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IISc

Nov 2

Everyone Indian eagerly waits for the arrival of the monsoon rains. Some to just get relief from the sweltering heat while others, like farmers are dependent on the monsoon for their crops. Even though the arrival of the monsoon in Kerala is predicted accurately every year, the monsoon predictions for the other parts of the country have not been dependable. Now, scientists from the Indian Institute of Science, Bangalore have devised a new mechanism to predict the arrival of the monsoon in central India up to one month in advance.

General, Science, Society
Oct 27

Scientists from the Indian Institute of Science, Bangalore have described a new species of plant in Coastal Karnataka. Here the team describes the morphological features that helped them identify the plants as a separate species. They find that Reissantia sessiliflora is endemic to the region and highlight the threats faced by the plant along with the actions the public can take for its conservation.

General, Science, Ecology
Sep 28

For over a century, India has nutured a host of science and technology based institutions. We capture the timeline of these institutions as they were established.

Click here to view the interactive timeline.

Infographics, General, Science, Technology, Engineering, Society, Featured
Aug 1

Termites are renowned architects whose mounds have inspired many building designs around the world. But did you know how termites build their mud castles? A new study has tried to understand how termites use boluses -- a combination of mud and saliva acting as bricks -- to build their mounds. The study also throws light on the properties of materials the termites prefer to use to build mounds and discusses reasons behind the same. This study, the researchers claim, is a first towards understand the unique procedure followed by nature’s best architects in building some of the finest castles. 

General, Science, Ecology
Jun 2

In you childhood days, you might have killed an ant by squeezing or poking it. Or may be smashed a pest like cockroach. But how about killing bacteria by poking them? What if that means a bacteria-free world? A new study by scientists has tried to exactly that using nanoscale surface undulations on titanium surface to kill bacteria by rupturing their cells. This innovation, the scientists say, serves as a great alternative to getting rid of bacteria instead of using antibacterial drugs.

General, Science, Technology, Health
Jun 1

Bengaluru is today famous for the number of technology companies that have sprung up, be it domestic or multinational. A new addition to this list are the home-grown technology start-ups who have transformed Bengaluru into a hub of technology start-ups. But what factors led to this transformation of a city that was once a ‘pensioner’s paradise’ into one that is bustling with the energy of the youth? A new study has now tried to identify those factors and analyse how each of them helped Bengaluru transform into what it is today. Read on to learn about this exciting journey.

General, Science, Technology, Society
May 25

Images with low quality spell doom not only for your photographic skills, but also for the numerous medical diagnosis that doctors do using scanned images of your body. Now, researchers have developed a new algorithm that can denoise  such bad quality images in a few seconds. Running on advanced processing units called graphical processing units, the algorithm promises to be a new hope in the rising field medical imaging, satellite imaging and other fields dealing with high resolution images. 

Technology, Engineering
May 24

Have you ever wondered how animals communicate with each other? While some might use sound by howling, chirping or roaring, others, like the resplendent superb fan throated lizards have evolved a unique form of communication using colors. In a new study, researchers have understood the complex system these lizards use to signal to each other using their colorful dewlaps. Using colors like orange, blue and black, these lizards signal differently to males and females of their own, say the researchers.  

General, Science, Ecology
May 18

Albeit irksome, termites are one of the fascinating insects we have around us that play a major role in the recycle of nutrients. Found in mounds made of soil, their nests reveal a host of information about the surroundings. In a recent study, researchers have investigated the relationship between the abundance and distribution of termite mounds, and the impact of soil properties and the fragmentation of the natural forests on the same. Since studies on termites found in Asia are very few, the researchers claim this study opens up a lot more fascinating information in the world of termites of southern India   

General, Science, Ecology
May 15

Prof. Sathees C. Raghavan (right) along with Ms. Supriya V. Vartak, Dept. of Biochemistry, IISc

As cancer, a deadly disease, evolves, our fight against it does so too. Today, there are multiple therapies and drugs available that fight different types of cancer. Now, researchers have added a new drug called Disarib to this list that acts against a particular protein called BCL2. By killing cells that overproduce this protein, the researchers claim that Disarib can act effectively against most types of cancers. A first kind of its drug made completely in India, Disarib heralds a new breakthrough in Indian pharmaceutical research.

General, Science, Health

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