September 23, 2019, 4:11 p.m. by Christian Cotroneo
Researchers say they've finally figured out what kind of drugs they were on.
Irish teen wins Google Science Fair with project to remove microplastics from water
August 1, 2019, 12:38 p.m. by Ben Bolton
18-year-old's project could help lead the way to cleaner oceans.
When it comes to aging in place, self-driving cars won't save us
July 22, 2019, 4:16 p.m. by Lloyd Alter
A new study finds that older people react a lot more slowly when they take the wheel.
What an increase in air turbulence means for frequent fliers
July 15, 2019, 11:45 a.m. by Thomas Kostigen
Here's how to plan a flight around potentially severe turbulence.
The scientists are gone, but this ghost lab is still doing vital research
July 3, 2019, 9:12 a.m. by Christian Cotroneo
A micro-turbine will spin at 70,000 rpm for 9 straight months.
These students came up with an ingenious way to keep buildings cool
June 27, 2019, 8:22 a.m. by Christian Cotroneo
No electricity. No moving parts.
The huge carbon footprint of cement (and what we can do about it)
June 26, 2019, 2:15 p.m. by Sami Grover
Cement manufacturing contributes 8 percent of global carbon emissions. But what if it could become part of the solution?
8 subway maps that double as works of art
Plane, train or automobile: Which has the biggest footprint?
5 brilliant mathematicians and their impact on the modern world
Should I unplug my appliances and, if so, will I save money on my electric bill?
How fast could you travel across the U.S. in the 1800s?
12 reasons to use a bicycle for transportation