Book Review: Chasing the Scream by Johann Hari

Chasing the Scream by Johann Hari presents a 360-view of how addiction works. It gives a chronological account of the War on Drugs, hence, it’s a largely convincing book. Johann Hari started his journey in the first place as he had a few questions like: What causes addiction? Is there any alternative to system that we have been using that doesn’t seem to work?

Read More

Supercomputer Simulation to Investigate Black Hole and Galaxy Coevolution: Quasar Fueling

Big question regarding the formation of black holes and how they grow under different regimes have always been the holy grail for astrophysicists. Our galaxy hovers around a massive black hole which, under normal circumstances, is surrounded by spinning gases. Not much is known about these gases, however, some shine brightly, with an unceasing supply of fuel. While others go to a state of temporary dormancy and erupts again later with an influx of gases.

Read More

X-ray Emission from Behind Black Hole: Galactic Nuclei

Black holes are the most fascinating phenomena in the universe. Any new finding regarding the intricacies of black hole makes us wonder how less we know about it. This uncanny object is famous for ingesting huge quantities of matter from its surroundings, beaming with glittering luminosity and spilling out small portion of this matter by means of very powerful jets.  

Read More

Probiotics Protect Bleached Corals from Death: Beneficial Microorganisms

Coral reefs harbour the highest biodiversity of any ecosystem globally. Constant rise in temperature is causing havoc to marine life as well. Coral reefs across the globe are suffering from bleaching and mass mortality due to warming ocean temperatures. Recent research by King Abdullah University of Science and Technology (KAUST) shows probiotic treatment can boost coral health.

Read More

Chameleon Inspired Next-Generation Artificial Camouflage: Biomimicry

To depict natural camouflage characteristics via artificial camouflage at device level has remained a challenge since decades. However, researchers at Seoul National University have developed an artificial camouflage that can adapt and blend with its surroundings. A defense strategy as seen in the case of chameleon that changes its appearance to avoid predators.

Read More