Technology Sweden begins construction of massive underground nuclear vault that will last 100,000 years Ellsworth Toohey
Weird Fishbowl bras offer alternative cooling in Japan's summer heat, now that all nuclear power plants are shut down Xeni Jardin
spacecraft Not quite jumping to hyperspace, but Star Wars-esque spacecraft propulsion isn't all sci-fi Allan Rose Hill
Science Here's a plan to detonate the world's largest H-bomb to end global warming — what could go wrong? Ellsworth Toohey