Business Insider, July 12, 2023
Advocates want to spend $11 billion to fix Austin's public-transit system. But many critics say the price tag is too high for a system hardly anyone will use

The Texas Tribune, June 20, 2022
Texas plans to place charging stations for electric cars every 50 miles on most interstates

Story also appeared in Austin American Statesman, June 23, 2022

Marketplace, March 10, 2022
NPublic transit could get a boost from high gas prices

Forbes, October 21, 2021
New Ohio State research reduces GPS vulnerabilities

Texas Monthly, August 10, 2017
It's Not Easy Going Green

MarketWatch, May 27, 2016
Why self-driving cars will probably still have steering wheels

Newsweek, Tech & Science, January 14, 2016
What the World Will Look Like Without Drivers

Houston Chronicle, May 1, 2015
TxDOT Moving Past the Highway, Albeit Slowly

The Wall Street Journal, December 19, 2014
Cities target elevated levels of pedestrian deaths. Safety initiatives cut speed limits, add countdown clocks at crosswalks

The Wall Street Journal, November 21, 2014
New York City lowers speed limit to 25 mph. Experts say enforcement needed for restrictions to reduce traffic deaths

The New York Times, August 27, 2014
The future could work, if we let it

Miami Herald, Business Section, March 16, 2014
Automakers say they'll begin selling cars that can drive themselves by the end of the decade

The Washington Post, November 16, 2012
Toll roads toss the coins for electronic methods