To maintain our our bodies at their comparatively secure core temperature of round 98.6 °F (37 °C), we continuously lose warmth. It’s a course of that may be sped up by sweating. However the entire balancing act can get derailed after we’re uncovered to excessive warmth. In case your physique isn’t in a position to cool itself down quick sufficient, an entire cascade of issues can begin, from stressing out your coronary heart to throwing your kidneys and liver into chaos.
Sounds dangerous, huh? Right here’s some excellent news: to some extent, our our bodies can and do alter barely to the warmth. However there’s solely a lot folks can endure—which may fluctuate by individual or place, however limits exist. That’s partly why warmth is an fairness problem: not everybody has entry to cooling, or the power to shelter inside when temperatures rise. Learn the total story.
This story is from The Spark, Casey’s weekly publication holding you recent on all issues to do with vitality and local weather change. Enroll to obtain it in your inbox each Wednesday.
The must-reads
I’ve combed the web to search out you at this time’s most enjoyable/vital/scary/fascinating tales about expertise.
1 Researchers are racing to copy the LK-99 superconductor
It appears unlikely they’ll succeed, however for now there’s nonetheless just a little hope amid all of the hype. (Wired $)
+ Even when the claims aren’t backed up, they might nonetheless result in progress. (New Scientist $)
+ Both method, it’s a gradual, painstaking course of, so we received’t know for some time. (CNET)
2 Ocean temperatures are rising
That’s each bit as dangerous because it sounds. (The Atlantic $)
+ And it’s not solely disastrous for corals. It threatens your entire oceanic ecosystem. (Wired $)
+ There are additionally report low ranges of Antarctic sea ice this 12 months. (NYT $)
3 AI is shaking up YouTube’s thumbnail trade
Cue a lot consternation from designers—but it surely’s nonetheless unclear how a lot it’ll affect their jobs. (Remainder of World)
+ Meta has launched a brand new music AI mannequin. (The Verge)
+ AI fashions can worsen over time. (Scientific American $)
+ A high gaming YouTuber is attempting to switch himself with AI. (Wired $)
4 What we have to know concerning the new wave of weight problems medicine
They work effectively—however we don’t precisely know why, or who’s greatest fitted to them. (Nature)
+ Whenever you shed extra pounds, the place does it go? (MIT Know-how Assessment)
5 Twitter Blue subscribers now have the choice to cover their blue checks
Which does beg the query of what, precisely, it’s that they’re left paying for. (Ars Technica)
+ What on earth ought to we name Twitter now? (NYT $)
6 Etsy is scrambling to cease a sellers’ strike
Distributors say that the platform’s insurance policies are leaving them out of pocket. (Quartz)
+ Why everybody’s occurring strike this summer time. (Vox)
7 Tesla is lastly beginning to get extra rivals for EV charging
The essential factor shall be attempting to get everybody to converge on a single normal. (IEEE Spectrum)
+ Within the conflict of the EV chargers, it’s Tesla vs. everybody else. (MIT Know-how Assessment)
8 Please buddies, let’s maintain theaters phone-free zones 📵
Taking photographs of your TV at dwelling? Knock your self out! At a theater? Completely not. (WSJ $)
9 Sick of relationship apps? Strive Google Docs.
Persons are penning ‘date me docs’ within the hope it would assist them discover higher matches. (NYT $)
10 A vital metric for climate: dew level 💧
The upper it’s, the extra of a sweaty mess you’ll really feel. (Vox)
