Yes, there are trade-offs. We discovered that. Trade-offs not only in astrophysics but in life.
I remember Shep became interested in folding planets in half when we were in high school. He got kicked off the tennis team for folding the tennis balls. We'd show up for practice and unfold them. You squeeze them and they pop back out. That was the moment of inspiration—that popping sound. Shep said, Do you have any idea how much energy is being released?” To me, it seemed like only a modest amount, but he said, Just one tennis ball, folded in half, could power this watch for almost half an hour!” He was still wearing a windup watch at the time.
Nobody else had his vision. He was the first to demonstrate the theoretical possibility of giant atomic-powered hands. Now you see these hands everywhere, but back then they were unthinkable, revolutionary. We both attended Princeton, and one day I was sitting in the school cafeteria which we called the Caf) when Shep burst in waving pages of calculations that he said proved you could build these hands. Make them big enough, he continued excitedly, and they would even be able to fold the moon in half, which could produce enough energy to run the entire Tokyo subway system for seven weeks.
Denne historien er fra December 18, 2023-utgaven av The New Yorker.
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Denne historien er fra December 18, 2023-utgaven av The New Yorker.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
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QUARTET ISLAND
Mendelssohn on Mull celebrates chamber music away from urban pressures.
FIX YOU
The self-help positivity of Coldplay.
ILLUMINATIONS
Suzanne Jackson captures the transformative power of light.
RAT PACK
The classic rodent studies that foretold a nightmarish human future.
ROYAL TREATMENT
The unrivalled omnipresence of Queen Elizabeth IL.
WELL, WELL, WELL
Eating—and not-in the epicenter of hype diets.
NEWARK STATE OF MIND
Mayor Ras Baraka's reasonable radicalism.
DOOM SCROLLING
Social media and the teen-suicide crisis.
THE WORKER REVOLT
Harris and Walz try to stop blue-collar Americans from drifting to Trump.
THE CHIT-CHATBOT
Is talking with a machine a conversation?