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Captain Science
94.6K posts

Captain Science
@_captainscience
Ex cell biologist. Evidence matter, facts matter. #actuallyautistic. @captainscience.bsky.social Don't police my language. Childless and catless.
Fortress of Attitude Entrou em Haziran 2016
1.7K Seguindo5.4K Seguidores

@LGSentinel Oh, agreed, but still needs a lot of improvement for women's safety.
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@_captainscience What we currently have falls into the
better than nothing
category, IMHO.
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You're a passenger in a speeding car.
Do you leave your seat belt undone?
or wear one with a full shoulder harness?
That's the difference between a floppy blue surgical mask designed to keep globs of spit off wounds
& a well-fitted N95.
Your decision could save your life.
Betty@BetterS460
Dutch news says Men B is airborne. Aantal zieken door uitbraak meningokokken loopt op, Britse jongeren in rij voor vaccin /via @NOS nos.nl/l/2607248
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@LGSentinel I'd like a seatbelt actually designed for women...
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@waitrosewine apparently I can only leave a review for a bottle I purchased from you 'if invited'? You're gatekeeping reviews from people who have bought from you?
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@MerriamWebster @badsciencemonk Temu were selling 'vinegar hair claws' (acetate).
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Captain Science retweetou

The "Headache" that kills in 24 hours.🧵
As a doctor, this is the one diagnosis that genuinely scares me. Bacterial Meningitis doesn't give you days to "wait and see." It gives you hours. By the time you realize it's not just a flu, it’s often too late.
👉Stop scrolling and memorize these 3 clinical red flags:
1. The Fused Neck: This isn't a "stiff muscle" from sleeping wrong. If you have a fever and literally cannot touch your chin to your chest - that is Nuchal Rigidity. It’s an emergency. Period.
2. The "Glass Test" Rash: If you see tiny purple pin-pricks on the skin, press a clear glass firmly against them. If the spots don't fade/disappear under the glass, your blood is leaking. That’s Septicemia. Run to the ER.
3. Agonizing Photophobia: It’s not just "bright lights are annoying." It’s a physical, painful wince at a smartphone screen or a bedside lamp.
👉How to actually stay safe?
1. Mask up in crowds: It’s a respiratory drop infection. If there’s an outbreak in your school/hostel, a mask is your best friend.
2. Stop sharing everything: Vapes, spoons, water bottles, cigarettes. If their saliva is on it, the bacteria is on it.
3. Hygiene: Wash your hands like your life depends on it.
4. Vaccines: Check your records for MenACWY/MenB when you have a minute. It’s the ultimate insurance policy.
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Captain Science retweetou
Captain Science retweetou
Captain Science retweetou

Researchers at MIT created a tiny origami-inspired robot that starts as a flat sheet and transforms itself into a working machine when activated by heat.
Made from a heat-responsive polymer combined with rigid panels and small embedded magnets, it can self-fold into shape and then move across surfaces, swim, climb slight slopes, and handle uneven terrain, all without traditional onboard motors.
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I just signed a @FuelPovAction petition: #MakeGreenFair. Demand our fair share of our wind and sun to guarantee cheap, clean #EnergyFor All.
Sign here: actionnetwork.org/petitions/make…
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@lennylaw @SkepticalDDS On his knuckles? I'm intrigued. I know they do things differently in Murica, but wow.
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@_captainscience You should have a look at what @SkepticalDDS’s look like. Although that’s mainly callouses from his gentlemanly relaxation habits.
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Women have diffferent symptoms in PD. Of course we're only just discovering this now. SMH. link.springer.com/article/10.100…
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@_captainscience @butchandriley I just saw that video. Bit breezy there o_0
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