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Meet Ebb® with PrecisionCool(TM) Technology | Product
Head cooling device produced by sleep researcher Eric Nofzinger.
sleep  cold 
4 days ago by mdpatrick
Anesthesia Or Hypothermia: Warning For Alzheimer's Patients -- ScienceDaily
The FASEB Journal shows that for Alzheimer’s patients, a cool head may make the disease worse. In the research report, scientists show that a protein associated with Alzheimer’s (called “tau”) builds up in brain cells at an increased rate when temperatures fall. (in the context of anesthesia)
alzheimers  cold  heat  temperature  anesthesia 
4 days ago by mdpatrick
GIF by Kevin Hart's Laugh Out Loud - Find & Share on GIPHY
GIF race, cars, nascar, racing, driving, kevin hart, bubba wallace, steering, cold as balls Giphy ______
race  cars  nascar  racing  driving  kevin  hart  bubba  wallace  steering  cold  as  balls  wynajem  samochody  auta 
23 days ago by architektura
Protecting Your Fence During The Winter
This is because cold temperatures and precipitation can have long-lasting effects on your fence. Here are some things you can do to make sure your fence survives the winter.
fence  winter  cold 
24 days ago by Adventure_Web
Cryotherapy: norepinephrine, inflammation, and neuron-regeneration - Dr. Rhonda Patrick - YouTube
Not very clear. Look up the studies.


@1:01 hibernating mammals lose 30-40% of their synapses during hibernation but regrow them. Mice exposed to fridge-like temperatures (~40F) for 30 minutes had their core body temp drop to 60F (from 98.6F). If they were exposed twice to this cold shock, the RBM3 expression was increased for 6 weeks. Mice genetically engineered to develop Alzheimer's had delayed onset if they were preventively exposed to cold shocks.

@6:08 Professional athletes overtrain (which causes an inflammatory response), but if they do cryotherapy immediately after exercise, there is less tissue (muscle) damage. Cryotherapy in-between 4-hour kayaking sessions increased performance.

@7:57 But if you just do regular training, cryotherapy doesn't help, because it prevents muscle hypertrophy. It only helps if you train super hard.

@10:34 There are other benefits to cold water immersion (up to your shoulders for 20 seconds) vs. cryotherapy (2 minutes at -166F) - you release norepinephrine 2-3 fold, and the effect is very robust and not attenuated - the same amount is released after 12 weeks of "doing this" (with unspecified frequency). Norepinephrine in the brain is associated with prolonged focus, feeling of energy and positive mood (pharmacological depletion of norepinephrine leads to lethargy and depression). It also decreases inflammation (cytokines "akin to setting off a nuclear bomb to kill a cockroach"). Vasoconstriction and analgesic effects.

@13:35 Anti-inflammatory effect in the body too. Cryptherapy is used to mitigate damage caused by trauma to the head (e.g. in UFC fighters). Hypothermia is used to treat traumatic brain injury in clinical settings, and ischemic stroke.
cryotherapy  cold  exposure  health  benefits  happiness 
26 days ago by dandv
Tales from the far-flung Faroes - BBC News
"It’s winter on the Faroe Islands and an icy wind blows.

Jancy meets the helicopter that brings the island's post wearing a floral headscarf, simple jacket and short wellingtons. She doesn’t wear gloves, despite the freezing wind coming off the ocean.

She says she’s never cold. "
inspiration  travel  cold  world  north  photos 
5 weeks ago by ssam

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