New research optimizes body's own immune system to fight cancer

A new study shows how engineered immune cells used in new cancer therapies can overcome physical barriers to allow a patient's own immune system to fight tumors. The research could improve cancer therapies in the future for millions of people worldwide.

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Virtual reality warps your sense of time

Psychology researchers found that playing games in virtual reality creates an effect called 'time compression,' where time goes by faster than you think. The research team compared time perception during gameplay using conventional monitors and virtual reality to determine that this effect is uniquely linked to the virtual reality format.

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Which animals will survive climate change?

Climate change is exacerbating problems like habitat loss and temperatures swings that have already pushed many animal species to the brink. But can scientists predict which animals will be able to adapt and survive? Using genome sequencing, researchers show that some fish, like the threespine stickleback, can adapt very rapidly to extreme seasonal changes. Their findings could help scientists forecast the evolutionary future of these populations.

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Antarctic ice sheet retreat could trigger chain reaction

The Antarctic ice sheet was even more unstable in the past than previously thought, and at times possibly came close to collapse, new research suggests. The findings raise concerns that, in a warmer climate, exposing the land underneath the ice sheet as it retreats will increase rainfall on Antarctica, and this could trigger processes that accelerate further ice loss.

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Harnessing the hum of fluorescent lights for more efficient computing

The property that makes fluorescent lights buzz could power a new generation of more efficient computing devices that store data with magnetic fields, rather than electricity.

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ट्रैफिक हवलदार बन हाथी ने ट्रक ड्राइवर की ली ऐसी खबर, वीडियो देख हो जाएंगे हैरान

ऐसा प्रतीत होता है कि हाथी बेवजह हॉर्न बजाने से परेशान है और बेवज हॉर्न बजाने लोगों को सबक सीखाना चाहता है। यह सोच हाथी सही समय की तलाश कर रहा होता है। तभी राष्ट्रीय राजमार्ग पर एक ड्राइव ड्राइवर बिना मतलब हॉर्न बजा देता है।

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Proteins that predict future dementia, Alzheimer's risk, identified

The development of dementia late in life is associated with abnormal blood levels of dozens of proteins up to five years earlier, according to a new study. Most of these proteins were not known to be linked to dementia before, suggesting new targets for prevention therapies.

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New evidence of how and when the Milky Way came together

New research provides the best evidence to date into the timing of how our early Milky Way came together, including the merger with a key satellite galaxy. Using relatively new methods in astronomy, the researchers were able to identify the most precise ages currently possible for a sample of about a hundred red giant stars in the galaxy.

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Rare COVID-19 response in children explained

One of the enduring mysteries of the COVID-19 pandemic is why most children tend to experience fewer symptoms than adults after infection with the coronavirus. The immune system response that occurs in the rare cases in which children experience life-threatening reactions after infection may offer an important insight, a new study suggests.

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Harvesting light like nature does

Inspired by nature, researchers have created a novel material capable of capturing light energy. This material provides a highly efficient artificial light-harvesting system with potential applications in photovoltaics and bioimaging.

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Mammals can use their intestines to breathe

Rodents and pigs share with certain aquatic organisms the ability to use their intestines for respiration, a new study finds. The researchers demonstrated that the delivery of oxygen gas or oxygenated liquid through the rectum provided vital rescue to two mammalian models of respiratory failure.

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कार एक्सीडेंट के बाद व्यक्ति ने किया कुछ ऐसा, वीडियो देख हंसी नहीं रोक पाएंगे

इस वीडियो में साफ देखा जा सकता है कि एक व्यक्ति की कार बीच सड़क पर दुर्घटनाग्रस्त हो जाती है। व्यक्ति कार से बाहर आकर परेशान मुद्रा में खड़ा हो जाता है। यह देख दूसरा व्यक्ति आकर पूछता है कि कितने का नुकसान हुआ है ?

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व्यक्ति ने सांप पकड़ने के लिए लगाया ऐसा जुगाड़, वीडियो देख हो जाएंगे हैरान

वीडियो में एक व्यक्ति ने जिस तरह से कोबरा को पकड़ने की कोशिश की है। वह जोखिम भरा है। इस हरकत से व्यक्ति की जीवन में परेशानी आ सकती थी। इस वीडियो में देखा जा सकता है कि एक व्यक्ति सांप को पकड़ने की कोशिश कर रहा है।

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