Science

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

The human brain is a complex system. It goes to places no one else could and handles multiple tasks that could be difficult for other artificial systems. Due to these functions, human brain has long intrigued scientists who have conducted several studies to understand it. Yet, it is unpredictable. But there’s something else that is

Our wait seems to be nearing its end as NASA’s James Webb Space Telescope is in its final stages of completion before being launched to explore the solar system. The Webb team is undertaking the final stages of commissioning the essential instruments aboard the observatory. Technical operations have also begun to test these instruments. The

With the growing pace of development, researchers have been experimenting with various artificial intelligence technologies through devices and products. However, implementing artificial intelligence in electronic device requires customised hardware, which in turn result in high power consumption. It has been a challenge for researchers to solve issues related to high power consumption that limits the integration

Billionaire Elon Musk took to Twitter late on Thursday to denounce as “utterly untrue” claims in a news report that he had sexually harassed a flight attendant on a private jet in 2016. Business Insider reported earlier on Thursday that Musk’s SpaceX paid $250,000 (roughly Rs. 2 crore) in 2018 to settle a sexual harassment

A solar probe launched by the European Space Agency in 2020 made its first close approach to the Sun and captured the chaotic encounter in dazzling detail. The ESA’s Solar Orbiter, on March 26, reached inside the orbit of Mercury, the closest planet to our Sun. Encounters like this are known as a perihelion, when

The US Energy Department launched a programme on Thursday to fund four large-scale projects across the country that can remove carbon dioxide from the air, investing $3.5 billion (roughly Rs. 27,130 crore) in a nascent technology the Biden administration says is necessary to meet a goal of achieving net zero emissions by mid century. The agency

American aerospace giant Boeing’s Starliner capsule was heading for the International Space Station Thursday, in a critical uncrewed test flight that followed years of failures and false starts. The spacecraft encountered some propulsion troubles early in its journey, with two thrusters responsible for orbital maneuvering failing for unclear reasons – but NASA officials said the

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,

The world is quickly gravitating towards adopting solar energy on a wide scale in a bid to slow down the potentially devastating effects of climate change. But a major roadblock has been solar energy’s limited generation depending on sun’s brightness. However, in a major breakthrough, a group of Australian researchers appears to have found a

NASA’s Hubble Space Telescope has been giving up glimpses of some of the most inters testing events and celestial bodies. Over the years, Hubble has captured some of the most amazing views of the universe which have helped scientists study and understand the many intriguing events that happened far, far away from us. While these

Globally, about one-third of all greenhouse gas emissions come from agriculture and food systems. The carbon footprint of food systems includes all the emissions from its growing, processing, transportation and waste. Agriculture is also vulnerable to the effects of climate change and, as the conflict in Ukraine demonstrates, food systems can be exposed to geopolitics.

NASA astronauts and officials on Wednesday said Boeing’s Starliner space capsule is ready for its uncrewed launch this week to the International Space Station, a long-delayed test mission meant to demonstrate the aerospace giant can safely fly humans in space. Boeing’s CST-100 Starliner capsule, a gumdrop-shaped astronaut pod, has experienced multiple setbacks in recent years.

Jeff Bezos’ space tourism venture Blue Origin delayed its fifth crewed launch that was scheduled for Friday as one of the New Shepard rocket’s back-up systems did not meet expectations. Blue Origin’s fourth flight landed successfully in March in west Texas after taking six passengers for a 10-minute journey to the edge of space. The

Unidentified flying objects or UFOs have always been a subject of mystery and intrigue for the scientific community. Yet, studying these objects has often been dismissed as a non-serious discipline or pseudoscience. However, things changed this week. For the first time in 50 years, the US Congress held an open hearing on unidentified aerial phenomena