Although people have decorated their bodies for millennia with tattoo images as a form of self-expression but the inks used remained unregulated, resulting in products whose components are largely a mystery. Now, researchers have analyzed almost 100 inks and report that even when these products include an ingredient label, the lists often aren’t accurate. The […]
Finding water on the Moon could be easier with a Goddard technology that uses an effect called quantum tunneling to generate a high-powered terahertz laser, filling a gap in existing laser technology. Locating water and other resources is a NASA priority crucial to exploring Earth’s natural satellite and other objects in the solar system and […]
The popular Galileo manuscript at the University of Michigan Library was found to be a forgery, as per an investigation by the University authorities, after a historian flagged it. Based on the watermarks, they realized that it was no more than a century old and not from 1609 as claimed. “It was pretty gut-wrenching when […]
Artificial intelligence (AI) governs all that come under “smart technology” today. From self-driving cars to voice assistants on our smartphones, AI has ubiquitous presence in our daily lives. Yet, it had been lacking a crucial feature: the ability to engage human emotions. The scenario is quickly changing, however. Algorithms that can sense human emotions and […]
Large pieces of plastic can break down into nanosized particles that often find their way into the soil and water. Perhaps less well known is that they can also float in the air. It’s unclear how nanoplastics impact human health, but animal studies suggest they’re potentially harmful. As a step toward better understanding the prevalence […]
Lithium can alleviate the symptoms of bipolar disorder and depression — if taken in just the right amount. Too little won’t work, while too much can bring on dangerous side effects. To precisely monitor the amount of this medication in the body, patients must undergo invasive blood tests. But today, scientists report the invention of […]
As artificial intelligence (AI) is entering all office systems, nearly 50 per cent of recruiters believe that it will become a regular part of their hiring process in the coming years, said a report by chat-based direct hiring platform Hirect. A whopping 96.5 per cent of recruiters at Indian startups and small and medium enterprises […]
The Income Tax department is scanning all the transactions at hospitals wherre the bills are paid in cash as it violates banking protocol and amounts to tax evasion. The I-T sleuths have decided to monitor cash transactions at hospitals, banquet halls and businesses in a recent move to prevent tax evasion. As per the rule, […]
Using sophisticated electronic tags, scientists have assembled a large biologging dataset to garner comparative insights on how sharks, rays, and skates – also known as “elasmobranchs” – use the ocean depths. While some species spend their entire lives in shallow waters close to our shores on the continental shelf, others plunge hundreds of meters or […]
By harnessing the capabilities of the 8.1-meter Gemini South telescope in Chile, which is part of the International Gemini Observatory operated by NSF’s NOIRLab, astronomers have obtained the sharpest image ever of the star R136a1, the most massive known star in the Universe. Their research, led by NOIRLab astronomer Venu M. Kalari, challenges our understanding […]
A new analysis of remains from medieval Cambridge shows that local Augustinian friars were almost twice as likely as the city’s general population to be infected by intestinal parasites. This is despite most Augustinian monasteries of the period having latrine blocks and hand-washing facilities, unlike the houses of ordinary working people. Researchers from the University […]
New research reveals more about the magnitude of January eruption, as researchers call for better preparedness. The eruption of the Hunga Tonga-Hunga Ha’apai volcano in January created an initial wave 90 metres high – almost the height of the Statue of Liberty (93m) University of Bath tsunami expert calls for better warning systems to detect […]
As the SLS rocket is scheduled for launch during a two-hour window that opens at 8:33 a.m. EDT Monday, Aug. 29, from Launch Pad 39B at Kennedy Space Center, NASA is planning to provide a wide coverage of prelaunch, launch, and postlaunch activities for Artemis I. Artemis I will be the first integrated test of […]
Even though they often enhance happiness, acts of kindness such as giving a friend a ride or bringing food for a sick family member can be somewhat rare because people underestimate how good these actions make recipients feel, according to new research from The University of Texas at Austin. The study by UT Austin McCombs […]
COVID mRNA vaccines are associated with a decreased risk of death in patients with heart failure, according to research presented at ESC Congress 2022.1 The study also found that the vaccines were not associated with an increased risk of worsening heart failure, venous thromboembolism or myocarditis in heart failure patients. “Our results indicate that heart failure patients […]
Summer is in full swing in the U.S., and people are turning up their air conditioners to beat the heat. But the hydrofluorocarbon refrigerants in these and other cooling devices are potent greenhouse gases and major drivers of climate change. Today, scientists report a prototype device that could someday replace existing “A/Cs.” It’s much more […]
Despite the growing popularity of electric vehicles, many consumers still hesitate as it may take longer to power up an electric car than it does to gas up a conventional one. Another concern is that frequent charging or speeding up the charging process can damage the battery and reduce its lifespan. Now, scientists have developed […]
Recent study shows that during the first year of the COVID-19 pandemic, the proportion of working-aged UAmerican adults without health insurance did not change despite increases in unemployment, and the prevalence of unhealthy behaviors decreased. The findings, published by Wiley online in CANCER, studied individuals with and without a history of cancer. While cancer survivors […]
Sony’s PlayStation 5 and PS5 Digital Edition gaming consoles was made available in India starting 12PM today at Sony Centre, and other online retailers including Amazon India, Flipkart, Vijay Sales, Croma, Reliance Digital, Game the Shop, Prepaid Gamer Card, and Games the Shop. Available at Sony Centre, the Play Station 5 gaming console will be […]
Refuting the rumors that Russian President Vladimir Putin is fighting cancer, the Kremlin has stoutly denied such reports once again. The Kremlin routinely rejected any speculation about Putin’s health. Last week, spokesman Dmitry Peskov said Putin felt “fine” and in “good health” before describing speculation to the contrary as “nothing but hoaxes”. But the US […]