#nimh — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #nimh, aggregated by home.social.
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DATE: July 3, 2026 at 09:41PM
SOURCE: PsiAN Psychotherapy Action NetworkTITLE: OMB's "Regulation for Federal Financial Assistance" Would Reshape Mental Health Research. Comment by July 13.
On May 29, 2026, the Office of Management and Budget (OMB) proposed a rule called the Regulation for Federal Financial Assistance (OMB 2026-0034) that would rewrite how every federal agency, including NIH and NIMH, funds and manages research grants.
It would let political appointees override peer review, allow ongoing studies to be terminated at any time, restrict international research collaboration, and could bar research into mental healthcare disparities altogether. Psychotherapy Action Network submitted its own institutional comment opposing the rule, but we also need individual comments from members. The public comment period closes July 13, 2026, at 11:59 PM Eastern, and it takes about ten minutes to submit one.
What the Rule Would Do
•Section 200.205: A political appointee, not a peer reviewer, would have final say over which grants are funded, and could not simply defer to expert recommendations.
•
•Section 200.340: Agencies could terminate active, multi-year grants at any time if they decide an award no longer serves "the national interest," even mid-study.
•
•Section 200.432: Researchers would need advance federal approval just to attend a conference.
•
•Sections 200.220 and 200.202: International scientific collaboration would be presumptively prohibited, and awards would need to fit a "domestic first" framework.
•
•Sections 200.218 and 200.300: Research examining health disparities, or framed around diversity, equity, and inclusion or gender ideology, could not be federally funded.
•
•Sections 200.454 and 200.461: Journal subscriptions and open-access publication fees would become unallowable costs, conflicting with the existing federal open-access mandate.
•
•Section 200.204: Agencies could exempt grant competitions from public notice, narrowing who even knows funding is available.
•
Why This Matters to Our FieldPsychotherapy Action Network's advocacy for depth and relationship-based psychotherapy rests on an evidence base built largely through NIH- and NIMH-funded research, including longitudinal outcome studies and research on unequal access to quality mental healthcare. This rule threatens that evidence base at every stage: which studies get funded, whether ongoing studies survive to completion, whether disparities research can be funded at all, and whether the international scholarly exchange that shaped psychoanalytic and psychodynamic theory can continue.
What You Can DoSubmit your comment here: https://www.regulations.gov/docket/OMB-2026-0034
A strong comment covers four points:
Who you are. No credentials required, and you may comment anonymously.
•Which provision concerns you, cited by section number (see the list above).
•The concrete harm to your work, your patients, or your field.
•Your request: that OMB withdraw the proposed rule in its entirety.
•
The Most Effective Structure of a comment - created by Elizabeth Ginexi:
First paragraph: Say who you are and why you are qualified to comment. You do not need credentials — being affected is enough. Examples: “I am a graduate student in immunology at [university] who receives NIH funding.” Or: “I am a member of the public who cares about federally funded medical research.” Or: “I am a faculty member whose research on [topic] has been supported by [agency] for [X] years.”
•Second paragraph: Identify the specific provision(s) that concern you by section number, and explain what they would do. You do not need to quote the rule directly — just explain what you understand it to mean in plain terms.
•Third paragraph: Explain the concrete harm. What would happen to you, your lab, your institution, your community, or your field if this provision takes effect? The more specific and personal, the better.
•Closing: State clearly what you want OMB to do. This can be as simple as: “I urge OMB to withdraw this provision” or “I urge OMB not to finalize this rule.”
•
Identical or templated comments count as a single comment to OMB, so write in your own words.
The deadline is July 13, 2026, at 11:59 PM Eastern.
Read Our Comment
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The Psychotherapy Action Network (PsiAN) advocates for awareness, policies and access to psychotherapies that create meaningful change. They offer membership and educational events.
Learn more at https://www.psian.org .
The PsiAN blog can be found at: https://www.psian.org/blog
This news robot is NOT officially affiliated with PsiAN. It merely rebroadcasts from their blog. Responses posted here are not monitored by PsiAN.
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#psychology #counseling #socialwork #psychotherapy @psychotherapist @psychotherapists @psychology @socialpsych @socialwork @psychiatry #mentalhealth #psychiatry #healthcare #PsiAN #psychotherapist #psychoanalytic #psychodynamic #depththerapy #OMBRegulation #FederalFunding #MentalHealthResearch #NIH #NIMH #ResearchFundingPolicy #OpenScience #DisparitiesResearch #OpenAccess #PublicCommentDeadline
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DATE: July 3, 2026 at 09:41PM
SOURCE: PsiAN Psychotherapy Action NetworkTITLE: OMB's "Regulation for Federal Financial Assistance" Would Reshape Mental Health Research. Comment by July 13.
On May 29, 2026, the Office of Management and Budget (OMB) proposed a rule called the Regulation for Federal Financial Assistance (OMB 2026-0034) that would rewrite how every federal agency, including NIH and NIMH, funds and manages research grants.
It would let political appointees override peer review, allow ongoing studies to be terminated at any time, restrict international research collaboration, and could bar research into mental healthcare disparities altogether. Psychotherapy Action Network submitted its own institutional comment opposing the rule, but we also need individual comments from members. The public comment period closes July 13, 2026, at 11:59 PM Eastern, and it takes about ten minutes to submit one.
What the Rule Would Do
•Section 200.205: A political appointee, not a peer reviewer, would have final say over which grants are funded, and could not simply defer to expert recommendations.
•
•Section 200.340: Agencies could terminate active, multi-year grants at any time if they decide an award no longer serves "the national interest," even mid-study.
•
•Section 200.432: Researchers would need advance federal approval just to attend a conference.
•
•Sections 200.220 and 200.202: International scientific collaboration would be presumptively prohibited, and awards would need to fit a "domestic first" framework.
•
•Sections 200.218 and 200.300: Research examining health disparities, or framed around diversity, equity, and inclusion or gender ideology, could not be federally funded.
•
•Sections 200.454 and 200.461: Journal subscriptions and open-access publication fees would become unallowable costs, conflicting with the existing federal open-access mandate.
•
•Section 200.204: Agencies could exempt grant competitions from public notice, narrowing who even knows funding is available.
•
Why This Matters to Our FieldPsychotherapy Action Network's advocacy for depth and relationship-based psychotherapy rests on an evidence base built largely through NIH- and NIMH-funded research, including longitudinal outcome studies and research on unequal access to quality mental healthcare. This rule threatens that evidence base at every stage: which studies get funded, whether ongoing studies survive to completion, whether disparities research can be funded at all, and whether the international scholarly exchange that shaped psychoanalytic and psychodynamic theory can continue.
What You Can DoSubmit your comment here: https://www.regulations.gov/docket/OMB-2026-0034
A strong comment covers four points:
Who you are. No credentials required, and you may comment anonymously.
•Which provision concerns you, cited by section number (see the list above).
•The concrete harm to your work, your patients, or your field.
•Your request: that OMB withdraw the proposed rule in its entirety.
•
The Most Effective Structure of a comment - created by Elizabeth Ginexi:
First paragraph: Say who you are and why you are qualified to comment. You do not need credentials — being affected is enough. Examples: “I am a graduate student in immunology at [university] who receives NIH funding.” Or: “I am a member of the public who cares about federally funded medical research.” Or: “I am a faculty member whose research on [topic] has been supported by [agency] for [X] years.”
•Second paragraph: Identify the specific provision(s) that concern you by section number, and explain what they would do. You do not need to quote the rule directly — just explain what you understand it to mean in plain terms.
•Third paragraph: Explain the concrete harm. What would happen to you, your lab, your institution, your community, or your field if this provision takes effect? The more specific and personal, the better.
•Closing: State clearly what you want OMB to do. This can be as simple as: “I urge OMB to withdraw this provision” or “I urge OMB not to finalize this rule.”
•
Identical or templated comments count as a single comment to OMB, so write in your own words.
The deadline is July 13, 2026, at 11:59 PM Eastern.
Read Our Comment
-------------------------------------------------
The Psychotherapy Action Network (PsiAN) advocates for awareness, policies and access to psychotherapies that create meaningful change. They offer membership and educational events.
Learn more at https://www.psian.org .
The PsiAN blog can be found at: https://www.psian.org/blog
This news robot is NOT officially affiliated with PsiAN. It merely rebroadcasts from their blog. Responses posted here are not monitored by PsiAN.
-------------------------------------------------
#psychology #counseling #socialwork #psychotherapy @psychotherapist @psychotherapists @psychology @socialpsych @socialwork @psychiatry #mentalhealth #psychiatry #healthcare #PsiAN #psychotherapist #psychoanalytic #psychodynamic #depththerapy #OMBRegulation #FederalFunding #MentalHealthResearch #NIH #NIMH #ResearchFundingPolicy #OpenScience #DisparitiesResearch #OpenAccess #PublicCommentDeadline
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Topping up my TV remote Nickel Metal Hydride rechargeable batteries with my home made trickle charger using a Big Clive circuit design from many years ago.
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Topping up my TV remote Nickel Metal Hydride rechargeable batteries with my home made trickle charger using a Big Clive circuit design from many years ago.
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# batteries
With all the technology we have, you still need to power down a device in order to have it's {lipo} batteries charged at relatively controllable temperatures.
That's the reason why removable batteries are a logical thing. That is also the reason why I do not understand from the perspective of fire safety, that volatile power units are permanently sealed in devices.
I have a few obsolete Android devices that are still perfectly usable, for lighter tasks. I refuse to pry them open in order to replace the volatile batteries which are charging at temperatures where the devices need to be shut down. A procedure I cannot do, because the power buttons and the logic integrated circuits behind them are broken. I need to use PPE in order to charge those things safely!
Luckily The European Union got fed up with this sealed battery phenomena and thanks to the Europeans we shall have normal battery separation again in our devices
#Hardware #integrated #circuits #battery #temperature #control #Celcius #Fahrenheit #lipo #lifo #NiMH #nicad #seperate #fire #hazard #PPE
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# batteries
With all the technology we have, you still need to power down a device in order to have it's {lipo} batteries charged at relatively controllable temperatures.
That's the reason why removable batteries are a logical thing. That is also the reason why I do not understand from the perspective of fire safety, that volatile power units are permanently sealed in devices.
I have a few obsolete Android devices that are still perfectly usable, for lighter tasks. I refuse to pry them open in order to replace the volatile batteries which are charging at temperatures where the devices need to be shut down. A procedure I cannot do, because the power buttons and the logic integrated circuits behind them are broken. I need to use PPE in order to charge those things safely!
Luckily The European Union got fed up with this sealed battery phenomena and thanks to the Europeans we shall have normal battery separation again in our devices
#Hardware #integrated #circuits #battery #temperature #control #Celcius #Fahrenheit #lipo #lifo #NiMH #nicad #seperate #fire #hazard #PPE
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# batteries
With all the technology we have, you still need to power down a device in order to have it's {lipo} batteries charged at relatively controllable temperatures.
That's the reason why removable batteries are a logical thing. That is also the reason why I do not understand from the perspective of fire safety, that volatile power units are permanently sealed in devices.
I have a few obsolete Android devices that are still perfectly usable, for lighter tasks. I refuse to pry them open in order to replace the volatile batteries which are charging at temperatures where the devices need to be shut down. A procedure I cannot do, because the power buttons and the logic integrated circuits behind them are broken. I need to use PPE in order to charge those things safely!
Luckily The European Union got fed up with this sealed battery phenomena and thanks to the Europeans we shall have normal battery separation again in our devices
#Hardware #integrated #circuits #battery #temperature #control #Celcius #Fahrenheit #lipo #lifo #NiMH #nicad #seperate #fire #hazard #PPE
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# batteries
With all the technology we have, you still need to power down a device in order to have it's {lipo} batteries charged at relatively controllable temperatures.
That's the reason why removable batteries are a logical thing. That is also the reason why I do not understand from the perspective of fire safety, that volatile power units are permanently sealed in devices.
I have a few obsolete Android devices that are still perfectly usable, for lighter tasks. I refuse to pry them open in order to replace the volatile batteries which are charging at temperatures where the devices need to be shut down. A procedure I cannot do, because the power buttons and the logic integrated circuits behind them are broken. I need to use PPE in order to charge those things safely!
Luckily The European Union got fed up with this sealed battery phenomena and thanks to the Europeans we shall have normal battery separation again in our devices
#Hardware #integrated #circuits #battery #temperature #control #Celcius #Fahrenheit #lipo #lifo #NiMH #nicad #seperate #fire #hazard #PPE
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# batteries
With all the technology we have, you still need to power down a device in order to have it's {lipo} batteries charged at relatively controllable temperatures.
That's the reason why removable batteries are a logical thing. That is also the reason why I do not understand from the perspective of fire safety, that volatile power units are permanently sealed in devices.
I have a few obsolete Android devices that are still perfectly usable, for lighter tasks. I refuse to pry them open in order to replace the volatile batteries which are charging at temperatures where the devices need to be shut down. A procedure I cannot do, because the power buttons and the logic integrated circuits behind them are broken. I need to use PPE in order to charge those things safely!
Luckily The European Union got fed up with this sealed battery phenomena and thanks to the Europeans we shall have normal battery separation again in our devices
#Hardware #integrated #circuits #battery #temperature #control #Celcius #Fahrenheit #lipo #lifo #NiMH #nicad #seperate #fire #hazard #PPE
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Stop Using AA Lithium Batteries in Portable Strobes and Speedlights https://petapixel.com/2026/04/30/stop-using-aa-lithium-batteries-in-portable-strobes-and-speedlights/ #panasoniclumix #servicenotice #Educational #lithiumion #speedlight #batteries #panasonic #speedlite #alkaline #lithiuim #omsystem #battery #eneloop #strobe #Canon #flash #nikon #News #nimh #Sony #fyi
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Stop Using AA Lithium Batteries in Portable Strobes and Speedlights https://petapixel.com/2026/04/30/stop-using-aa-lithium-batteries-in-portable-strobes-and-speedlights/ #panasoniclumix #servicenotice #Educational #lithiumion #speedlight #batteries #panasonic #speedlite #alkaline #lithiuim #omsystem #battery #eneloop #strobe #Canon #flash #nikon #News #nimh #Sony #fyi
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Stop Using AA Lithium Batteries in Portable Strobes and Speedlights https://petapixel.com/2026/04/30/stop-using-aa-lithium-batteries-in-portable-strobes-and-speedlights/ #panasoniclumix #servicenotice #Educational #lithiumion #speedlight #batteries #panasonic #speedlite #alkaline #lithiuim #omsystem #battery #eneloop #strobe #Canon #flash #nikon #News #nimh #Sony #fyi
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Stop Using AA Lithium Batteries in Portable Strobes and Speedlights https://petapixel.com/2026/04/30/stop-using-aa-lithium-batteries-in-portable-strobes-and-speedlights/ #panasoniclumix #servicenotice #Educational #lithiumion #speedlight #batteries #panasonic #speedlite #alkaline #lithiuim #omsystem #battery #eneloop #strobe #Canon #flash #nikon #News #nimh #Sony #fyi
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Stop Using AA Lithium Batteries in Portable Strobes and Speedlights https://petapixel.com/2026/04/30/stop-using-aa-lithium-batteries-in-portable-strobes-and-speedlights/ #panasoniclumix #servicenotice #Educational #lithiumion #speedlight #batteries #panasonic #speedlite #alkaline #lithiuim #omsystem #battery #eneloop #strobe #Canon #flash #nikon #News #nimh #Sony #fyi
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Einzelschachtüberwachung schön und gut, aber die Anzeige macht mich kirre 😵💫
#NiMH #Akkus #Ladegerät #LifeHack #AkkusLaufenNichtAus #FckAlkaline
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Einzelschachtüberwachung schön und gut, aber die Anzeige macht mich kirre 😵💫
#NiMH #Akkus #Ladegerät #LifeHack #AkkusLaufenNichtAus #FckAlkaline
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Einzelschachtüberwachung schön und gut, aber die Anzeige macht mich kirre 😵💫
#NiMH #Akkus #Ladegerät #LifeHack #AkkusLaufenNichtAus #FckAlkaline
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Einzelschachtüberwachung schön und gut, aber die Anzeige macht mich kirre 😵💫
#NiMH #Akkus #Ladegerät #LifeHack #AkkusLaufenNichtAus #FckAlkaline
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Sagt mal, könnt Ihr mir ein ordentliches #Akkuladegerät für #NiMH-Akkus empfehlen? Meins (vor x Jahren mal bei Lidl oder so gekauft) meldet die Akkus seien voll, aber sie halten nur wenige Minuten, bis die Spannung gegen null geht. Auch bei neuen Zellen.
Das neue Gerät sollte idealerweise auch einen Akku einzeln laden können bzw. 3 Zellen, weil ich viele Geräte habe, die immer 3 Batterien brauchen. -
Waves
https://www.blipfoto.com/entry/3466185531623212320
#blip of a AA #Energizer #NiMH #rechargeable battery. With a #Gimp artistic filter applied.
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Waves
https://www.blipfoto.com/entry/3466185531623212320
#blip of a AA #Energizer #NiMH #rechargeable battery. With a #Gimp artistic filter applied.
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Waves
https://www.blipfoto.com/entry/3466185531623212320
#blip of a AA #Energizer #NiMH #rechargeable battery. With a #Gimp artistic filter applied.
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Waves
https://www.blipfoto.com/entry/3466185531623212320
#blip of a AA #Energizer #NiMH #rechargeable battery. With a #Gimp artistic filter applied.
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Waves
https://www.blipfoto.com/entry/3466185531623212320
#blip of a AA #Energizer #NiMH #rechargeable battery. With a #Gimp artistic filter applied.
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Today on Mythconfirms: How many Ni-MH batteries can i charge with my 45000mAh powerbank, and how long can it keep you charged for a doomsday scenario
#powerbank #doomsdayprep #experiment
#nimh #batteries -
Zolder opruimen; jaargangen KIJK doorlezen (deel 10/veel):
Juni 1987 - Met aluminium-batterijen zou de elektrische auto weer een kans krijgen. Bereik 115km is voldoende. Of een natrium/zwavel accu.
Pas in 1996 kwam de GM EV1 met lood- en NiMH-accu en in 1997 Toyota RAV4 EV met NiMH-accu.
#KIJK #1987 #ZolderOpruimen #ElektrischeAuto #EV #Accu #NiMH
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People recommending you manually use a CC/CV power supply are not helping you 😉
Good chargers will let you set what *type* of battery it is, and will correctly charge all major types. I've got a four-cell (four independent charging circuits) that will happily charge NiCad, Nickel Metal Hydride, LiFePO4, Lithium-ion polymer, and a few others. It mostly autodetects the correct type.
They're not stupidly expensive. The model I have is currently $37 Canadian from Amazon:
https://www.amazon.ca/Battery-Charger-Digital-Display-Universal/dp/B09FHSYLTG -
People recommending you manually use a CC/CV power supply are not helping you 😉
Good chargers will let you set what *type* of battery it is, and will correctly charge all major types. I've got a four-cell (four independent charging circuits) that will happily charge NiCad, Nickel Metal Hydride, LiFePO4, Lithium-ion polymer, and a few others. It mostly autodetects the correct type.
They're not stupidly expensive. The model I have is currently $37 Canadian from Amazon:
https://www.amazon.ca/Battery-Charger-Digital-Display-Universal/dp/B09FHSYLTG -
Непросто было найти крону аккумулятор не на литии.
Не, я понимаю, что ёмкость больше. Я даже понимаю, что кому-то зарядка батареек через type-C может казаться удобной.
Но в гитару такие батарейки ставить банально нельзя - их преобразователи шумят.
#hardware #log #batteries #rechargable #LiIon #NiMH #guitar #sound #audio #tech -
Непросто было найти крону аккумулятор не на литии.
Не, я понимаю, что ёмкость больше. Я даже понимаю, что кому-то зарядка батареек через type-C может казаться удобной.
Но в гитару такие батарейки ставить банально нельзя - их преобразователи шумят.
#hardware #log #batteries #rechargable #LiIon #NiMH #guitar #sound #audio #tech -
I finally ordered a new digital camera.
I ordered the Kodak PixPro FZ45. It's a 16 megapixel "point-and-shoot" digital camera with 4x optical zoom and the ability to record 1080p video at 30 fps. The Kodak brand is used under license, Kodak did not manufacture it.
A requirement for any new digital camera I would purchase, the PixPro FZ45 uses AA #batteries, so my camera life cycle isn't dictated by some proprietary #battery. I'm fine with #NIMH rechargeable AAs.
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Share it far and wide. #NIH #NIMH #BethesdaDeclaration #Science
Bethesda Declaration — STAND U... -
Boxie – a Gameboy-Esque Audio Player https://hackaday.com/2025/05/11/boxie-a-gameboy-esque-audio-player/ #MusicalHacks #audioplayer #cartidge #ESP32-S3 #nimh
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Boxie – a Gameboy-Esque Audio Player https://hackaday.com/2025/05/11/boxie-a-gameboy-esque-audio-player/ #MusicalHacks #audioplayer #cartidge #ESP32-S3 #nimh
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Boxie – a Gameboy-Esque Audio Player - This little audiobook player is a stellar example of the learning process behind a... - https://hackaday.com/2025/05/11/boxie-a-gameboy-esque-audio-player/ #musicalhacks #audioplayer #cartidge #esp32-s3 #nimh
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Boxie – a Gameboy-Esque Audio Player - This little audiobook player is a stellar example of the learning process behind a... - https://hackaday.com/2025/05/11/boxie-a-gameboy-esque-audio-player/ #musicalhacks #audioplayer #cartidge #esp32-s3 #nimh
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On NiMH Rechargeable Batteries - Do NiMHs work in all gadgets? Do they last? Are they worth the money? Do they save hassle? #storage #rechargeable #NiMH - https://www.earth.org.uk/note-on-NiMH-rechargeable-batteries.html
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On NiMH Rechargeable Batteries - Do NiMHs work in all gadgets? Do they last? Are they worth the money? Do they save hassle? #storage #rechargeable #NiMH - https://www.earth.org.uk/note-on-NiMH-rechargeable-batteries.html
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#Research funded #Bisexual #Adolescents’ and Young Adults’ Risk for #Depression and Suicidal Ideation: Developmental Trajectories, #Risk and Protective Factors and Underlying Mechanisms https://www.thelantern.com/2025/01/3-6-million-grant-awarded-to-ohio-state-professor-for-research-on-impact-of-microaggressions-on-bisexual-and-pansexual-adolescents/ #pansexual Christina Dyar, College of Nursing, #OhioState USA et al $3.6 million five-year grant from the National Institute of Mental Health #NIMH to study how microaggressions negatively impact this subset of #minority #youth. https://www.thelantern.com/2025/01/3-6-million-grant-awarded-to-ohio-state-professor-for-research-on-impact-of-microaggressions-on-bisexual-and-pansexual-adolescents/
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The Automatic Battery Charger You Never Knew You Needed https://hackaday.com/2024/12/02/the-automatic-battery-charger-you-never-knew-you-needed/ #batterycharger #homehacks #rp2040 #nimh
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The Automatic Battery Charger You Never Knew You Needed https://hackaday.com/2024/12/02/the-automatic-battery-charger-you-never-knew-you-needed/ #batterycharger #homehacks #rp2040 #nimh
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The Automatic Battery Charger You Never Knew You Needed - When we saw [Max.K]’s automatic NiMh battery charger float past in the Hackaday ti... - https://hackaday.com/2024/12/02/the-automatic-battery-charger-you-never-knew-you-needed/ #batterycharger #homehacks #rp2040 #nimh
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The Automatic Battery Charger You Never Knew You Needed - When we saw [Max.K]’s automatic NiMh battery charger float past in the Hackaday ti... - https://hackaday.com/2024/12/02/the-automatic-battery-charger-you-never-knew-you-needed/ #batterycharger #homehacks #rp2040 #nimh
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Für alles andere bleibe ich definitiv bei #NiMH, aber für solche Sonderfälle ist das schon nicht schlecht.
Man muss aber china-typisch sehr aufpassen, welche 1,5V Li-Ion Zellen man nimmt und wo man sie kauft, da ist nämlich eine ganze Menge Schrott erhältlich :-) ... Die hier gibt es auch bei etablierten deutschen Händlern, was generell ein eher gutes Zeichen ist.
Die aufgedruckte Kapazität hab ich nicht nachgemessen, wäre aber gefühlt skeptisch, ob das so stimmt.
(4/4)
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Für alles andere bleibe ich definitiv bei #NiMH, aber für solche Sonderfälle ist das schon nicht schlecht.
Man muss aber china-typisch sehr aufpassen, welche 1,5V Li-Ion Zellen man nimmt und wo man sie kauft, da ist nämlich eine ganze Menge Schrott erhältlich :-) ... Die hier gibt es auch bei etablierten deutschen Händlern, was generell ein eher gutes Zeichen ist.
Die aufgedruckte Kapazität hab ich nicht nachgemessen, wäre aber gefühlt skeptisch, ob das so stimmt.
(4/4)
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Die 1,5V #LiIon-Zellen (Größe AA, integrierter Spannungswandler) haben sich in den in den Heizkörper-Thermostaten (#DANFOSS Eco) richtig bewährt.
Seitdem ich die Temperaturen via #BLE auslese, sind 1,2V #NiMH leider endgültig keine praktikable Option mehr.
Ich habe dann herumgesucht und die relativ neuen 4150 mWh Zellen von #XTAR als mögliche Lösung ausprobiert.
(1/4)
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Die 1,5V #LiIon-Zellen (Größe AA, integrierter Spannungswandler) haben sich in den in den Heizkörper-Thermostaten (#DANFOSS Eco) richtig bewährt.
Seitdem ich die Temperaturen via #BLE auslese, sind 1,2V #NiMH leider endgültig keine praktikable Option mehr.
Ich habe dann herumgesucht und die relativ neuen 4150 mWh Zellen von #XTAR als mögliche Lösung ausprobiert.
(1/4)
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I don't suppose anyone knowledgeable about #Batteries and their charging mechanisms might have some insight as to what's going on, here...
This is the rechargeable battery for my new (to me) Phillips Velo PDA... It appears to be two #NiMh cells tap-welded together, with a conductive band close to one end that has a lead going to this mid-point, presumably so the PDA knows it's allowed to recharge this one.
I'd like to recreate it, if possible...
