Blockchain technology is a decentralized and immutable ledger system that enables secure and transparent transactions or data exchanges. It operates on a distributed network of computers, known as nodes, which collectively validate and record transactions in a chronological and tamper-resistant manner. Each transaction, or block, is cryptographically linked to the previous one, forming a chain of blocks. The decentralized nature Continue Reading »

Algae are photosynthetic, tiny marine organisms whose cells are eukaryotic. Algae can inhabit the freshwater as well as the marine ecosystem. The different categories of phytoplankton for example, diatoms and dinoflagellates are examples of unicellular, floating algae. Although most types of phytoplankton do not possess any toxicity, a few species of dinoflagellates are able to produce toxins that could be Continue Reading »

As India struggles with intense heatwaves striking earlier than usual for the third consecutive summer, millions are facing the dual challenges of stifling humidity and soaring temperatures. This concerning trend, exacerbated by the effects of climate change, poses significant threats to public health, emphasizing the critical need for adaptive measures. Researchers caution that without prompt intervention, the lives of over Continue Reading »

On the bucket list of several of us to might be to move towards the poles at least once in a life time to witness the breath-taking Northern or Southern lights on our planet. On Earth we don’t have global Auroras but move to Mars and we may witness one! In fact Mars can have global or regional auroras. That’s Continue Reading »

Dipanwita Haldar and Suresh Kumar India is the second largest producer of tea after China. Tea requires a moderately hot and humid climate. Climate influences yield, crop distribution and quality. Tea grows best on well-drained fertile acid soil on high lands. Tea grows best in areas with a maximum temperature of 16-32ºC and a well distributed rainfall of about 150 cm per Continue Reading »