From Bacterial Defense to Gene Editing Tool The implications of Doudna and Charpentier’s CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) discovery were monumental. Scientists realized that if they could program CRISPR-Cas9 to target specific DNA sequences in bacteria, they could use this technology in any organism. This adaptability transformed it into a gene-editing tool of… Continue reading CRISPR:
Category: Emerging Technologies
Unseen Conflict:
How Bacterial Battles Paved the Way for CRISPR Gene Editing In the microscopic world, a relentless battle has been raging for millennia, one that has inadvertently given rise to one of the most significant scientific breakthroughs of our time: CRISPR gene editing technology. This discovery, stemming from the age-old war between bacteria and viruses, reshaped… Continue reading Unseen Conflict:
Jennifer Doudna:
Rewriting the Code of Life with CRISPR-Cas9 Few discoveries in modern science have generated as much excitement and promise as CRISPR-Cas9, a revolutionary gene-editing system. Standing for Clustered Regularly Interspaced Short Palindromic Repeats, CRISPR is a powerful tool that allows scientists to make precise changes to DNA, revolutionizing the field of biology. UC Berkeley biochemist… Continue reading Jennifer Doudna:
Nancy Grace Roman:
Gazing Beyond the Stars Last week’s post referred to the Nancy Grace Roman Telescope and a reader asked, “Who is Nancy Grace Roman?” NASA astronomer Dr. Nancy Grace Roman, a tireless champion of the Hubble Space Telescope, became the first woman to serve as Chief of Astronomy at NASA. Her pioneering work laid the groundwork… Continue reading Nancy Grace Roman:
The Future of Education:
Redefined with AI The landscape of education is constantly shifting, driven not only by societal change but also by technological advancement. In recent years, Artificial Intelligence (AI) tools like ChatGPT have slowly started playing an increasingly important role. And so much more is possible! Dr. Kara Stern’s insightful article, “Let’s Use ChatGPT to ‘Think Different’… Continue reading The Future of Education:
India’s Lunar Leap!
First Nation to the Moon’s South Pole! On August 23, 2023, India achieved a monumental milestone in the annals of space exploration: the successful landing of its Chandrayaan-3 spacecraft near the moon’s south pole. While space missions might seem remote, this event holds more significance than you might think. Here’s why: Exploring New Frontiers: India… Continue reading India’s Lunar Leap!
Future Work
Computational Biology A while back, I wrote a about how computational biology helps discover new medicines. Earlier, I chronicled the discoveries of Anika Chebrolu, a high school student well on her way to becoming a computational biologist. Since then I started wondering about this new hybrid career and what it offered. This post is an… Continue reading Future Work
AI vs. Lethal Superbugs
Artificial intelligence helped identify a promising new antibiotic. Researchers deployed AI to zero in on a chemical that might be the nemesis of the notorious Acinetobacter baumannii. The CDC reports that this drug-resistant “superbug” caused 8,500 infections and 700 deaths in hospitals during 2017 alone. In this pioneering work, they showed a potential antibiotic called… Continue reading AI vs. Lethal Superbugs
AI in Education
Moving Beyond the Whiteboard Imagine a world where learning is as exciting as playing a video game, where classrooms can be anywhere, and where everyone has a personal tutor. Sal Khan presented this vision in a recent TED Talk and previewed Khanmigo, Sal’s Khan Academy entry into using artificial intelligence to assist students. Are other… Continue reading AI in Education
Khanmigo
A Vision of the Future Today “Anyone who’s been paying attention to the headlines for the last few months has been seeing headlines [about generative AI] saying ‘Students are going to be using ChatGPT and other forms of AI to cheat,’ ‘ [Chatbots will] do their assignments’, ‘They’re not going to learn.’ ‘And it’s going to undermine education… Continue reading Khanmigo