Find out which science discipline originated first in history. Discover how the earliest scientific discipline in history was ...

Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

“This is a paradigm shift,” says Donn Van Deren, PhD, postdoctoral research fellow at the University of Pennsylvania, who conducted the research while working in human genetics at the University of ...

This paper presents an important advance in genetically encoded voltage imaging of the developing zebrafish spinal cord in vivo, capturing voltage dynamics in neuronal populations, single cells, and ...

Physicists have finally done what once sounded like science fiction: they have read the X-ray “fingerprint” of a single atom, isolating the signal of one of nature’s smallest building blocks from the ...

Inside every human cell, six feet of DNA folds into a nucleus that is only a few micrometers wide, yet still manages to switch genes on and off with exquisite precision. The latest work on ...

Every clonal raider ant lives a nearly identical life. Each new generation of these blind, queenless ants is born at the same time, eats the same things, lives in the same environment, and—as an ...

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 ...

Monitoring trace gases with high sensitivity and selectivity is essential for environmental safety and smart monitoring systems.

Microscopy refers to any method used to acquire images of nearby objects at resolutions that greatly exceed the resolving ability of the unaided human eye. Object visualization may be mediated by ...

Authors utilise scanning electron microscopy to show that Borrelia burgdorferi initiates systemic vascular spread by targeting pericytes, while crossing of the lymphatic endothelium occurs via ...

I assembled the main body of the microscope using individually-purchased LEGO bricks. Instead of using motors and gears from LEGO Technic, I designed custom actuators using FreeCAD software and ...