As plastics pile up, can 'advanced' recycling cut the waste?

Proponents of pyrolysis — including oil and gas companies — contend it will reduce plastic pollution. But critics say it will only perpetuate a dependence on fossil fuels. Read More

For US companies, the race for the new EV battery is on

The holy grail is a battery that is safer, costs less, provides longer driving range and doesn’t use imported "conflict" minerals. Read More