Late in 2019, the United States Air Force made an important decision regarding its nuclear launch sites. It would no longer rely on the 8-inch floppy disks that had been in use since the system's ...

Only 0.2–2.6% of synthesized biomass stays in live plants at the global scale, as revealed by biomass retention efficiency, a newly developed metric based on satellite data and ecosystem models.

TurboTax is a user-friendly tax software program for individuals, self-employed filers and business owners. Choose from three levels of tax help: do-it-yourself, assisted and full-service. TurboTax is ...