It’s relatively easy to understand how optical microscopes work at low magnifications: one lens magnifies an image, the next magnifies the already-magnified image, and so on until it reaches the eye ...
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Researchers steer light at the nanoscale, setting a new record
Researchers have pushed light control into a regime that used to belong strictly to theory, steering optical waves at the ...
Every death inside Southern California’s county jails is put under a microscope. Every cause of death is analyzed, every lapse in services or employee misstep is scrutinized. The question then becomes ...
A microscope that cost less than £50 and took under 3 hours to build using a common 3D printer could be transformative for ...
A team of researchers at Radboud University has discovered a promising new method to make ammonia—a key ingredient in ...
A new microscopy technique allows scientists to see single-atom-thick boron nitride by making it glow under infrared light.
Through a recent notice, the Undergraduate Medical Education Board (UGMEB) of the National Medical Commission (NMC) has ...
For decades, neuroscientists focused almost exclusively on only half of the cells in the brain. Neurons were the main players, they thought, and everything else was made up of uninteresting support ...
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.
We searched for evidence from studies known as 'clinical trials' that compared rapid TB tests with traditional methods of testing for TB, like smear microscopy and culture. We summarised the findings ...
The National Medical Commission (NMC) has released the official NEET UG 2026 syllabus, outlining the topics to be covered in ...
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