InfrastructureScience3 Ways Scientists Think We Could De-Germ a Covid-19 WorldBy Michele Cohen MarillScienceCovid-19 Is Sweeping Through the Navajo NationBy Kalen GoodluckTransportationA Lawmaker Wants Fast Trains to Rev Up the US EconomyBy Aarian MarshallScienceSmart City Planning Could Slow Future PandemicsBy Emma Grey EllisTransportationCovid-19 Spurs a Road Repair Boom—and Threatens a BustBy Alex DaviesTransportationClosed Streets, Pumping Air, and More Car News This WeekBy Aarian MarshallSecurityYou Can Now Check If Your ISP Uses Basic Security MeasuresBy Lily Hay NewmanTransportationThe Pandemic Could Be an Opportunity to Remake CitiesBy Alex DaviesScienceCities Fighting Climate Woes Hasten 'Green Gentrification'By Adam RogersTransportationSan Francisco Joins the Move to Ban Cars From a Major StreetBy Alex DaviesSecurityCut Undersea Cable Plunges Yemen Into Major Internet OutageBy Lily Hay NewmanTransportationSeattle Joins the Rush to Slow Down Traffic on City StreetsBy Aarian MarshallPhotoThe Beauty of Hawaii, Minus All the Human-Made CrapBy Laura MalloneeTransportationBike Safety Means Having New Lanes and Helmet Laws, US SaysBy Aarian MarshallTransportationParis Ends an E-Scooter Melee With New Rules of the RoadBy Flavie HalaisTransportationAs Pedestrian Deaths Spike, Feds Take on Fanciful CrosswalksBy Daniel C. VockTransportationRio's Gondola Tells a Tale of Transit Style Over SubstanceBy Flavie HalaisTransportationThe Future Face of High-Speed Rail in the Northeast CorridorBy Aarian MarshallTransportationLondon Is Changing Its Skyscraper Designs—to Favor CyclistsBy Alex DaviesTransportationHow 'Microcracks' Undermined San Francisco's New Bus TerminalBy Adam RogersTransportationThe Senate's Transportation Plan Reckons With Climate ChangeBy Alex DaviesTransportationWhy Bigger Roads Make Traffic Worse, and Other Travel NewsBy Aarian MarshallSecurityThe Infrastructure Mess Causing Countless Internet OutagesBy Lily Hay NewmanTransportationThe 20 Most Bike-Friendly Cities on the Planet, RankedBy Copenhagenize Design Co.More Stories