieved a breakthrough for curved coal-storage sheds. Using a contour-following mounting scheme and an arched cleaning robot’
solarmagazine.com/2025/08/chin...
Reposted by Drewck
My mother scavenged coal from the railway tracks and one year had to burn furniture and the lino for warmth. Her mother lived on bread, margarine and sweet tea to feed the kids. Poverty has always been with us. The difference is that a lot of boomers don’t want their kids to have it better than them
August 25, 2025 at 11:03 AM
My mother scavenged coal from the railway tracks and one year had to burn furniture and the lino for warmth. Her mother lived on bread, margarine and sweet tea to feed the kids. Poverty has always been with us. The difference is that a lot of boomers don’t want their kids to have it better than them
Reposted by Drewck
New from Peter Blanchard! A possible NIR-counterpart (observed with JWST, “NIR-1”) to an extremely close and bright fast radio burst (FRB). The origins of FRBs are uncertain, and until now*, haven’t been observed in any non-radio wavelength! very very cool !! 🧪🔭☄️
www.cfa.harvard.edu/news/origin-...
www.cfa.harvard.edu/news/origin-...
August 22, 2025 at 5:00 AM
New from Peter Blanchard! A possible NIR-counterpart (observed with JWST, “NIR-1”) to an extremely close and bright fast radio burst (FRB). The origins of FRBs are uncertain, and until now*, haven’t been observed in any non-radio wavelength! very very cool !! 🧪🔭☄️
www.cfa.harvard.edu/news/origin-...
www.cfa.harvard.edu/news/origin-...
Reposted by Drewck
August 24, 2025 at 2:04 PM
Reposted by Drewck
The UK doesn't burn coal anymore to create electricity. Like none at all... BBQs are the only coal burning source now 😋 🥩 Source: buff.ly/flW8CWH
August 16, 2025 at 1:05 PM
The UK doesn't burn coal anymore to create electricity. Like none at all... BBQs are the only coal burning source now 😋 🥩 Source: buff.ly/flW8CWH