Dr. Krishna Kumari Challa replied to Dr. Krishna Kumari Challa's discussion Some Qs. people asked me on science and my replies to them - Part 31 in the group Science Simplified!
"Q: Why do some PhD students finish much faster than others, like in under 2 years? Krishna: According to research, it takes 4.4 years on average for a PhD to be completed across every field.…"
Dec 1
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Reprogrammed Human Stomach Organoids Secrete Insulin Transplanting human gastric organoids engineered to release insulin in diabetic mice reduced hyperglycemia, offering a therapeutic avenue for type…"
Dec 1
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Scientists recruit bed bugs as crime scene sleuths Tropical bed bugs can retain human DNA for up to 45 days after feeding, enabling recovery of phenotypic traits such as gender, eye, hair, and skin…"
Dec 1
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Virus battles drug-resistant infections Jumbo bacteriophages, viruses that infect bacteria, possess unique shielded compartments protecting their genetic material and can evade bacterial immune…"
Dec 1
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"How to turn water into wine using Raisins Sun-dried raisins submerged in water can reliably ferment into wine due to a high abundance of Saccharomyces cerevisiae on their surfaces, unlike fresh…"
Dec 1
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"To show how it is possible that our sense of touch is activated purely by visual information, the researchers developed novel methods to analyze brain activity in 174 people while they watched films…"
Dec 1
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Why watching someone get hurt on screen makes you wince: How the brain triggers echoes of touch sensation Many people say that seeing bodily injury on film makes them flinch, as if they…"
Dec 1
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"To confirm feathers were the cause, the scientists also studied two related pheasant species that lack elaborate head plumage. In these birds, male and female fields of vision were…"
Dec 1
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Flashy feathers may put some male pheasant species' lives at risk The male Lady Amherst's pheasant knows how to put on a show when it comes to attracting mates. As well as elaborate…"
Dec 1
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Persistent environmental toxins already accumulate in animal tissues during the fetal stage, research finds Persistent organic pollutants (POPs) begin to accumulate in the tissues of mammals already…"
Dec 1