In a sign of India’s booming equity markets, 15 companies submitted their initial public offering (IPO) draft documents to the Securities and Exchange Board of India (SEBI) on the last day of September. This brings the total number of IPO filings for the month to 41, marking the highest-ever filings in a single month. Market analysts attribute the surge in ...

Indian stock exchanges have revised their transaction fees for cash, futures, and options trading, effective from Tuesday. Changes related to Tax Deducted at Source (TDS) and government bonds also came into force. According to the National Stock Exchange (NSE), the updated transaction fees are as follows: Cash market: ₹2.97 per ₹1 lakh of traded value. Equity futures: ₹1.73 per ₹1 ...

The Securities and Exchange Board of India (SEBI) has announced a series of new measures aimed at curbing speculative trading in the futures and options (F&O) segment, after data revealed that nine out of ten participants have consistently lost money over the past three years. As part of the new regulations, SEBI has increased the minimum contract size in index ...

Ola Electric, led by Bhavish Aggarwal, continues to witness a decline in its market share within the Indian electric vehicle (EV) sector. In September, the company’s share dropped further to 27%, impacted by intensifying competition and issues surrounding its service centers. According to data from the government transportation portal Vahan, Ola Electric sold 24,665 e-scooters in September, a decline from ...

Billionaire Gautam Adani’s flagship firm, Adani Enterprises, is gearing up to roll out its share sale as early as next week, according to sources familiar with the matter. This marks the company’s return to the public equity markets after a previous plan was shelved following a damning short-seller report in 2023. Adani Enterprises is planning to raise approximately $1.3 billion ...

NTPC Green Energy, the renewable energy arm of state-run NTPC, has submitted draft papers to the Securities and Exchange Board of India (SEBI) to raise ₹10,000 crore through an initial public offering (IPO). The entire IPO consists of a fresh issue of equity shares, with no offer-for-sale (OFS) component, according to the draft red herring prospectus (DRHP). The company plans ...

The Indian equity market recently closed with marginal losses, primarily due to the impact of heavyweight shares such as Reliance Industries and HDFC Bank. The Sensex, a benchmark index of the Bombay Stock Exchange (BSE), closed 33 points lower at 84,266. Concurrently, the Nifty, the National Stock Exchange’s key index, was down by 13 points, closing at 25,796. Despite the marginal losses in the ...

Archaeologists have excavated the ruins of house foundations dating back more than 5,000 years in the Yangshao village site in Central China’s Henan-province last month, adding another finding about the ancient civilization in the region. The house was once a large building with rammed earth walls that might have covered more than 130 square meters. It is speculated that it ...

NASA said earth’s average surface temperature in 2022 tied with 2015 as the fifth warmest year on record and the situation is “alarming”. However, another study by the National Oceanic and Atmospheric Administration (NOAA) termed 2022 as the sixth highest since 1880. The global temperatures in 2022 were 1.6-degree Fahrenheit (0.89-degree Celsius) above the average for NASA’s baseline period (1951-1980), ...

A study by the University of Texas at Austin is providing a glimpse into dinosaur and bird diversity in Patagonia during the Late Cretaceous, just before the non-avian dinosaurs went extinct. The fossils represent the first record of theropods — a dinosaur group that includes both modern birds and their closest non-avian dinosaur relatives — from the Chilean portion of ...

In many countries, the number of fig trees have been declining. While there are numerous explanations, one key problem is fig-wilting disease. A recognized cause of this disease is a fungus, Ceratocystis ficicola, which is transmitted by an ambrosia beetle, Euwallacea interjectus. Now, a group from Nagoya University in central Japan has identified another fungus, Fusarium kuroshium, which is harmless ...

Understanding how water droplets spread and coalesce is essential for scenarios in everyday life, such as raindrops falling off cars, planes, and roofs, and for applications in energy generation, aerospace engineering, and microscale cell adhesion. However, these phenomena are difficult to model and challenging to observe experimentally. In Physics of Fluids, by AIP Publishing, researchers from Cornell University and Clemson University designed ...

Based on genome sequence data from six individuals excavated from the base of a medieval well at a site in Norwich, UK, a revised radiocarbon analysis of the assemblage has been prepared with these individuals being part of a historically attested episode of antisemitic violence on 6 February 1190 CE. Researchers found that four of these individuals were closely related ...

Stone’s remarkable tenure on NASA’s longest-operating mission spans decades of historic discoveries and firsts. Edward Stone has retired as the project scientist for NASA’s Voyager mission a half-century after taking on the role. Stone accepted scientific leadership of the historic mission in 1972, five years before the launch of its two spacecraft, Voyager 1 and Voyager 2. Under his guidance, the Voyagers explored the four ...

Researchers at Johannes Gutenberg University Mainz (JGU) are pursuing a completely new and unconventional strategy to improve the way data can be processed and – in particular – stored. The team members, based in Mainz and Jerusalem, have come up with the idea of bringing together two different forms of chirality to develop new data storage systems that are faster, ...

Astronomers around the world are captivated by an unusually bright and long-lasting pulse of high-energy radiation that swept over Earth Sunday, Oct. 9. The emission came from a gamma-ray burst (GRB) – the most powerful class of explosions in the universe – that ranks among the most luminous events known. On Sunday morning Eastern time, a wave of X-rays and ...

On Oct. 16, at 7:04 a.m. EDT, NASA’s Lucy spacecraft, the first mission to the Jupiter Trojan asteroids, will skim the Earth’s atmosphere, passing a mere 220 miles (350 kilometers) above the surface. By sling-shotting past Earth on the first anniversary of its launch, Lucy will gain some of the orbital energy it needs to travel to this never-before-visited population ...

A study by MBARI researchers and their collaborators published today in Ecology Letters sheds new light on the movements of mysterious, endangered blue whales. The research team used a directional hydrophone on MBARI’s underwater observatory, integrated with other advanced technologies, to listen for the booming vocalizations of blue whales. They used these sounds to track the movements of blue whales and learned ...

B-type procyanidins, made of catechin oligomers, are a class of polyphenols found abundantly in foods like cocoa, apples, grape seeds, and red wine. Several studies have established the benefits of these micronutrients in reducing the risk of cardiovascular diseases and strokes. B-type procyanidins are also successful in controlling hypertension, dyslipidemia, and glucose intolerance. Studies attest to the physiological benefits of ...

The Royal Swedish Academy of Sciences has awarded the 2022 Nobel Prize in Chemistry to Carolyn Bertozzi, Morten Meldal, and K. Barry Sharpless “for the development of click chemistry and bioorthogonal chemistry.” Bertozzi, a professor of chemistry at Stanford University, is the eighth woman to be awarded the prize. From 1996 to 2015, before joining Stanford, she was a faculty scientist ...