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23 comments
153 forecasters

When will nuclear fusion provide >10% of the world's primary energy?

Current estimate
2077
10 comments
95 forecasters

When will nuclear fusion provide at least 0.1% of the world's primary energy?

Current estimate
Sep 2051
4 comments
66 forecasters

By five years after AGI, will nuclear fusion provide >10% of the world’s energy?

16%chance
3 comments
80 forecasters

Will the XENON1T experiment report a detection of dark matter or other new physics before 2023?

resultNo
7 comments
32 forecasters

When will a fusion reactor reach the following energy gain (Q) milestones?

00
31 comments
212 forecasters

Will radical new "low-energy nuclear reaction" technologies prove effective before 2019?

resultNo
14 comments
7 forecasters

When will a rechargeable battery with capacity 750 Wh/kg be available for purchase?

Current estimate
Dec 2030
8 comments
16 forecasters

What will be the maximum critical temperature (in Kelvin) for an ambient-pressure superconductor before the given years?

5 comments
5 forecasters

When will a muon collider turn on with a center-of-mass beam energy ≥1 TeV?

Current estimate
Jan 2048
6 comments
5 forecasters

When will at least 1 kg of helium-3 from extraterrestrial bodies be imported to Earth?

Current estimate
2076