Dan Smith
More from Dan Smith
![Doing Mach 2.0 In An Open Cockpit](https://www.popsci.com/wp-content/uploads/2019/03/18/AANYFFIC3EQTNBGDYLMPL3QPZU.jpg?w=650)
Aviation
Doing Mach 2.0 In An Open Cockpit Doing Mach 2.0 In An Open Cockpit
By Dan Smith
July 14, 2021
![satelite orbiting earth](https://www.popsci.com/wp-content/uploads/2019/03/18/HNXORXNW5QQTAUJJJ6LFVQECD4.jpg?w=438)
Science
Launch Your Own Personal Satellite Launch Your Own Personal Satellite
By Dan Smith
August 4, 2009
Health
Engineering Adult Stem Cells to Cure Blind Mice Engineering Adult Stem Cells to Cure Blind Mice
By Dan Smith
August 3, 2009
![First Photos Inside Virgin Galactic’s Mothership Cockpit](https://www.popsci.com/wp-content/uploads/2019/03/18/ZACEURRNV4KIOKT3MBOUXCHELU.jpg?w=560)
Private Space Flight
First Photos Inside Virgin Galactic’s Mothership Cockpit First Photos Inside Virgin Galactic’s Mothership Cockpit
By Dan Smith
July 30, 2009
![Automatic Aromatherapy to Keep Drivers Awake](https://www.popsci.com/wp-content/uploads/2019/03/18/RLTG3DTJHZEXLF4YYFRO5O42LY.jpg?w=505)
Technology
Automatic Aromatherapy to Keep Drivers Awake Automatic Aromatherapy to Keep Drivers Awake
By Dan Smith
July 28, 2009
![Containing the Sahara with Bacteria-Built Walls](https://www.popsci.com/wp-content/uploads/2019/03/18/T3NKV7CKDDTBLEHEGBDAYE2BSA.jpg?w=800)
Environment
Containing the Sahara with Bacteria-Built Walls Containing the Sahara with Bacteria-Built Walls
By Dan Smith
July 27, 2009
![Surf Anywhere, Inside a Giant Wheel](https://www.popsci.com/wp-content/uploads/2019/03/18/W4YVRES4DVQ7HDCPLX75445FKQ.jpg?w=333)
Science
Surf Anywhere, Inside a Giant Wheel Surf Anywhere, Inside a Giant Wheel
By Dan Smith
July 24, 2009
![Robot Rides Motorcycles Efficiently, Terrifyingly](https://www.popsci.com/wp-content/uploads/2019/03/18/BSZYZI3S74BQUHCTSGECWQ43LQ.jpg?w=560)
Motorcycles
Robot Rides Motorcycles Efficiently, Terrifyingly Robot Rides Motorcycles Efficiently, Terrifyingly
By Dan Smith
July 21, 2009