Saturday, Apr 27, 2024 | Last Update : 04:57 AM IST
LASERS
Tesla wants to clean windshields with lasers
Tesla believes scrubbing the dirt and letting the glass dry takes unproductive time and using chemicals may damage the surface.
04 Dec 2019 8:06 AM
Here's how you can almost become Superman
Scientists have created contact lenses that let you shoot lasers from your eyes.
02 May 2018 6:02 PM
Here’s what the world’s sharpest laser looks like
The Physikalisch-Technische Bundesanstalt has developed a laser with a linewidth of only 10 mHz.
02 Jul 2017 9:17 AM
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Columns
Accusations of anti-Semitism arise after Jewish activist's attempt to cross march route
Recent incidents highlight growing concerns over food quality and safety in India
Analysis reveals Prime Minister Modi's diminishing impact as opposition highlights governance failures and divisive tactics.
Senior IPS Officer Y. Puran Kumar Raises Eyebrows with Complaint of Car Discrimination Amid Lok Sabha Elections