Energy
A solar cell built to see only the blue and green light left 33 feet underwater turned 34.7% of it into electricity in the lab, against 17% in full sun, and panels built the same way charged a drone’s batteries at that depth in open sea
Energy
While most of its fuel details are blacked out, a mile-deep Kansas reactor’s newly public safety file spells out its worst case: every fuel rod bursts, and a worker 328 feet away still takes under 5 rem
Hybrids
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Hybrids
The German yard that just won Canada’s biggest-ever defence deal for up to 12 crewed submarines has a stranger boat still dry in the shed — an 82-foot crewless one stacked from shipping containers, built around the box instead of to fit inside it, and running on hydrogen
Hybrids
“Every hybrid we’ve ever owned, lied to us”: Edmunds reveals the reality of EPA rated mpg and it’s not pretty
Hybrids
This Toyota Has 340 Horsepower, Hybrid Efficiency, and Every Premium Feature You’d Expect — and No One Is Buying It
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