A new conception of quantum mechanics rests on the idea that parallel universes exist, and that they interact with our own to create weird and wonderful quantum phenomena.
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It’s crazy to think that we still don’t quite understand the mechanism behind one of the most common medical interventions — general anaesthetic.
But researchers in Australia just got a step closer by discovering that one of the most commonly used anaesthetic drugs doesn’t just put us to sleep; it also disrupts communication between brain cells.
The team investigated the drug propofol, a super-popular option for surgeries worldwide. A potent sedative, the drug is thought to put us to sleep through its effect on the GABA neurotransmitter system, the main regulator of our sleep-and-wake cycles in the brain.
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- Ketones could super-charge the body in a way that’s unlike any other source of fuel.
- San Francisco-based startup HVMN recently launched a drink made of pure ketone ester to harness its performance-boosting qualities.
- The company partnered with Oxford University to leverage $60 million-worth of scientific research on elite athletes.
The nutrition label on a shot-sized bottle of this clear, odorless liquid defies traditional explanation. It contains 120 calories — roughly the equivalent of a hearty slice of bread — yet it has no fat, no protein, and no carbohydrates.
Those calories instead come from ketones, an ingredient that Geoff Woo, cofounder and CEO of San Francisco-based human performance startup called HVMN (pronounced “human”)to call “the fourth macronutrient.”
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If you feel like having one of your fundamental beliefs thrown out the window, try this on for size — under the right conditions, you can boil water until it freezes solid.
Yep, as the Cody’s Lab video above demonstrates, after a few minutes of boiling, water starts to form solid ice crystals, and is actually cold to the touch. Crazy, right?
So what’s going on here?
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Lightyear One, a car whose ability to use solar power has been thought of as an impossible feat, just won a Climate Change Innovator Award.
Designed by the Dutch startup Lightyear, the “car that charges itself” can supposedly drive for months without charging and has a 400–800 km range. But is a solar-powered car feasible?
For years, the concept of “solar-powered cars” has loomed over the electric car industry as a hopeful, possible future. But there are many who argue that this concept is not only impractical, it is basically impossible.
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