^{Snapshot of simulation showing two black holes colliding with each other. [Image Credits: Wikimedia Commons]}

Astronomers detect gravitational waves from the merging of neutron stars and black holes, but no electromagnetic waves.

In a recent study, a team of international researchers have analysed how defects in hexagonal boron nitride can help in boosting the performance of electronic devices.

A team of scientists from IIT Bombay have recently proposed a novel setup to carry out quantum information processing at room temperatures, using a stack of specially designed layered materials. 

New design in thermoelectric devices can increase both output power and efficiency

A significant problem in electronic devices is the generation of heat during their operation. This phenomenon not only leads to the wastage of electric power but can also damage the device. Thermoelectric materials, which convert heat to electricity and vice versa, can be used to turn the generated heat back into electricity, thereby saving power and avoiding overheating of the device.

In a recent study, researchers show how cleaner air during the lockdown in Delhi, one of the most polluted cities in the world, has led to a hike in solar power generation.

In a recent study, researchers have assessed how successful computer simulations are in matching with solar surface observations.

Researchers use new self-assembly techniques to create microstructures that can be used in early detection of Alzheimer’s disease.

^{Photo by Faris Mohammed on Unsplash}

Artificial intelligence (AI) and machine-learning (ML) approaches are the present-day buzzwords finding applications in a host of domains affecting our lives. These approaches use known datasets to train and build models that can predict, or sometimes, make decisions about a task. In one such case, researchers at the Indian Institute of Technology Bombay (IIT Bombay), Mumbai, have in a recent study, developed ML approaches using molecular descriptors for certain types of catalysis that could find use in several therapeutic applications.

Nanomaterials are revolutionising the way we do things with applications in medicine, electronics and biocompatible materials, to name a few. Scientists are studying various nanoforms of carbon—nanotubes, nanocones, nanohorns, two-dimensional graphene and even carbon onions! Now, researchers from the Indian Institute of Technology Bombay have added a new form to this list called nano carbon florets. These nano-sized florets, shaped like marigold flowers, have much more than just good looks to flaunt; they can help keep the environment clean by removing harmful heavy metal pollutants from industrial effluents. In a study published in the journal ACS Applied Nano Materials, Prof C Subramaniam and his team from the Department of Chemistry have designed nanocarbon florets that can remove up to 90% of pollutants containing arsenic, chromium, cadmium and mercury.