Since ancient Greece, researchers have tried to isolate special rational points on curves. Now they have the first ever formula that applies uniformly to all curves ...

Rethinking solar panel geometry beyond the traditional rectangle can unlock significant energy potential by optimizing coverage on complex, irregular rooflines.

Rethinking module geometry beyond the traditional rectangle could increase rooftop PV capacity on irregular buildings by improving packing efficiency and expanding placement options.

RRB Technician Important Questions 2026 cover Maths, Reasoning, General Science, and GK with answers. Download PDF and follow a structured revision strategy for the exam.

Lower-income adults with an aging parent, spouse or partner are more likely to be caregivers than those in higher income tiers. Fresh data delivered Saturday mornings Thank you for subscribing!

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

15x AMA Champion Ricky Carmichael and 9x AMA Champion Ryan Villopoto recap the week in Pro Motocross and Supercross. A Division of NBCUniversal. DISCLAIMER: This site and the products offered are for ...