My Two Snowflakes

by Erin Sam Joe   |   May 07, 2021

There are plenty of resources that say that no two snowflakes are alike. But where do we get this idea from? The universe is really old, with countless planets, surely two of them have been alike… Wilson Bentley, an American...

Gramophone Gaana - Old Is Gold

by Akash S Bharadwaj   |   May 07, 2021

Music. Who doesn’t love music? Hanging around with headphones on, earphones hooked to the ears and people travelling with volume up is common these days, but these audio devices weren’t a fashion before 20 years. You might have heard your...

Water-Jet Guided Laser Cutting

by Mallikarjun G M   |   February 10, 2021

Laser The term ‘Laser’ originated as an acronym for Light Amplification by Stimulated Emission of Radiation. The difference between a Laser and other Light sources is the coherence. The spatial coherence of lasers allows them to be focused on a...

Metamaterials

by Ananya P   |   January 27, 2021

Metamaterials are engineered materials or artificially structured composite materials that are made to possess properties absent in conventional materials. The internal microstructure of these materials is what makes these stand apart from naturally occurring materials. The properties of these materials...