Unlike the best macro lenses, which are used to photograph insects and objects incredibly close-up, the best wildlife lenses ...

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The updated Class 12th Physics syllabus for the academic year 2025-26 has been released by the Rajasthan Board on its ...

Each year, more than 30 million people globally receive surgery to correct cataracts. As many people age, the crystalline ...

Plus, with Saturn making its return to the night sky next week after spending the last few months as a 'morning star', the ...

When it comes to telescopes, there are no bigger names than Hubble and Webb, but why have two space telescopes anyway, how ...

Rare earth metals power modern tech and clean energy, driving global trade shifts and geopolitical tension as new materials ...

merchants and clergy - enough that spectacle-making became an established profession. By the early 17th century, glass lenses evolved into compound optical devices. Galileo Galilei pointed a telescope ...

Materials science might seem very technical, but as a scientific discipline, it has led to many shifts in society over the ...

In his new book '52 Assignments: Night Photography', award-winning astrophotographer Josh Dury invites you to raise your lens and embark on a journey through the night sky to capture everything from ...

Nearby will be the Bull's brightest star, orange Aldebaran, fairly conspicuous in its own right, yet still shining only a fraction as bright as Venus.Finally, after being out of sight for more than a ...