LONGi’s base-metal pivot resets the solar cost curve, aligning with China’s materials engineering strengths and policy-driven innovation, impacting industry dynamics, ...

[Mike Stewart] powers up a thrust meter from an Apollo lunar module. This bit of kit passed inspection on September 25, 1969. Fortunately [Mike] was able to dig up some old documentation which ...

Thank you, Bob, and good morning, everyone. As we enter the post-pandemic era of Paychex, we are off to a good start in ...

Hundreds of people gathered at a vigil near the scene of the shooting. Jamie Kelter Davis for The New York Times Jamie Kelter Davis for The New York Times The police taped off the area around the ...

After a 12-day crossing, and a hard slog through sea ice, the field work on this Antarctic expedition is ready to start. By Raymond Zhong Democrats demanded information from seven top U.S. oil ...

Tariffs that once sounded like a distant policy debate are now colliding with showroom reality, and General Motors shoppers ...

The "moving wall" represents the time period between the last issue available in JSTOR and the most recently published issue of a journal. Moving walls are generally represented in years. In ...

Functions and modules for creating metric (ISO) and English (UTS) standard screws and nuts. Included is a function for calculating the standard dimensions of screws including the tolerance values that ...