Do you know what ‘ax2+bx+c=0’ is? Well, it’s the quadratic equation, which, believe it or not, is used in multiple fields in ...

The Doodle shows how the parabola changes with different numbers, making learning math fun and interactive for students.

Interleukin-7 (IL-7) is required, and limiting, for T-cell development and survival. IL-7 production by stromal cells in lymphoid tissues is constitutive. The amount of available IL-7 is proposed to ...

Transcription factors (TFs) are key cellular components that control gene expression. Their activity determines how cells function and respond to cellular environments. Despite intense scientific ...

Students preparing for their CBSE Class 10 English Board Exam 2026 need a structured approach to cover grammar, writing, literature, and reading effectively. This 4 month study plan will help them ...

Abstract: Facial expression is central to human experience, but most previous databases and studies are limited to posed facial behavior under controlled conditions. In this paper, we present a novel ...

'Battleship'-style math can improve sustainable design, groundwater management, nuclear waste storage and more In an approach reminiscent of the classic board game "Battleship," Stanford researchers ...

You're signed-up for Calc 1 next block, but perhaps you've not taken math for a while. The selection of tutorials below highlights some key concepts or rules from algebra or pre-calc that you will ...