Plate tectonics is geology’s Theory of Everything. The realisation in the 1960s that Earth’s crust is made of fragments called plates—and that these plates can grow, shrink and move around ...

Using modern portfolio theory, investors can build portfolios that maximize return for a given level of risk or minimize risk for a desired level of return. Since its introduction by Henry ...

Social comparison theory is the idea that individuals determine their own social and personal worth based on how they stack up against others. The theory was developed in 1954 by psychologist Leon ...

Nigeria’s latest treasury bills auction, conducted on February 19, 2025, attracted significant investor interest, with total subscriptions reaching N2.41 trillion across the three offered tenors.

In recognition of this exceptional performance, the Board of Directors has approved a final dividend of N4.4 billion, translating to N2.00 per share, the highest dividend payout in the Group’s history ...

The Google Pixel 9 Pro comes with 6.3-inch OLED display with 120Hz and Google Tensor G4 processor. Specs also include 4700mAh battery and Triple camera setup on the back.