On August 15, 1977, a mysterious ‘Wow!’ signal had briefly blared through a radio telescope that lasted for 72 seconds. Now, almost half a century later, researchers may have discovered the source of the alleged alien broadcast. A study recently published on May 6 indicates that the signal likely came from a Sun-like star located
For many people around the world, watching television has long been a favourite pastime. But if you’re watching television for long periods of time, it’s time to reconsider your daily routine. According to a new study, watching TV for lengthy durations can increase the risk of coronary heart disease, regardless of one’s genetic composition. The
An international group of astronomers has revived an alternative gravity theory, known as Milgromian Dynamics or MOND. A majority of astronomers agree that there’s something out there, called a ‘dark matter’, which causes spiral galaxies to rotate faster than they should. If we follow the rules of physics, galaxies rotate so quickly that they should
Scientists have long tried to create new allotropes (forms) of carbon because of their versatility and usefulness for the industry. But only limited success was achieved so far. That is set to change now. In a major breakthrough, researchers at the University of Colorado Boulder, US, have successfully synthesised the long-hypothesised “next-generation wonder material” graphyne.
NASA will soon be scaling up its documentation of environmental and societal changes on Earth. The space agency will achieve this by working in collaboration with its partners in Europe and Japan, namely ESA (European Space Agency) and JAXA (Japan Aerospace Exploration Agency). The collaboration will include utilising all the Earth-observing satellite data available so
Elon Musk is due to arrive in Brazil on Friday to discuss “connectivity and protection of the Amazon” with far-right President Jair Bolsonaro’s government, Communications Minister Fábio Faria announced in a tweet. Musk’s visit is a boost for Bolsonaro, who has found himself increasingly isolated on the global stage since former US President Donald Trump
Photonic materials are the ones that emit, detect or manipulate light. These materials play a crucial role in various sectors such as telecommunications, data processing and storage, and solar cells. Because of their vast usage, there is a continuous need to make them efficient. Researchers, at the University of Central Florida (UCF), are developing new
NASA’s Cold Atom Lab aboard International Space Station (ISS) has come up with a discovery that can give a new direction to quantum research. In this lab, researchers have experimented with gas to form an exotic material. Gas, when cooled to nearly absolute zero (minus 459 degrees Fahrenheit, or minus 273 degrees Celsius) formed small,
As we gradually move towards the Internet of Things (IoT), the volume of data is set to skyrocket. With it, the demand for lightweight, high-performance, mobile data processing devices will also increase. To develop such devices, we would first need organic integrated circuits with organic transistors. However, the integration density of these circuits has been