Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Shrinking Planet Even planets develop wrinkles as they age. As the planet Mercury shrinks, more “wrinkles” (in the form of hills and ridges) emerge, and scientists are trying to measure…"
6 hours ago
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"The brain keeps its options straight at decision time A new study by neuroscientists shows how the brain encodes information throughout the decision-making process to keep options clearly in mind and…"
7 hours ago
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Mimicry: A fake spider at the tip of this snake's tail helps it lure birds Lots of animals use mimicry to survive. Some copy the appearance of threatening predators, and others have…"
10 hours ago
Dr. Krishna Kumari Challa replied to Dr. Krishna Kumari Challa's discussion Saving Tigers from extinction is still a travail! in the group Science Simplified!
"Tigers are maintained in Africa at a private game reserve called Tiger Canyon Private Game Reserve in South Africa. There are no wild Tigers native to Africa. They are native in Asia as African…"
12 hours ago
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Engineered antibodies offer broad protection against deadly cobra toxins Each snake species produces a distinct cocktail of toxins that attack nerves, blood or tissues, making it difficult to develop…"
yesterday
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Anemia in pregnancy linked to differences in babies' brain development Maternal anemia during pregnancy was associated with ~4% smaller infant total brain volume and reduced putamen, caudate,…"
yesterday
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Ultimately, the results of this study could pave the way for incorporating cognitive assessments into routine athlete monitoring. Coaches could then better detect early signs of overtraining or…"
yesterday
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Does thin air slow the mind? New research on skiers' mental reactions In mogul skiing, a fraction of a second can make all the difference. A momentary lapse in attention, a misjudged turn or a…"
yesterday
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Could quantum protocols make electronic voting more secure?Photon-based GHZ entanglement enabled proof-of-principle quantum voting protocols that anonymously encode votes and permit public result…"
yesterday
Dr. Krishna Kumari Challa added a discussion to the group Science Simplified!
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Larger male faetuses are associated with an elevated risk of dystocia

Dystocia means difficult or abnormal labour and childbirth.  The word comes from Greek parts: dys (difficult) and tokos (birth). It is also known as "failure to progress" or dysfunctional labour. It…See More
yesterday