scienceScienceiPavement: Wi-Fi paving stones that give free internet access to passers-byBy Madhumita VenkataramananScienceBuilding a nuclear-fusion reactor in warehouse with parts from eBayBy David BakerScienceTestosterone is to blame for financial market crashes, says neuroscientistBy Olivia SolonBusinessAirbus designer reveals plans for 3D printed planes by 2050By Liat ClarkScienceCompassion over empathy could help prevent emotional burnoutBy Olivia SolonScienceThe Big Question: 'What is the future of travel and tourism?'By Madhumita VenkataramananScienceArtist genetically engineers mice with the DNA of Elvis PresleyBy Ian SteadmanBusinessBiometric security hacks threaten to ruin the KeyLemon partyBy Mark PiesingScienceThe revolution will be live-streamedBy Madhumita VenkataramananScienceClassic study of animal sexuality challenges our traditional valuesBy Brandon KeimScienceSmooth fractals: inside the infinite loopBy Madhumita VenkataramananBusinessChina plans nuclear deep-sea mining baseBy Liat ClarkScienceSuper hi-res Mars Rover panorama photo is the next best thing to being thereBy Dave MosherScienceUniverse's dark matter skeleton spotted for the first timeBy Liat ClarkScienceHair-raising explosives: what's inside Regaine For Men Extra StrengthBy Dr John EmsleyScienceEthiopia tops list of animal-human disease transfer hotspotsBy Duncan GeereScienceKyoto-based Activelink develops wearable robots inspired by 'Alien' filmsBy Shin AsadaScienceWish Want Wear: The four-day fashion fixersBy Madhumita VenkataramananScienceInfographic: The Olympic evolutionBy Rachel SwabyBusinessWellcome Trust maps out Britain's genetic historyBy Liat ClarkScienceAltmetrics and the Future of ScienceBy Samuel ArbesmanBusinessUS army builds lightning bolt laser weaponBy Liat ClarkScienceMeasuring and Visualizing InterdisciplinarityBy Samuel ArbesmanScienceStonehenge marked the unification of BritainBy Duncan GeereMore Stories