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    Amazon rolls out text-based shopping through Alexa

    Amazon said the new text feature lets users research and compare products, track deals and price drops, and have Alexa for Shopping complete purchases on their behalf.

    Missed the first Taurid meteor shower peak? Another chance to see dazzling fireballs is coming next week

    The Taurids meteor shower is anticipated to peak in November 2026. The Southern Taurids will peak overnight on November 4–5. Following this, the Northern Taurids are expected to peak on November 11–12. Observers may witness bright fireballs that outshine Venus, making the experience memorable. Ideal viewing conditions will be enhanced by the low illumination from the Moon.

    AI shopping agents could threaten Amazon and Walmart's ad business

    Retail powerhouses Walmart and Amazon are also the world's two largest retail media businesses, dominating the estimated $74.4 billion in US retail media spending with a combined 88% share of that market, according to projections from data firm Emarketer. But digital assistants could soon disrupt that business.

    Interstellar comet 3I/ATLAS has 13 times more deuterium than a famous Solar System comet, hinting at its 7-billion-year-old origins before Sun was born

    Interstellar object 3I/ATLAS may have formed more than 7 billion years before our Sun was born. A new study using NASA's James Webb Space Telescope has uncovered unusual chemical clues that could reveal the comet's ancient origins and the conditions in which it formed. Its deuterium-to-hydrogen ratio was also 13 times higher than that of comet 67P/Churyumov-Gerasimenko.

    Interstellar Object 3I/ATLAS: 3I/ATLAS may have come from a star system older than our sun, James Webb Telescope observations suggest

    Recent findings from the James Webb Space Telescope have unveiled intriguing chemical signatures surrounding the interstellar object 3I/ATLAS. This comet likely originated in a stellar nursery billions of years prior to the Sun's birth. Its significant methane presence hints at a primordial formation, coupled with low metallicity and high cosmic ray exposure. The uncommon water-ice grains shed light on the icy building blocks of other star systems.

    Did comets help start life on Earth? A new study questions the idea and scientists are baffled

    Scientists have been researching for a long time whether comets brought important chemicals to early Earth. A new study has examined whether those chemicals could survive the journey. However, the results have raised questions about a familiar idea, but the mystery remains open.

    The Economic Times
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