Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"In the paper, they argue that fusions are a specific example of a more general and extensive internal force that applies across mutation types. Rather than local accidents arising at random locations…"
15 minutes ago
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"The new findings challenge the notion of random mutation fundamentally. Historically, there have been two basic theories for how evolution happens— random mutation and natural selection, and…"
18 minutes ago
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Mutations driving evolution are informed by the genome, not random, study suggests A study published in the Proceedings of the National Academy of Sciences by scientists …"
20 minutes ago
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"When the germ-free mice were just a handful of days old, the researchers found fewer neurons in their PVN, even when microbes were introduced after birth. That suggests the changes caused by these…"
20 hours ago
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Mother's Germs May  Influence Her Child's Brain Development Our bodies are colonized by a teeming, ever-changing mass of microbes that help power countless biological processes. Now,…"
20 hours ago
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Scientists develop the world's first 6G chip, capable of 100 Gbps speeds Sixth generation, or 6G, wireless technology is one step closer to reality with news that  researchers have unveiled…"
21 hours ago
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Removing yellow stains from fabric with blue light Sweat and food stains can ruin your favorite clothes. But bleaching agents such as hydrogen peroxide or dry-cleaning solvents that remove stains…"
23 hours ago
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Magnetic fields in infant universe may have been billions of times weaker than a fridge magnet The magnetic fields that formed in the very early stages of the universe may have been billions of times…"
yesterday
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"Deforestation reduces rainfall by 74% and increases temperatures by 16% in Amazon during dry season, study found Deforestation in the Brazilian Amazon is responsible for approximately 74.5% of the…"
yesterday
Dr. Krishna Kumari Challa commented on Dr. Krishna Kumari Challa's group Science Simplified!
"How bacteria bounce back after antibiotics A study by researchers has uncovered how Escherichia coli (E. coli) persister bacteria survive antibiotics by protecting their genetic…"
yesterday