Investigators will detail causes of the midair collision over Washington, DC, and recommend changes

The D.C. plane crash was the first in a number of high-profile crashes and close calls throughout 2025 that alarmed the ...

Q&A: Even small amounts of online math practice can improve skills

An analysis of data from 200,000 students using a computer-assisted math program supports an optimistic view of skill-focused ...
pv magazine International

Test tracking algorithms for vehicle-integrated photovoltaics

The demonstrator model, based on Madrid urban conditions, is able to calculate yields but can also be used to evaluate alternative maximum power point tracking (MPPT) algorithms. The team combined ...