All versions of the 2026 GWM Haval Jolion small SUV are confirmed to use less fuel than before, with an updated model now available in Australia. Meanwhile, an automatic engine stop/start system has ...

Abstract: The energy consumed to overcome gravity during elevation gain is a significant factor in the energy consumption of electric vehicles (EVs). Assessing elevation influence can help improve the ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

iRocket said its heavyweight proof-of-design IRX-100 reached roughly 3.7 kilometers in altitude, with higher range and performance expected from a lighter, fully fueled version. Credit: iRocket TAMPA, ...