In this video, I finally find out how close to the estimated figure of 300hp my 1988 Porsche 944 Turbo is by taking it on the strip and putting it through its paces on the rolling road. Was this wise?

Researchers from NASA and GE Aerospace have conducted a power extraction test of a hybrid aircraft engine being developed under the space agency’s Hybrid Thermally Efficient Core, or HyTEC, program.

The Texas power grid system, which failed during a winter storm five years ago, could be put to the test this weekend as the region faces subfreezing temperatures and dangerous wind chills. But Texas ...