Regenerating damaged heart cells in mice

Scientists have discovered a way to regenerate damaged heart muscle cells in mice, a development which may provide a new avenue for treating congenital heart defects in children and heart attack damage in adults, according to a new study.

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Optical Illusion: क्या तस्वीर में छिपा कैमरा खोज सकते हैं आप

ऑप्टिकल इल्यूजन हल करना काफी मजेदार गेम होता है। यह एक ब्रेन टीजर होता है जिसे हल करना आपके लिए दिमाग के लिए काफी रिफ्रेशिंग होता है। इसलिए हम आपके लिए एक बेहद खास ऑप्टिकल इल्यूजन लाए हैं जिसे हल करने में आपको काफी मजा आएगा। लेकिन आपको इसे बस 6 सेकंड के भीतर सॉल्व करना है। आइए जानें क्या है आज का चैलेंज।

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Exotic black holes could be a byproduct of dark matter

In the first quintillionth of a second, the universe may have sprouted microscopic black holes with enormous amounts of nuclear charge, MIT physicists propose. The gravitational pull from these tiny, invisible objects could potentially explain all the dark matter that we can't see today.

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A new study reveals that marine cyanobacteria communicate

A breakthrough study changes the way we understand cyanobacteria, which are essential for the sustenance of life. The study shows that these organisms do not operate in isolation, but rather physically interact through membrane-nanotubes, which function as exchange bridges between cells.

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People feel more connected to 'tweezer-like' bionic tools that don't resemble human hands

Some say the next step in human evolution will be the integration of technology with flesh. Now, researchers have used virtual reality to test whether humans can feel embodiment -- the sense that something is part of one's body -- toward prosthetic 'hands' that resemble a pair of tweezers. They report that participants felt an equal degree of embodiment for the tweezer-hands and were also faster and more accurate in completing motor tasks in virtual reality than when they were equipped with a virtual human hand.

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Planet-forming disks around very low-mass stars are different

Using the James Webb Space Telescope, a team of astronomers studied the properties of a planet-forming disk around a young and very low-mass star. The results reveal the richest hydrocarbon composition seen to date in a protoplanetary disk, including the first extrasolar detection of ethane and a relatively low abundance of oxygen-bearing species. By including previous similar detections, this finding confirms a trend of disks around very low-mass stars to be chemically distinct from those around more massive stars like the Sun, influencing the atmospheres of planets forming there.

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Internet addiction affects the behavior and development of adolescents

Adolescents with an internet addiction undergo changes in the brain that could lead to additional addictive behavior and tendencies, finds a new study.

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Gigantic Jurassic pterosaur fossil unearthed in Oxfordshire, UK

A team of palaeontologists has discovered a fossil of a gigantic flying reptile from the Jurassic period with an estimated wingspan of more than three metres -- making it one of the largest pterosaurs ever found from that era.

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How sharks survived a major spike in Earth's temperature

The sharks we know today as the open ocean's top predators evolved from stubby bottom dwellers during a dramatic episode of global warming millions of years ago.

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Spot The Differences: एक जैसी इन दो तस्वीरों में हैं 3 अंतर, क्या 30 में ढूंढ पाएंगे आप?

आज के लाइफस्टाइल में समय-समय पर दिमाग की एक्सरसाइज करते रहना काफी जरूरी है। इससे आपकी रीजनिंग और ऑब्जरवेशन स्किल्स तो स्ट्रांग होती ही हैं। साथ ही टाइम पास भी बढ़िया हो जाता है। आज का चैलेंज भी कई मायनों में खास है जिसमें सी लायन की तस्वीर में छिपे 3 अंतर को खोजने के लिए आपको मिलेगा सिर्फ 30 सेकंड का समय।

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Optical Illusion: क्या आपको लगता है कि आपकी आंखें तेज हैं, तो इसमें छिपी घड़ी को खोजकर बताएं

ऑप्टिकल इल्यूजन आपके लिए काफी मजेदार एक्टिविटी हो सकती है। इससे आपका दिमाग भी तेज होता है और आपका एंटरटेनमेंट भी। इसलिए अगर आपने इसे कभी सॉल्व नहीं किया है तो एक बार जरूर ट्राई करके देखना चाहिए। आपके लिए हम एक चैलेंज भी लाए हैं। आइए जानें क्या है आज के ऑप्टिकल इल्यूजन का चैलेंज जिसे आपको 6 सेकंड मिलेगा।

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Statin therapy may prevent cancer by blocking inflammatory protein

Scientists have found that statins -- commonly used cholesterol-lowering drugs -- may block a pathway that leads to the development of cancer in the context of chronic inflammation.

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Origins of 'Welsh dragons' finally exposed by experts

A large fossil discovery has helped shed light on the history of dinosaurs in Wales.

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